./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 e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/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_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8 --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 --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:02:55,618 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:02:55,623 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:02:55,655 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:02:55,655 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:02:55,660 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:02:55,664 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:02:55,668 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:02:55,670 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:02:55,677 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:02:55,679 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:02:55,680 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:02:55,681 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:02:55,684 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:02:55,685 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:02:55,688 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:02:55,689 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:02:55,690 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:02:55,692 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:02:55,698 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:02:55,703 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:02:55,705 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:02:55,706 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:02:55,708 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:02:55,714 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:02:55,714 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:02:55,715 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:02:55,716 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:02:55,717 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:02:55,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:02:55,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:02:55,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:02:55,722 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:02:55,723 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:02:55,724 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:02:55,725 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:02:55,725 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:02:55,726 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:02:55,726 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:02:55,727 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:02:55,727 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:02:55,728 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:02:55,767 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:02:55,771 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:02:55,772 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:02:55,772 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:02:55,773 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:02:55,773 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:02:55,774 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:02:55,774 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:02:55,774 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:02:55,775 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:02:55,776 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:02:55,776 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:02:55,776 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:02:55,776 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:02:55,777 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:02:55,777 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:02:55,777 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:02:55,777 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:02:55,778 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:02:55,778 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:02:55,778 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:02:55,778 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:02:55,779 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:02:55,779 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:02:55,779 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:02:55,779 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:02:55,781 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:02:55,781 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:02:55,781 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:02:55,781 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:02:55,782 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_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e17534f736f8f0727327ccce9421d9a9e89801b3a6ab68095fc479caa060175 [2022-11-16 11:02:56,123 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:02:56,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:02:56,159 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:02:56,161 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:02:56,162 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:02:56,163 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2022-11-16 11:02:56,227 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/data/946eef2da/582dc2f1feb6485584201ab1e594b4e6/FLAGca6c87a35 [2022-11-16 11:02:57,067 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:02:57,068 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2022-11-16 11:02:57,103 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/data/946eef2da/582dc2f1feb6485584201ab1e594b4e6/FLAGca6c87a35 [2022-11-16 11:02:57,619 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/data/946eef2da/582dc2f1feb6485584201ab1e594b4e6 [2022-11-16 11:02:57,622 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:02:57,623 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:02:57,625 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:02:57,625 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:02:57,628 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:02:57,629 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:02:57" (1/1) ... [2022-11-16 11:02:57,630 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57ddd741 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:57, skipping insertion in model container [2022-11-16 11:02:57,630 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:02:57" (1/1) ... [2022-11-16 11:02:57,637 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:02:57,763 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:02:59,060 WARN L229 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_18f7b894-a6af-4db8-b053-d456798bdf19/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2022-11-16 11:02:59,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:02:59,129 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:02:59,503 WARN L229 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_18f7b894-a6af-4db8-b053-d456798bdf19/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2022-11-16 11:02:59,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:02:59,629 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:02:59,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:59 WrapperNode [2022-11-16 11:02:59,631 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:02:59,632 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:02:59,633 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:02:59,633 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:02:59,641 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:59" (1/1) ... [2022-11-16 11:02:59,713 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:59" (1/1) ... [2022-11-16 11:02:59,851 INFO L138 Inliner]: procedures = 157, calls = 810, calls flagged for inlining = 80, calls inlined = 79, statements flattened = 2771 [2022-11-16 11:02:59,851 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:02:59,852 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:02:59,852 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:02:59,853 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:02:59,862 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:59" (1/1) ... [2022-11-16 11:02:59,862 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:59" (1/1) ... [2022-11-16 11:02:59,876 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:59" (1/1) ... [2022-11-16 11:02:59,877 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:59" (1/1) ... [2022-11-16 11:02:59,966 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:59" (1/1) ... [2022-11-16 11:02:59,995 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:59" (1/1) ... [2022-11-16 11:03:00,006 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:59" (1/1) ... [2022-11-16 11:03:00,023 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:59" (1/1) ... [2022-11-16 11:03:00,038 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:03:00,039 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:03:00,039 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:03:00,039 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:03:00,040 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:59" (1/1) ... [2022-11-16 11:03:00,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:03:00,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:03:00,078 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:03:00,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:03:00,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:03:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-16 11:03:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:03:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:03:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:03:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:03:00,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:03:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:03:00,125 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:03:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2022-11-16 11:03:00,125 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2022-11-16 11:03:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:03:00,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:03:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:03:00,126 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:03:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:03:00,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:03:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:03:00,127 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:03:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2022-11-16 11:03:00,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2022-11-16 11:03:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:03:00,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:03:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:03:00,128 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:03:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2022-11-16 11:03:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2022-11-16 11:03:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:03:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-16 11:03:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-16 11:03:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-16 11:03:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-16 11:03:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:03:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:03:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:03:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:03:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:03:00,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:03:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-16 11:03:00,131 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-16 11:03:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:03:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2022-11-16 11:03:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2022-11-16 11:03:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2022-11-16 11:03:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2022-11-16 11:03:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:03:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:03:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:03:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2022-11-16 11:03:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2022-11-16 11:03:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:03:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:03:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:03:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:03:00,134 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:03:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:03:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:03:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:03:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 11:03:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 11:03:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:03:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:03:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2022-11-16 11:03:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2022-11-16 11:03:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2022-11-16 11:03:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2022-11-16 11:03:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:03:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-16 11:03:00,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-16 11:03:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:03:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:03:00,137 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:03:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2022-11-16 11:03:00,138 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2022-11-16 11:03:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 11:03:00,138 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 11:03:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:03:00,138 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:03:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:03:00,139 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:03:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:03:00,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:03:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:03:00,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:03:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:03:00,140 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:03:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:03:00,140 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:03:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:03:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:03:00,141 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:03:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 11:03:00,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 11:03:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-16 11:03:00,142 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-16 11:03:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:03:00,142 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:03:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:03:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:03:00,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:03:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2022-11-16 11:03:00,143 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2022-11-16 11:03:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:03:00,143 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:03:00,828 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:03:00,833 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:03:03,644 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 11:03:03,661 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 11:03:03,661 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 11:03:03,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:03:03 BoogieIcfgContainer [2022-11-16 11:03:03,665 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 11:03:03,667 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 11:03:03,668 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 11:03:03,677 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 11:03:03,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 11:02:57" (1/3) ... [2022-11-16 11:03:03,678 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26984dfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:03:03, skipping insertion in model container [2022-11-16 11:03:03,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:02:59" (2/3) ... [2022-11-16 11:03:03,679 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26984dfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:03:03, skipping insertion in model container [2022-11-16 11:03:03,679 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:03:03" (3/3) ... [2022-11-16 11:03:03,680 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2022-11-16 11:03:03,703 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 11:03:03,703 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-16 11:03:03,821 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 11:03:03,828 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@797ab276, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 11:03:03,829 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-16 11:03:03,837 INFO L276 IsEmpty]: Start isEmpty. Operand has 963 states, 711 states have (on average 1.4303797468354431) internal successors, (1017), 738 states have internal predecessors, (1017), 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) [2022-11-16 11:03:03,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 11:03:03,855 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:03,856 INFO L195 NwaCegarLoop]: 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] [2022-11-16 11:03:03,857 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:03,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:03,863 INFO L85 PathProgramCache]: Analyzing trace with hash 2076921458, now seen corresponding path program 1 times [2022-11-16 11:03:03,874 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:03,875 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [343067800] [2022-11-16 11:03:03,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:03,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:04,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:04,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:04,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:04,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:04,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:04,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:04,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:04,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:04,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:04,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 11:03:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:04,536 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 11:03:04,537 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:04,537 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [343067800] [2022-11-16 11:03:04,538 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [343067800] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:04,538 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:04,538 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 11:03:04,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [470012026] [2022-11-16 11:03:04,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:04,553 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 11:03:04,554 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:04,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 11:03:04,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 11:03:04,592 INFO L87 Difference]: Start difference. First operand has 963 states, 711 states have (on average 1.4303797468354431) internal successors, (1017), 738 states have internal predecessors, (1017), 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) [2022-11-16 11:03:06,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:06,709 INFO L93 Difference]: Finished difference Result 1940 states and 2903 transitions. [2022-11-16 11:03:06,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 11:03:06,716 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 [2022-11-16 11:03:06,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:06,749 INFO L225 Difference]: With dead ends: 1940 [2022-11-16 11:03:06,754 INFO L226 Difference]: Without dead ends: 942 [2022-11-16 11:03:06,768 INFO L412 NwaCegarLoop]: 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 [2022-11-16 11:03:06,773 INFO L413 NwaCegarLoop]: 990 mSDtfsCounter, 1568 mSDsluCounter, 606 mSDsCounter, 0 mSdLazyCounter, 664 mSolverCounterSat, 362 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1703 SdHoareTripleChecker+Valid, 1596 SdHoareTripleChecker+Invalid, 1026 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 362 IncrementalHoareTripleChecker+Valid, 664 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:06,775 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1703 Valid, 1596 Invalid, 1026 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [362 Valid, 664 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-11-16 11:03:06,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 942 states. [2022-11-16 11:03:06,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 942 to 924. [2022-11-16 11:03:06,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 924 states, 681 states have (on average 1.4199706314243759) internal successors, (967), 705 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) [2022-11-16 11:03:06,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1365 transitions. [2022-11-16 11:03:06,969 INFO L78 Accepts]: Start accepts. Automaton has 924 states and 1365 transitions. Word has length 59 [2022-11-16 11:03:06,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:06,969 INFO L495 AbstractCegarLoop]: Abstraction has 924 states and 1365 transitions. [2022-11-16 11:03:06,970 INFO L496 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) [2022-11-16 11:03:06,971 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1365 transitions. [2022-11-16 11:03:06,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 11:03:06,984 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:06,984 INFO L195 NwaCegarLoop]: 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] [2022-11-16 11:03:06,985 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 11:03:06,985 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:06,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:06,986 INFO L85 PathProgramCache]: Analyzing trace with hash -1794399116, now seen corresponding path program 1 times [2022-11-16 11:03:06,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:06,987 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [607821564] [2022-11-16 11:03:06,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:06,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:07,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:07,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:07,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:07,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:07,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:07,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:07,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:07,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:07,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:07,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 11:03:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:07,185 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 11:03:07,185 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:07,186 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [607821564] [2022-11-16 11:03:07,186 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [607821564] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:07,186 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:07,186 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:03:07,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1990677548] [2022-11-16 11:03:07,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:07,188 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 11:03:07,188 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:07,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:03:07,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:03:07,189 INFO L87 Difference]: Start difference. First operand 924 states and 1365 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) [2022-11-16 11:03:09,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:09,447 INFO L93 Difference]: Finished difference Result 1849 states and 2738 transitions. [2022-11-16 11:03:09,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 11:03:09,448 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 [2022-11-16 11:03:09,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:09,455 INFO L225 Difference]: With dead ends: 1849 [2022-11-16 11:03:09,455 INFO L226 Difference]: Without dead ends: 942 [2022-11-16 11:03:09,458 INFO L412 NwaCegarLoop]: 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 [2022-11-16 11:03:09,460 INFO L413 NwaCegarLoop]: 932 mSDtfsCounter, 420 mSDsluCounter, 2181 mSDsCounter, 0 mSdLazyCounter, 1757 mSolverCounterSat, 150 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 470 SdHoareTripleChecker+Valid, 3113 SdHoareTripleChecker+Invalid, 1907 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 150 IncrementalHoareTripleChecker+Valid, 1757 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:09,460 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [470 Valid, 3113 Invalid, 1907 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [150 Valid, 1757 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-11-16 11:03:09,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 942 states. [2022-11-16 11:03:09,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 942 to 924. [2022-11-16 11:03:09,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 924 states, 681 states have (on average 1.4185022026431717) internal successors, (966), 705 states have internal predecessors, (966), 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) [2022-11-16 11:03:09,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1364 transitions. [2022-11-16 11:03:09,523 INFO L78 Accepts]: Start accepts. Automaton has 924 states and 1364 transitions. Word has length 59 [2022-11-16 11:03:09,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:09,523 INFO L495 AbstractCegarLoop]: Abstraction has 924 states and 1364 transitions. [2022-11-16 11:03:09,524 INFO L496 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) [2022-11-16 11:03:09,524 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1364 transitions. [2022-11-16 11:03:09,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 11:03:09,526 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:09,526 INFO L195 NwaCegarLoop]: 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] [2022-11-16 11:03:09,526 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-16 11:03:09,527 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:09,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:09,527 INFO L85 PathProgramCache]: Analyzing trace with hash 313703985, now seen corresponding path program 1 times [2022-11-16 11:03:09,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:09,528 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451556155] [2022-11-16 11:03:09,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:09,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:09,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:09,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:09,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:09,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:09,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:09,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:09,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:09,905 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 11:03:09,905 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:09,905 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [451556155] [2022-11-16 11:03:09,906 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [451556155] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:09,907 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:09,908 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:03:09,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974795053] [2022-11-16 11:03:09,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:09,909 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 11:03:09,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:09,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:03:09,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:03:09,911 INFO L87 Difference]: Start difference. First operand 924 states and 1364 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) [2022-11-16 11:03:12,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:12,792 INFO L93 Difference]: Finished difference Result 1453 states and 2220 transitions. [2022-11-16 11:03:12,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 11:03:12,793 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 [2022-11-16 11:03:12,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:12,804 INFO L225 Difference]: With dead ends: 1453 [2022-11-16 11:03:12,804 INFO L226 Difference]: Without dead ends: 1451 [2022-11-16 11:03:12,806 INFO L412 NwaCegarLoop]: 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 [2022-11-16 11:03:12,814 INFO L413 NwaCegarLoop]: 1735 mSDtfsCounter, 1334 mSDsluCounter, 3133 mSDsCounter, 0 mSdLazyCounter, 1929 mSolverCounterSat, 374 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1420 SdHoareTripleChecker+Valid, 4868 SdHoareTripleChecker+Invalid, 2303 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 374 IncrementalHoareTripleChecker+Valid, 1929 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:12,817 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1420 Valid, 4868 Invalid, 2303 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [374 Valid, 1929 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-11-16 11:03:12,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1451 states. [2022-11-16 11:03:12,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1451 to 926. [2022-11-16 11:03:12,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 926 states, 683 states have (on average 1.417276720351391) internal successors, (968), 707 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) [2022-11-16 11:03:12,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 926 states and 1366 transitions. [2022-11-16 11:03:12,905 INFO L78 Accepts]: Start accepts. Automaton has 926 states and 1366 transitions. Word has length 62 [2022-11-16 11:03:12,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:12,907 INFO L495 AbstractCegarLoop]: Abstraction has 926 states and 1366 transitions. [2022-11-16 11:03:12,908 INFO L496 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) [2022-11-16 11:03:12,908 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1366 transitions. [2022-11-16 11:03:12,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 11:03:12,911 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:12,911 INFO L195 NwaCegarLoop]: 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] [2022-11-16 11:03:12,911 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-16 11:03:12,912 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:12,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:12,913 INFO L85 PathProgramCache]: Analyzing trace with hash 1325751679, now seen corresponding path program 1 times [2022-11-16 11:03:12,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:12,913 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1715211104] [2022-11-16 11:03:12,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:12,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:13,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:13,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:13,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:13,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:13,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:13,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:13,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:13,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:13,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:13,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:13,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-11-16 11:03:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:13,254 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 11:03:13,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:13,254 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1715211104] [2022-11-16 11:03:13,255 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1715211104] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:13,255 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:13,255 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:03:13,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074480326] [2022-11-16 11:03:13,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:13,256 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 11:03:13,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:13,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:03:13,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:03:13,258 INFO L87 Difference]: Start difference. First operand 926 states and 1366 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) [2022-11-16 11:03:16,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:16,410 INFO L93 Difference]: Finished difference Result 2362 states and 3564 transitions. [2022-11-16 11:03:16,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 11:03:16,411 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 [2022-11-16 11:03:16,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:16,421 INFO L225 Difference]: With dead ends: 2362 [2022-11-16 11:03:16,421 INFO L226 Difference]: Without dead ends: 1455 [2022-11-16 11:03:16,425 INFO L412 NwaCegarLoop]: 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 [2022-11-16 11:03:16,436 INFO L413 NwaCegarLoop]: 1425 mSDtfsCounter, 2181 mSDsluCounter, 1573 mSDsCounter, 0 mSdLazyCounter, 1797 mSolverCounterSat, 539 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2451 SdHoareTripleChecker+Valid, 2998 SdHoareTripleChecker+Invalid, 2336 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 539 IncrementalHoareTripleChecker+Valid, 1797 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:16,437 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2451 Valid, 2998 Invalid, 2336 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [539 Valid, 1797 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2022-11-16 11:03:16,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2022-11-16 11:03:16,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 927. [2022-11-16 11:03:16,506 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) [2022-11-16 11:03:16,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1367 transitions. [2022-11-16 11:03:16,514 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1367 transitions. Word has length 72 [2022-11-16 11:03:16,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:16,516 INFO L495 AbstractCegarLoop]: Abstraction has 927 states and 1367 transitions. [2022-11-16 11:03:16,516 INFO L496 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) [2022-11-16 11:03:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1367 transitions. [2022-11-16 11:03:16,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-16 11:03:16,522 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:16,522 INFO L195 NwaCegarLoop]: 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] [2022-11-16 11:03:16,522 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-16 11:03:16,522 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:16,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:16,523 INFO L85 PathProgramCache]: Analyzing trace with hash -1244918688, now seen corresponding path program 1 times [2022-11-16 11:03:16,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:16,524 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2035295040] [2022-11-16 11:03:16,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:16,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:16,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:16,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:16,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:16,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:16,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:16,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:16,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:16,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:16,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:16,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:16,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 11:03:16,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 11:03:16,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:16,866 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2035295040] [2022-11-16 11:03:16,866 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2035295040] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:16,866 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:16,866 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 11:03:16,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839724969] [2022-11-16 11:03:16,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:16,876 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 11:03:16,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:16,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 11:03:16,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-16 11:03:16,877 INFO L87 Difference]: Start difference. First operand 927 states and 1367 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) [2022-11-16 11:03:21,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:21,260 INFO L93 Difference]: Finished difference Result 2228 states and 3463 transitions. [2022-11-16 11:03:21,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-16 11:03:21,260 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 [2022-11-16 11:03:21,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:21,276 INFO L225 Difference]: With dead ends: 2228 [2022-11-16 11:03:21,276 INFO L226 Difference]: Without dead ends: 2226 [2022-11-16 11:03:21,279 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2022-11-16 11:03:21,280 INFO L413 NwaCegarLoop]: 2229 mSDtfsCounter, 2576 mSDsluCounter, 5547 mSDsCounter, 0 mSdLazyCounter, 3043 mSolverCounterSat, 770 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2774 SdHoareTripleChecker+Valid, 7776 SdHoareTripleChecker+Invalid, 3813 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 770 IncrementalHoareTripleChecker+Valid, 3043 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:21,280 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2774 Valid, 7776 Invalid, 3813 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [770 Valid, 3043 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2022-11-16 11:03:21,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2226 states. [2022-11-16 11:03:21,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2226 to 929. [2022-11-16 11:03:21,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 929 states, 685 states have (on average 1.416058394160584) internal successors, (970), 708 states have internal predecessors, (970), 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) [2022-11-16 11:03:21,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 929 states and 1370 transitions. [2022-11-16 11:03:21,400 INFO L78 Accepts]: Start accepts. Automaton has 929 states and 1370 transitions. Word has length 74 [2022-11-16 11:03:21,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:21,401 INFO L495 AbstractCegarLoop]: Abstraction has 929 states and 1370 transitions. [2022-11-16 11:03:21,402 INFO L496 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) [2022-11-16 11:03:21,402 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1370 transitions. [2022-11-16 11:03:21,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-11-16 11:03:21,406 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:21,407 INFO L195 NwaCegarLoop]: 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] [2022-11-16 11:03:21,407 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-16 11:03:21,407 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:21,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:21,408 INFO L85 PathProgramCache]: Analyzing trace with hash 1953898069, now seen corresponding path program 1 times [2022-11-16 11:03:21,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:21,409 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2106060651] [2022-11-16 11:03:21,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:21,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:21,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:21,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:21,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:21,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:21,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:21,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:21,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:21,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:21,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:21,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:21,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 11:03:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:21,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-11-16 11:03:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:21,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-16 11:03:21,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:21,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-11-16 11:03:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:21,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-11-16 11:03:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:21,690 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-16 11:03:21,690 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:21,691 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2106060651] [2022-11-16 11:03:21,691 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2106060651] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:21,691 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:21,691 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 11:03:21,691 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723650759] [2022-11-16 11:03:21,692 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:21,693 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 11:03:21,693 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:21,693 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 11:03:21,694 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 11:03:21,694 INFO L87 Difference]: Start difference. First operand 929 states and 1370 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) [2022-11-16 11:03:23,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:23,821 INFO L93 Difference]: Finished difference Result 1886 states and 2774 transitions. [2022-11-16 11:03:23,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 11:03:23,822 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 [2022-11-16 11:03:23,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:23,827 INFO L225 Difference]: With dead ends: 1886 [2022-11-16 11:03:23,827 INFO L226 Difference]: Without dead ends: 976 [2022-11-16 11:03:23,830 INFO L412 NwaCegarLoop]: 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 [2022-11-16 11:03:23,831 INFO L413 NwaCegarLoop]: 930 mSDtfsCounter, 1476 mSDsluCounter, 592 mSDsCounter, 0 mSdLazyCounter, 670 mSolverCounterSat, 358 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1604 SdHoareTripleChecker+Valid, 1522 SdHoareTripleChecker+Invalid, 1028 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 358 IncrementalHoareTripleChecker+Valid, 670 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:23,832 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1604 Valid, 1522 Invalid, 1028 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [358 Valid, 670 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-11-16 11:03:23,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 976 states. [2022-11-16 11:03:23,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 976 to 949. [2022-11-16 11:03:23,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 949 states, 699 states have (on average 1.407725321888412) internal successors, (984), 722 states have internal predecessors, (984), 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) [2022-11-16 11:03:23,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 949 states and 1388 transitions. [2022-11-16 11:03:23,965 INFO L78 Accepts]: Start accepts. Automaton has 949 states and 1388 transitions. Word has length 104 [2022-11-16 11:03:23,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:23,966 INFO L495 AbstractCegarLoop]: Abstraction has 949 states and 1388 transitions. [2022-11-16 11:03:23,966 INFO L496 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) [2022-11-16 11:03:23,966 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1388 transitions. [2022-11-16 11:03:23,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-11-16 11:03:23,982 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:23,983 INFO L195 NwaCegarLoop]: 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] [2022-11-16 11:03:23,983 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-16 11:03:23,983 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:23,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:23,984 INFO L85 PathProgramCache]: Analyzing trace with hash 181958863, now seen corresponding path program 1 times [2022-11-16 11:03:23,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:23,984 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289335978] [2022-11-16 11:03:23,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:23,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:24,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:24,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:24,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:24,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:24,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:24,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:24,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:24,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:24,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:24,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:24,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:24,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 11:03:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:24,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-11-16 11:03:24,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:24,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-16 11:03:24,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:24,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-16 11:03:24,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:24,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-11-16 11:03:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:24,362 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-16 11:03:24,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:24,365 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289335978] [2022-11-16 11:03:24,365 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [289335978] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:24,365 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:24,365 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:03:24,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1731410215] [2022-11-16 11:03:24,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:24,366 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 11:03:24,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:24,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:03:24,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:03:24,368 INFO L87 Difference]: Start difference. First operand 949 states and 1388 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) [2022-11-16 11:03:27,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:27,234 INFO L93 Difference]: Finished difference Result 2399 states and 3599 transitions. [2022-11-16 11:03:27,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 11:03:27,235 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 [2022-11-16 11:03:27,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:27,244 INFO L225 Difference]: With dead ends: 2399 [2022-11-16 11:03:27,244 INFO L226 Difference]: Without dead ends: 1489 [2022-11-16 11:03:27,248 INFO L412 NwaCegarLoop]: 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 [2022-11-16 11:03:27,249 INFO L413 NwaCegarLoop]: 1468 mSDtfsCounter, 2011 mSDsluCounter, 1601 mSDsCounter, 0 mSdLazyCounter, 1820 mSolverCounterSat, 395 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2280 SdHoareTripleChecker+Valid, 3069 SdHoareTripleChecker+Invalid, 2215 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 395 IncrementalHoareTripleChecker+Valid, 1820 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:27,249 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2280 Valid, 3069 Invalid, 2215 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [395 Valid, 1820 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-11-16 11:03:27,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1489 states. [2022-11-16 11:03:27,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1489 to 953. [2022-11-16 11:03:27,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 953 states, 703 states have (on average 1.406827880512091) internal successors, (989), 726 states have internal predecessors, (989), 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) [2022-11-16 11:03:27,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 953 states and 1393 transitions. [2022-11-16 11:03:27,382 INFO L78 Accepts]: Start accepts. Automaton has 953 states and 1393 transitions. Word has length 106 [2022-11-16 11:03:27,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:27,384 INFO L495 AbstractCegarLoop]: Abstraction has 953 states and 1393 transitions. [2022-11-16 11:03:27,384 INFO L496 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) [2022-11-16 11:03:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1393 transitions. [2022-11-16 11:03:27,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-16 11:03:27,389 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:27,389 INFO L195 NwaCegarLoop]: 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] [2022-11-16 11:03:27,389 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-16 11:03:27,389 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:27,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:27,390 INFO L85 PathProgramCache]: Analyzing trace with hash -1351006426, now seen corresponding path program 1 times [2022-11-16 11:03:27,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:27,390 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390083075] [2022-11-16 11:03:27,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:27,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:27,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:27,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:27,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:27,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:27,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:27,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:27,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:27,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:27,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:27,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:27,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 11:03:27,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:27,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-16 11:03:27,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:27,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-11-16 11:03:27,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:27,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-11-16 11:03:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:27,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-16 11:03:27,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:27,622 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-16 11:03:27,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:27,623 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1390083075] [2022-11-16 11:03:27,623 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1390083075] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:27,623 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:27,623 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 11:03:27,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1957378136] [2022-11-16 11:03:27,623 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:27,624 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 11:03:27,624 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:27,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 11:03:27,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 11:03:27,625 INFO L87 Difference]: Start difference. First operand 953 states and 1393 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) [2022-11-16 11:03:29,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:29,310 INFO L93 Difference]: Finished difference Result 1895 states and 2791 transitions. [2022-11-16 11:03:29,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 11:03:29,311 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 [2022-11-16 11:03:29,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:29,317 INFO L225 Difference]: With dead ends: 1895 [2022-11-16 11:03:29,317 INFO L226 Difference]: Without dead ends: 981 [2022-11-16 11:03:29,320 INFO L412 NwaCegarLoop]: 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 [2022-11-16 11:03:29,320 INFO L413 NwaCegarLoop]: 930 mSDtfsCounter, 416 mSDsluCounter, 1375 mSDsCounter, 0 mSdLazyCounter, 1180 mSolverCounterSat, 155 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 466 SdHoareTripleChecker+Valid, 2305 SdHoareTripleChecker+Invalid, 1335 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 155 IncrementalHoareTripleChecker+Valid, 1180 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:29,321 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [466 Valid, 2305 Invalid, 1335 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [155 Valid, 1180 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-11-16 11:03:29,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 981 states. [2022-11-16 11:03:29,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 981 to 953. [2022-11-16 11:03:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 953 states, 703 states have (on average 1.402560455192034) internal successors, (986), 726 states have internal predecessors, (986), 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) [2022-11-16 11:03:29,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 953 states and 1390 transitions. [2022-11-16 11:03:29,456 INFO L78 Accepts]: Start accepts. Automaton has 953 states and 1390 transitions. Word has length 109 [2022-11-16 11:03:29,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:29,457 INFO L495 AbstractCegarLoop]: Abstraction has 953 states and 1390 transitions. [2022-11-16 11:03:29,457 INFO L496 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) [2022-11-16 11:03:29,457 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1390 transitions. [2022-11-16 11:03:29,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-11-16 11:03:29,462 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:29,463 INFO L195 NwaCegarLoop]: 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] [2022-11-16 11:03:29,463 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-16 11:03:29,463 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:29,463 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:29,464 INFO L85 PathProgramCache]: Analyzing trace with hash -465046881, now seen corresponding path program 1 times [2022-11-16 11:03:29,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:29,464 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237182438] [2022-11-16 11:03:29,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:29,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:29,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:29,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:29,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:29,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:29,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:29,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:29,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:29,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:29,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:29,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:29,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 11:03:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:29,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-16 11:03:29,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:29,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-11-16 11:03:29,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:29,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-16 11:03:29,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:29,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-16 11:03:29,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:29,803 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-16 11:03:29,803 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:29,804 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1237182438] [2022-11-16 11:03:29,804 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1237182438] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:29,804 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:29,804 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:03:29,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1139822392] [2022-11-16 11:03:29,804 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:29,805 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 11:03:29,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:29,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:03:29,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:03:29,806 INFO L87 Difference]: Start difference. First operand 953 states and 1390 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) [2022-11-16 11:03:32,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:32,484 INFO L93 Difference]: Finished difference Result 1499 states and 2263 transitions. [2022-11-16 11:03:32,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 11:03:32,485 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 [2022-11-16 11:03:32,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:32,492 INFO L225 Difference]: With dead ends: 1499 [2022-11-16 11:03:32,493 INFO L226 Difference]: Without dead ends: 1497 [2022-11-16 11:03:32,494 INFO L412 NwaCegarLoop]: 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 [2022-11-16 11:03:32,494 INFO L413 NwaCegarLoop]: 1740 mSDtfsCounter, 1330 mSDsluCounter, 3138 mSDsCounter, 0 mSdLazyCounter, 1920 mSolverCounterSat, 372 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1416 SdHoareTripleChecker+Valid, 4878 SdHoareTripleChecker+Invalid, 2292 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 372 IncrementalHoareTripleChecker+Valid, 1920 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:32,494 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1416 Valid, 4878 Invalid, 2292 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [372 Valid, 1920 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-11-16 11:03:32,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1497 states. [2022-11-16 11:03:32,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1497 to 953. [2022-11-16 11:03:32,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 953 states, 703 states have (on average 1.402560455192034) internal successors, (986), 726 states have internal predecessors, (986), 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) [2022-11-16 11:03:32,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 953 states and 1390 transitions. [2022-11-16 11:03:32,624 INFO L78 Accepts]: Start accepts. Automaton has 953 states and 1390 transitions. Word has length 112 [2022-11-16 11:03:32,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:32,625 INFO L495 AbstractCegarLoop]: Abstraction has 953 states and 1390 transitions. [2022-11-16 11:03:32,625 INFO L496 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) [2022-11-16 11:03:32,625 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1390 transitions. [2022-11-16 11:03:32,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-11-16 11:03:32,630 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:32,630 INFO L195 NwaCegarLoop]: 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] [2022-11-16 11:03:32,631 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-16 11:03:32,631 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:32,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:32,631 INFO L85 PathProgramCache]: Analyzing trace with hash -816147354, now seen corresponding path program 1 times [2022-11-16 11:03:32,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:32,632 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1280166323] [2022-11-16 11:03:32,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:32,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:32,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:32,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:32,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:32,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:32,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:32,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:32,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:32,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:32,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:32,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:32,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:32,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:32,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:32,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 11:03:32,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:32,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-16 11:03:32,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:32,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-11-16 11:03:32,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:32,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-16 11:03:32,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:32,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-16 11:03:33,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:33,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:33,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:33,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-11-16 11:03:33,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:33,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-11-16 11:03:33,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:33,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-16 11:03:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:33,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-11-16 11:03:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:33,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-11-16 11:03:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:33,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-11-16 11:03:33,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:33,051 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-16 11:03:33,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:33,052 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1280166323] [2022-11-16 11:03:33,052 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1280166323] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 11:03:33,052 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [62013960] [2022-11-16 11:03:33,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:33,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:03:33,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:03:33,058 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 11:03:33,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-16 11:03:33,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:33,600 INFO L263 TraceCheckSpWp]: Trace formula consists of 1162 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-16 11:03:33,615 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:03:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-16 11:03:33,915 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 11:03:34,181 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-16 11:03:34,182 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [62013960] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 11:03:34,182 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-16 11:03:34,182 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 4, 5] total 12 [2022-11-16 11:03:34,183 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850407966] [2022-11-16 11:03:34,183 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-16 11:03:34,184 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-16 11:03:34,184 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:34,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-16 11:03:34,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2022-11-16 11:03:34,185 INFO L87 Difference]: Start difference. First operand 953 states and 1390 transitions. Second operand has 12 states, 12 states have (on average 16.083333333333332) internal successors, (193), 10 states have internal predecessors, (193), 4 states have call successors, (46), 5 states have call predecessors, (46), 3 states have return successors, (40), 4 states have call predecessors, (40), 4 states have call successors, (40) [2022-11-16 11:03:40,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:40,584 INFO L93 Difference]: Finished difference Result 3919 states and 6042 transitions. [2022-11-16 11:03:40,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-16 11:03:40,585 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 16.083333333333332) internal successors, (193), 10 states have internal predecessors, (193), 4 states have call successors, (46), 5 states have call predecessors, (46), 3 states have return successors, (40), 4 states have call predecessors, (40), 4 states have call successors, (40) Word has length 151 [2022-11-16 11:03:40,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:40,604 INFO L225 Difference]: With dead ends: 3919 [2022-11-16 11:03:40,604 INFO L226 Difference]: Without dead ends: 3005 [2022-11-16 11:03:40,608 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 331 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2022-11-16 11:03:40,609 INFO L413 NwaCegarLoop]: 1487 mSDtfsCounter, 5058 mSDsluCounter, 5173 mSDsCounter, 0 mSdLazyCounter, 5063 mSolverCounterSat, 1528 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5471 SdHoareTripleChecker+Valid, 6660 SdHoareTripleChecker+Invalid, 6591 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1528 IncrementalHoareTripleChecker+Valid, 5063 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:40,609 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5471 Valid, 6660 Invalid, 6591 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1528 Valid, 5063 Invalid, 0 Unknown, 0 Unchecked, 5.6s Time] [2022-11-16 11:03:40,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3005 states. [2022-11-16 11:03:40,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3005 to 960. [2022-11-16 11:03:40,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 960 states, 710 states have (on average 1.4014084507042253) internal successors, (995), 733 states have internal predecessors, (995), 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) [2022-11-16 11:03:40,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 960 states and 1399 transitions. [2022-11-16 11:03:40,778 INFO L78 Accepts]: Start accepts. Automaton has 960 states and 1399 transitions. Word has length 151 [2022-11-16 11:03:40,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:40,779 INFO L495 AbstractCegarLoop]: Abstraction has 960 states and 1399 transitions. [2022-11-16 11:03:40,779 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 16.083333333333332) internal successors, (193), 10 states have internal predecessors, (193), 4 states have call successors, (46), 5 states have call predecessors, (46), 3 states have return successors, (40), 4 states have call predecessors, (40), 4 states have call successors, (40) [2022-11-16 11:03:40,779 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1399 transitions. [2022-11-16 11:03:40,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-11-16 11:03:40,785 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:40,785 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 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, 1, 1, 1, 1, 1, 1] [2022-11-16 11:03:40,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-16 11:03:40,993 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-11-16 11:03:40,993 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:40,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:40,994 INFO L85 PathProgramCache]: Analyzing trace with hash 1097976063, now seen corresponding path program 1 times [2022-11-16 11:03:40,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:40,994 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1751358033] [2022-11-16 11:03:40,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:40,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:41,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:41,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:41,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:41,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:41,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:41,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 11:03:41,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-16 11:03:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-16 11:03:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-16 11:03:41,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-16 11:03:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-16 11:03:41,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-16 11:03:41,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 11:03:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-16 11:03:41,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-16 11:03:41,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2022-11-16 11:03:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2022-11-16 11:03:41,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:41,787 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-11-16 11:03:41,788 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:41,788 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1751358033] [2022-11-16 11:03:41,788 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1751358033] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:41,788 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:41,788 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-11-16 11:03:41,788 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1855477595] [2022-11-16 11:03:41,789 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:41,789 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-11-16 11:03:41,789 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:41,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-11-16 11:03:41,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2022-11-16 11:03:41,790 INFO L87 Difference]: Start difference. First operand 960 states and 1399 transitions. Second operand has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 8 states have internal predecessors, (102), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-16 11:03:50,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:50,278 INFO L93 Difference]: Finished difference Result 3093 states and 4820 transitions. [2022-11-16 11:03:50,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-11-16 11:03:50,278 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 8 states have internal predecessors, (102), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) Word has length 160 [2022-11-16 11:03:50,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:50,287 INFO L225 Difference]: With dead ends: 3093 [2022-11-16 11:03:50,287 INFO L226 Difference]: Without dead ends: 3091 [2022-11-16 11:03:50,289 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=108, Invalid=492, Unknown=0, NotChecked=0, Total=600 [2022-11-16 11:03:50,289 INFO L413 NwaCegarLoop]: 2989 mSDtfsCounter, 3864 mSDsluCounter, 16970 mSDsCounter, 0 mSdLazyCounter, 8255 mSolverCounterSat, 1850 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3947 SdHoareTripleChecker+Valid, 19959 SdHoareTripleChecker+Invalid, 10105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1850 IncrementalHoareTripleChecker+Valid, 8255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.5s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:50,290 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3947 Valid, 19959 Invalid, 10105 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1850 Valid, 8255 Invalid, 0 Unknown, 0 Unchecked, 7.5s Time] [2022-11-16 11:03:50,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3091 states. [2022-11-16 11:03:50,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3091 to 962. [2022-11-16 11:03:50,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 962 states, 711 states have (on average 1.40084388185654) internal successors, (996), 734 states have internal predecessors, (996), 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) [2022-11-16 11:03:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 962 states and 1402 transitions. [2022-11-16 11:03:50,472 INFO L78 Accepts]: Start accepts. Automaton has 962 states and 1402 transitions. Word has length 160 [2022-11-16 11:03:50,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:50,473 INFO L495 AbstractCegarLoop]: Abstraction has 962 states and 1402 transitions. [2022-11-16 11:03:50,473 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 8 states have internal predecessors, (102), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-16 11:03:50,473 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1402 transitions. [2022-11-16 11:03:50,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2022-11-16 11:03:50,479 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:50,480 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 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] [2022-11-16 11:03:50,480 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-16 11:03:50,480 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:50,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:50,481 INFO L85 PathProgramCache]: Analyzing trace with hash -1658377802, now seen corresponding path program 1 times [2022-11-16 11:03:50,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:50,481 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110019260] [2022-11-16 11:03:50,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:50,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:50,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:50,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:50,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:50,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:50,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:50,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 11:03:50,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-16 11:03:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-16 11:03:50,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-16 11:03:50,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-16 11:03:50,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-16 11:03:50,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-16 11:03:50,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 11:03:50,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-16 11:03:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-16 11:03:50,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-11-16 11:03:50,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-16 11:03:50,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-16 11:03:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-16 11:03:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:50,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-11-16 11:03:50,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2022-11-16 11:03:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:50,774 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-11-16 11:03:50,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:50,774 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110019260] [2022-11-16 11:03:50,774 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1110019260] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:50,775 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:50,775 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:03:50,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [6610298] [2022-11-16 11:03:50,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:50,776 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 11:03:50,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:50,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:03:50,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:03:50,777 INFO L87 Difference]: Start difference. First operand 962 states and 1402 transitions. Second operand has 5 states, 5 states have (on average 24.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-16 11:03:52,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:52,400 INFO L93 Difference]: Finished difference Result 1913 states and 2803 transitions. [2022-11-16 11:03:52,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 11:03:52,401 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 202 [2022-11-16 11:03:52,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:52,405 INFO L225 Difference]: With dead ends: 1913 [2022-11-16 11:03:52,405 INFO L226 Difference]: Without dead ends: 990 [2022-11-16 11:03:52,408 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-11-16 11:03:52,409 INFO L413 NwaCegarLoop]: 930 mSDtfsCounter, 777 mSDsluCounter, 1415 mSDsCounter, 0 mSdLazyCounter, 1134 mSolverCounterSat, 402 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 827 SdHoareTripleChecker+Valid, 2345 SdHoareTripleChecker+Invalid, 1536 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 402 IncrementalHoareTripleChecker+Valid, 1134 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:52,409 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [827 Valid, 2345 Invalid, 1536 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [402 Valid, 1134 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-11-16 11:03:52,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states. [2022-11-16 11:03:52,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 962. [2022-11-16 11:03:52,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 962 states, 711 states have (on average 1.3966244725738397) internal successors, (993), 734 states have internal predecessors, (993), 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) [2022-11-16 11:03:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 962 states and 1399 transitions. [2022-11-16 11:03:52,565 INFO L78 Accepts]: Start accepts. Automaton has 962 states and 1399 transitions. Word has length 202 [2022-11-16 11:03:52,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:52,566 INFO L495 AbstractCegarLoop]: Abstraction has 962 states and 1399 transitions. [2022-11-16 11:03:52,566 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-16 11:03:52,567 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1399 transitions. [2022-11-16 11:03:52,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-11-16 11:03:52,573 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:52,573 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 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] [2022-11-16 11:03:52,573 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-16 11:03:52,573 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:52,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:52,574 INFO L85 PathProgramCache]: Analyzing trace with hash 737800009, now seen corresponding path program 1 times [2022-11-16 11:03:52,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:52,574 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [656997166] [2022-11-16 11:03:52,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:52,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:52,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:52,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:52,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:52,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:52,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:52,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:52,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 11:03:52,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-16 11:03:52,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-16 11:03:52,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-16 11:03:52,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-16 11:03:52,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-16 11:03:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-16 11:03:52,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 11:03:52,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-16 11:03:52,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-16 11:03:52,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-11-16 11:03:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-16 11:03:52,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-16 11:03:52,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-16 11:03:52,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-16 11:03:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-11-16 11:03:52,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-16 11:03:52,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-11-16 11:03:52,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-11-16 11:03:52,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:52,873 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-11-16 11:03:52,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:52,874 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [656997166] [2022-11-16 11:03:52,874 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [656997166] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:52,874 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:52,874 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:03:52,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1053226268] [2022-11-16 11:03:52,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:52,875 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 11:03:52,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:52,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:03:52,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:03:52,876 INFO L87 Difference]: Start difference. First operand 962 states and 1399 transitions. Second operand has 5 states, 5 states have (on average 24.6) internal successors, (123), 3 states have internal predecessors, (123), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-16 11:03:54,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:54,615 INFO L93 Difference]: Finished difference Result 1913 states and 2797 transitions. [2022-11-16 11:03:54,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 11:03:54,616 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 3 states have internal predecessors, (123), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 205 [2022-11-16 11:03:54,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:54,621 INFO L225 Difference]: With dead ends: 1913 [2022-11-16 11:03:54,622 INFO L226 Difference]: Without dead ends: 990 [2022-11-16 11:03:54,625 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:03:54,625 INFO L413 NwaCegarLoop]: 926 mSDtfsCounter, 413 mSDsluCounter, 1972 mSDsCounter, 0 mSdLazyCounter, 1336 mSolverCounterSat, 159 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 463 SdHoareTripleChecker+Valid, 2898 SdHoareTripleChecker+Invalid, 1495 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 159 IncrementalHoareTripleChecker+Valid, 1336 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:54,626 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [463 Valid, 2898 Invalid, 1495 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [159 Valid, 1336 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-11-16 11:03:54,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states. [2022-11-16 11:03:54,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 962. [2022-11-16 11:03:54,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 962 states, 711 states have (on average 1.3924050632911393) internal successors, (990), 734 states have internal predecessors, (990), 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) [2022-11-16 11:03:54,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 962 states and 1396 transitions. [2022-11-16 11:03:54,809 INFO L78 Accepts]: Start accepts. Automaton has 962 states and 1396 transitions. Word has length 205 [2022-11-16 11:03:54,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:54,810 INFO L495 AbstractCegarLoop]: Abstraction has 962 states and 1396 transitions. [2022-11-16 11:03:54,810 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 3 states have internal predecessors, (123), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-16 11:03:54,810 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1396 transitions. [2022-11-16 11:03:54,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-16 11:03:54,816 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:54,817 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 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] [2022-11-16 11:03:54,817 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-11-16 11:03:54,817 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:54,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:54,818 INFO L85 PathProgramCache]: Analyzing trace with hash -1029765810, now seen corresponding path program 1 times [2022-11-16 11:03:54,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:54,818 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [31642594] [2022-11-16 11:03:54,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:54,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:54,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:54,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:54,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:54,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:54,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:54,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:54,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:54,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:54,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:54,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:54,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:54,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 11:03:54,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:54,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-16 11:03:54,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:54,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-16 11:03:55,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-16 11:03:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-16 11:03:55,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-16 11:03:55,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:55,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-16 11:03:55,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 11:03:55,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-16 11:03:55,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-16 11:03:55,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-11-16 11:03:55,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-16 11:03:55,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-16 11:03:55,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-16 11:03:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-16 11:03:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2022-11-16 11:03:55,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-16 11:03:55,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:55,105 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-11-16 11:03:55,105 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:55,105 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [31642594] [2022-11-16 11:03:55,105 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [31642594] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:55,105 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:55,106 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:03:55,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507447613] [2022-11-16 11:03:55,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:55,107 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 11:03:55,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:55,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:03:55,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:03:55,108 INFO L87 Difference]: Start difference. First operand 962 states and 1396 transitions. Second operand has 5 states, 5 states have (on average 25.2) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-16 11:03:56,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:56,720 INFO L93 Difference]: Finished difference Result 1913 states and 2791 transitions. [2022-11-16 11:03:56,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 11:03:56,721 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.2) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 208 [2022-11-16 11:03:56,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:56,726 INFO L225 Difference]: With dead ends: 1913 [2022-11-16 11:03:56,727 INFO L226 Difference]: Without dead ends: 990 [2022-11-16 11:03:56,728 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:03:56,729 INFO L413 NwaCegarLoop]: 924 mSDtfsCounter, 777 mSDsluCounter, 1396 mSDsCounter, 0 mSdLazyCounter, 1148 mSolverCounterSat, 400 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 827 SdHoareTripleChecker+Valid, 2320 SdHoareTripleChecker+Invalid, 1548 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 400 IncrementalHoareTripleChecker+Valid, 1148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:56,729 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [827 Valid, 2320 Invalid, 1548 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [400 Valid, 1148 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-11-16 11:03:56,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states. [2022-11-16 11:03:56,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 962. [2022-11-16 11:03:56,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 962 states, 711 states have (on average 1.3881856540084387) internal successors, (987), 734 states have internal predecessors, (987), 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) [2022-11-16 11:03:56,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 962 states and 1393 transitions. [2022-11-16 11:03:56,854 INFO L78 Accepts]: Start accepts. Automaton has 962 states and 1393 transitions. Word has length 208 [2022-11-16 11:03:56,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:56,854 INFO L495 AbstractCegarLoop]: Abstraction has 962 states and 1393 transitions. [2022-11-16 11:03:56,855 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.2) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-16 11:03:56,855 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1393 transitions. [2022-11-16 11:03:56,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-16 11:03:56,863 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:56,864 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:03:56,864 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-11-16 11:03:56,864 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:56,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:56,865 INFO L85 PathProgramCache]: Analyzing trace with hash -1715778271, now seen corresponding path program 1 times [2022-11-16 11:03:56,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:56,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1093519261] [2022-11-16 11:03:56,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:56,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:56,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:57,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:57,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:57,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 11:03:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-16 11:03:57,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-16 11:03:57,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-16 11:03:57,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-16 11:03:57,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-16 11:03:57,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:57,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-16 11:03:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 11:03:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-16 11:03:57,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-16 11:03:57,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-11-16 11:03:57,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-16 11:03:57,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-16 11:03:57,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-16 11:03:57,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:57,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-16 11:03:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-16 11:03:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-11-16 11:03:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2022-11-16 11:03:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:57,159 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-11-16 11:03:57,159 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:57,160 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1093519261] [2022-11-16 11:03:57,160 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1093519261] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:57,160 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:57,160 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:03:57,160 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [691737217] [2022-11-16 11:03:57,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:57,161 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 11:03:57,161 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:57,162 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:03:57,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:03:57,162 INFO L87 Difference]: Start difference. First operand 962 states and 1393 transitions. Second operand has 5 states, 5 states have (on average 25.8) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-16 11:03:58,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:03:58,935 INFO L93 Difference]: Finished difference Result 1913 states and 2785 transitions. [2022-11-16 11:03:58,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 11:03:58,936 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 211 [2022-11-16 11:03:58,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:03:58,941 INFO L225 Difference]: With dead ends: 1913 [2022-11-16 11:03:58,941 INFO L226 Difference]: Without dead ends: 990 [2022-11-16 11:03:58,944 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:03:58,945 INFO L413 NwaCegarLoop]: 919 mSDtfsCounter, 777 mSDsluCounter, 1386 mSDsCounter, 0 mSdLazyCounter, 1148 mSolverCounterSat, 399 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 827 SdHoareTripleChecker+Valid, 2305 SdHoareTripleChecker+Invalid, 1547 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 399 IncrementalHoareTripleChecker+Valid, 1148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-11-16 11:03:58,945 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [827 Valid, 2305 Invalid, 1547 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [399 Valid, 1148 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-11-16 11:03:58,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states. [2022-11-16 11:03:59,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 962. [2022-11-16 11:03:59,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 962 states, 711 states have (on average 1.3839662447257384) internal successors, (984), 734 states have internal predecessors, (984), 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) [2022-11-16 11:03:59,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 962 states and 1390 transitions. [2022-11-16 11:03:59,082 INFO L78 Accepts]: Start accepts. Automaton has 962 states and 1390 transitions. Word has length 211 [2022-11-16 11:03:59,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:03:59,083 INFO L495 AbstractCegarLoop]: Abstraction has 962 states and 1390 transitions. [2022-11-16 11:03:59,083 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-16 11:03:59,084 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1390 transitions. [2022-11-16 11:03:59,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-16 11:03:59,089 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:03:59,089 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:03:59,089 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-11-16 11:03:59,090 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:03:59,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:03:59,090 INFO L85 PathProgramCache]: Analyzing trace with hash 1643894758, now seen corresponding path program 1 times [2022-11-16 11:03:59,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:03:59,091 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248676203] [2022-11-16 11:03:59,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:03:59,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:03:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:03:59,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:03:59,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:59,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-16 11:03:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 11:03:59,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-16 11:03:59,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-16 11:03:59,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-16 11:03:59,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-16 11:03:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-16 11:03:59,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:03:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-16 11:03:59,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 11:03:59,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-16 11:03:59,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-16 11:03:59,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-11-16 11:03:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-16 11:03:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-16 11:03:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-16 11:03:59,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:03:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-16 11:03:59,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-16 11:03:59,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-11-16 11:03:59,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2022-11-16 11:03:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:03:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2022-11-16 11:03:59,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:03:59,816 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248676203] [2022-11-16 11:03:59,816 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1248676203] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:03:59,816 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:03:59,817 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-11-16 11:03:59,817 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784950009] [2022-11-16 11:03:59,817 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:03:59,818 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-11-16 11:03:59,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:03:59,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-11-16 11:03:59,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2022-11-16 11:03:59,819 INFO L87 Difference]: Start difference. First operand 962 states and 1390 transitions. Second operand has 11 states, 11 states have (on average 12.272727272727273) internal successors, (135), 8 states have internal predecessors, (135), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 3 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-16 11:04:08,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:04:08,351 INFO L93 Difference]: Finished difference Result 3530 states and 5520 transitions. [2022-11-16 11:04:08,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-11-16 11:04:08,352 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 12.272727272727273) internal successors, (135), 8 states have internal predecessors, (135), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 3 states have call predecessors, (25), 2 states have call successors, (25) Word has length 214 [2022-11-16 11:04:08,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:04:08,353 INFO L225 Difference]: With dead ends: 3530 [2022-11-16 11:04:08,353 INFO L226 Difference]: Without dead ends: 0 [2022-11-16 11:04:08,358 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=108, Invalid=492, Unknown=0, NotChecked=0, Total=600 [2022-11-16 11:04:08,359 INFO L413 NwaCegarLoop]: 3192 mSDtfsCounter, 3925 mSDsluCounter, 17931 mSDsCounter, 0 mSdLazyCounter, 9085 mSolverCounterSat, 1886 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4119 SdHoareTripleChecker+Valid, 21123 SdHoareTripleChecker+Invalid, 10971 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1886 IncrementalHoareTripleChecker+Valid, 9085 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2022-11-16 11:04:08,359 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4119 Valid, 21123 Invalid, 10971 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1886 Valid, 9085 Invalid, 0 Unknown, 0 Unchecked, 7.4s Time] [2022-11-16 11:04:08,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-16 11:04:08,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-16 11:04:08,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:04:08,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-16 11:04:08,361 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 214 [2022-11-16 11:04:08,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:04:08,362 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-16 11:04:08,362 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 12.272727272727273) internal successors, (135), 8 states have internal predecessors, (135), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 3 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-16 11:04:08,362 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-16 11:04:08,362 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-16 11:04:08,365 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-16 11:04:08,366 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-11-16 11:04:08,368 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-16 11:09:34,183 WARN L233 SmtUtils]: Spent 5.12s on a formula simplification. DAG size of input: 53 DAG size of output: 42 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-16 11:09:39,229 WARN L233 SmtUtils]: Spent 5.04s on a formula simplification. DAG size of input: 53 DAG size of output: 42 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-16 11:09:49,308 WARN L233 SmtUtils]: Spent 5.39s on a formula simplification. DAG size of input: 53 DAG size of output: 42 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-16 11:09:54,721 WARN L233 SmtUtils]: Spent 5.41s on a formula simplification. DAG size of input: 53 DAG size of output: 42 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-16 11:09:59,829 WARN L233 SmtUtils]: Spent 5.11s on a formula simplification. DAG size of input: 53 DAG size of output: 42 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-16 11:10:22,458 WARN L233 SmtUtils]: Spent 5.16s on a formula simplification. DAG size of input: 53 DAG size of output: 42 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-16 11:11:56,249 WARN L233 SmtUtils]: Spent 26.20s on a formula simplification. DAG size of input: 114 DAG size of output: 105 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-16 11:14:08,446 INFO L899 garLoopResultBuilder]: For program point consume_skbFINAL(lines 7174 7176) no Hoare annotation was computed. [2022-11-16 11:14:08,447 INFO L902 garLoopResultBuilder]: At program point consume_skbENTRY(lines 7174 7176) the Hoare annotation is: true [2022-11-16 11:14:08,447 INFO L899 garLoopResultBuilder]: For program point consume_skbEXIT(lines 7174 7176) no Hoare annotation was computed. [2022-11-16 11:14:08,447 INFO L899 garLoopResultBuilder]: For program point L6132-1(line 6132) no Hoare annotation was computed. [2022-11-16 11:14:08,447 INFO L899 garLoopResultBuilder]: For program point L6130(line 6130) no Hoare annotation was computed. [2022-11-16 11:14:08,447 INFO L902 garLoopResultBuilder]: At program point L6132(line 6132) the Hoare annotation is: true [2022-11-16 11:14:08,447 INFO L899 garLoopResultBuilder]: For program point L6126(lines 6126 6129) no Hoare annotation was computed. [2022-11-16 11:14:08,448 INFO L902 garLoopResultBuilder]: At program point L6126-2(lines 6126 6129) the Hoare annotation is: true [2022-11-16 11:14:08,448 INFO L899 garLoopResultBuilder]: For program point L6120-2(line 6120) no Hoare annotation was computed. [2022-11-16 11:14:08,448 INFO L899 garLoopResultBuilder]: For program point L6120(line 6120) no Hoare annotation was computed. [2022-11-16 11:14:08,448 INFO L899 garLoopResultBuilder]: For program point L6120-5(lines 6120 6123) no Hoare annotation was computed. [2022-11-16 11:14:08,448 INFO L899 garLoopResultBuilder]: For program point L6120-3(line 6120) no Hoare annotation was computed. [2022-11-16 11:14:08,448 INFO L902 garLoopResultBuilder]: At program point L6131(line 6131) the Hoare annotation is: true [2022-11-16 11:14:08,448 INFO L899 garLoopResultBuilder]: For program point L6131-1(line 6131) no Hoare annotation was computed. [2022-11-16 11:14:08,449 INFO L899 garLoopResultBuilder]: For program point slip_closeFINAL(lines 6115 6135) no Hoare annotation was computed. [2022-11-16 11:14:08,449 INFO L899 garLoopResultBuilder]: For program point slip_closeEXIT(lines 6115 6135) no Hoare annotation was computed. [2022-11-16 11:14:08,449 INFO L902 garLoopResultBuilder]: At program point slip_closeENTRY(lines 6115 6135) the Hoare annotation is: true [2022-11-16 11:14:08,449 INFO L899 garLoopResultBuilder]: For program point netif_runningEXIT(lines 5013 5020) no Hoare annotation was computed. [2022-11-16 11:14:08,449 INFO L902 garLoopResultBuilder]: At program point L5017(line 5017) the Hoare annotation is: true [2022-11-16 11:14:08,449 INFO L899 garLoopResultBuilder]: For program point L5017-1(line 5017) no Hoare annotation was computed. [2022-11-16 11:14:08,449 INFO L902 garLoopResultBuilder]: At program point netif_runningENTRY(lines 5013 5020) the Hoare annotation is: true [2022-11-16 11:14:08,450 INFO L899 garLoopResultBuilder]: For program point netif_runningFINAL(lines 5013 5020) no Hoare annotation was computed. [2022-11-16 11:14:08,450 INFO L902 garLoopResultBuilder]: At program point netif_tx_start_queueENTRY(lines 4920 4926) the Hoare annotation is: true [2022-11-16 11:14:08,450 INFO L902 garLoopResultBuilder]: At program point L4923(line 4923) the Hoare annotation is: true [2022-11-16 11:14:08,450 INFO L899 garLoopResultBuilder]: For program point netif_tx_start_queueEXIT(lines 4920 4926) no Hoare annotation was computed. [2022-11-16 11:14:08,450 INFO L899 garLoopResultBuilder]: For program point netif_tx_start_queueFINAL(lines 4920 4926) no Hoare annotation was computed. [2022-11-16 11:14:08,450 INFO L899 garLoopResultBuilder]: For program point del_timer_syncEXIT(lines 7182 7184) no Hoare annotation was computed. [2022-11-16 11:14:08,450 INFO L902 garLoopResultBuilder]: At program point del_timer_syncENTRY(lines 7182 7184) the Hoare annotation is: true [2022-11-16 11:14:08,451 INFO L899 garLoopResultBuilder]: For program point del_timer_syncFINAL(lines 7182 7184) no Hoare annotation was computed. [2022-11-16 11:14:08,451 INFO L899 garLoopResultBuilder]: For program point add_timerEXIT(lines 7164 7166) no Hoare annotation was computed. [2022-11-16 11:14:08,451 INFO L902 garLoopResultBuilder]: At program point add_timerENTRY(lines 7164 7166) the Hoare annotation is: true [2022-11-16 11:14:08,451 INFO L899 garLoopResultBuilder]: For program point add_timerFINAL(lines 7164 7166) no Hoare annotation was computed. [2022-11-16 11:14:08,451 INFO L902 garLoopResultBuilder]: At program point slhc_freeENTRY(lines 7256 7258) the Hoare annotation is: true [2022-11-16 11:14:08,451 INFO L899 garLoopResultBuilder]: For program point slhc_freeEXIT(lines 7256 7258) no Hoare annotation was computed. [2022-11-16 11:14:08,452 INFO L899 garLoopResultBuilder]: For program point slhc_freeFINAL(lines 7256 7258) no Hoare annotation was computed. [2022-11-16 11:14:08,452 INFO L902 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-11-16 11:14:08,452 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-11-16 11:14:08,452 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-16 11:14:08,452 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2022-11-16 11:14:08,452 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-11-16 11:14:08,452 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-16 11:14:08,453 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-16 11:14:08,453 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-11-16 11:14:08,453 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-11-16 11:14:08,453 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-16 11:14:08,453 INFO L899 garLoopResultBuilder]: For program point get_currentEXIT(lines 4744 4767) no Hoare annotation was computed. [2022-11-16 11:14:08,453 INFO L899 garLoopResultBuilder]: For program point L4761(line 4761) no Hoare annotation was computed. [2022-11-16 11:14:08,453 INFO L899 garLoopResultBuilder]: For program point L4755(line 4755) no Hoare annotation was computed. [2022-11-16 11:14:08,454 INFO L899 garLoopResultBuilder]: For program point L4749(line 4749) no Hoare annotation was computed. [2022-11-16 11:14:08,454 INFO L902 garLoopResultBuilder]: At program point get_currentENTRY(lines 4744 4767) the Hoare annotation is: true [2022-11-16 11:14:08,454 INFO L902 garLoopResultBuilder]: At program point L4764(lines 4747 4766) the Hoare annotation is: true [2022-11-16 11:14:08,454 INFO L899 garLoopResultBuilder]: For program point L4758(line 4758) no Hoare annotation was computed. [2022-11-16 11:14:08,454 INFO L899 garLoopResultBuilder]: For program point get_currentFINAL(lines 4744 4767) no Hoare annotation was computed. [2022-11-16 11:14:08,454 INFO L899 garLoopResultBuilder]: For program point L4752(line 4752) no Hoare annotation was computed. [2022-11-16 11:14:08,455 INFO L899 garLoopResultBuilder]: For program point L4748(lines 4748 4763) no Hoare annotation was computed. [2022-11-16 11:14:08,455 INFO L899 garLoopResultBuilder]: For program point mod_timerEXIT(lines 7218 7220) no Hoare annotation was computed. [2022-11-16 11:14:08,455 INFO L902 garLoopResultBuilder]: At program point mod_timerENTRY(lines 7218 7220) the Hoare annotation is: true [2022-11-16 11:14:08,455 INFO L899 garLoopResultBuilder]: For program point mod_timerFINAL(lines 7218 7220) no Hoare annotation was computed. [2022-11-16 11:14:08,455 INFO L899 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2022-11-16 11:14:08,455 INFO L899 garLoopResultBuilder]: For program point L6683-1(line 6683) no Hoare annotation was computed. [2022-11-16 11:14:08,455 INFO L902 garLoopResultBuilder]: At program point L6683(line 6683) the Hoare annotation is: true [2022-11-16 11:14:08,456 INFO L899 garLoopResultBuilder]: For program point sl_ioctlFINAL(lines 6641 6722) no Hoare annotation was computed. [2022-11-16 11:14:08,456 INFO L899 garLoopResultBuilder]: For program point L6675-1(line 6675) no Hoare annotation was computed. [2022-11-16 11:14:08,456 INFO L902 garLoopResultBuilder]: At program point L6675(line 6675) the Hoare annotation is: true [2022-11-16 11:14:08,456 INFO L899 garLoopResultBuilder]: For program point L6700-2(lines 6700 6708) no Hoare annotation was computed. [2022-11-16 11:14:08,456 INFO L899 garLoopResultBuilder]: For program point L6700(lines 6700 6708) no Hoare annotation was computed. [2022-11-16 11:14:08,456 INFO L899 garLoopResultBuilder]: For program point L6663(line 6663) no Hoare annotation was computed. [2022-11-16 11:14:08,456 INFO L899 garLoopResultBuilder]: For program point L6692-1(line 6692) no Hoare annotation was computed. [2022-11-16 11:14:08,457 INFO L902 garLoopResultBuilder]: At program point L6692(line 6692) the Hoare annotation is: true [2022-11-16 11:14:08,457 INFO L899 garLoopResultBuilder]: For program point L6688(lines 6688 6693) no Hoare annotation was computed. [2022-11-16 11:14:08,457 INFO L902 garLoopResultBuilder]: At program point sl_ioctlENTRY(lines 6641 6722) the Hoare annotation is: true [2022-11-16 11:14:08,457 INFO L899 garLoopResultBuilder]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2022-11-16 11:14:08,457 INFO L902 garLoopResultBuilder]: At program point L6672(line 6672) the Hoare annotation is: true [2022-11-16 11:14:08,457 INFO L899 garLoopResultBuilder]: For program point sl_ioctlEXIT(lines 6641 6722) no Hoare annotation was computed. [2022-11-16 11:14:08,457 INFO L899 garLoopResultBuilder]: For program point L6701-1(line 6701) no Hoare annotation was computed. [2022-11-16 11:14:08,458 INFO L902 garLoopResultBuilder]: At program point L6701(line 6701) the Hoare annotation is: true [2022-11-16 11:14:08,458 INFO L899 garLoopResultBuilder]: For program point L6664(lines 6664 6668) no Hoare annotation was computed. [2022-11-16 11:14:08,458 INFO L902 garLoopResultBuilder]: At program point L6718(lines 6648 6721) the Hoare annotation is: true [2022-11-16 11:14:08,458 INFO L899 garLoopResultBuilder]: For program point L6656-1(line 6656) no Hoare annotation was computed. [2022-11-16 11:14:08,458 INFO L902 garLoopResultBuilder]: At program point L6656(line 6656) the Hoare annotation is: true [2022-11-16 11:14:08,458 INFO L899 garLoopResultBuilder]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2022-11-16 11:14:08,459 INFO L902 garLoopResultBuilder]: At program point L6689(line 6689) the Hoare annotation is: true [2022-11-16 11:14:08,459 INFO L899 garLoopResultBuilder]: For program point L6652(lines 6652 6655) no Hoare annotation was computed. [2022-11-16 11:14:08,459 INFO L899 garLoopResultBuilder]: For program point L6710(lines 6710 6713) no Hoare annotation was computed. [2022-11-16 11:14:08,459 INFO L899 garLoopResultBuilder]: For program point L6681(line 6681) no Hoare annotation was computed. [2022-11-16 11:14:08,459 INFO L899 garLoopResultBuilder]: For program point L6702(lines 6702 6706) no Hoare annotation was computed. [2022-11-16 11:14:08,459 INFO L902 garLoopResultBuilder]: At program point L6673(line 6673) the Hoare annotation is: true [2022-11-16 11:14:08,459 INFO L899 garLoopResultBuilder]: For program point L6698(line 6698) no Hoare annotation was computed. [2022-11-16 11:14:08,460 INFO L899 garLoopResultBuilder]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2022-11-16 11:14:08,460 INFO L902 garLoopResultBuilder]: At program point L6665(line 6665) the Hoare annotation is: true [2022-11-16 11:14:08,460 INFO L902 garLoopResultBuilder]: At program point L6690(line 6690) the Hoare annotation is: true [2022-11-16 11:14:08,460 INFO L899 garLoopResultBuilder]: For program point L6719(line 6719) no Hoare annotation was computed. [2022-11-16 11:14:08,460 INFO L899 garLoopResultBuilder]: For program point L6657(lines 6657 6661) no Hoare annotation was computed. [2022-11-16 11:14:08,460 INFO L899 garLoopResultBuilder]: For program point L6682(lines 6682 6686) no Hoare annotation was computed. [2022-11-16 11:14:08,460 INFO L899 garLoopResultBuilder]: For program point L6715(line 6715) no Hoare annotation was computed. [2022-11-16 11:14:08,461 INFO L899 garLoopResultBuilder]: For program point L6678(line 6678) no Hoare annotation was computed. [2022-11-16 11:14:08,461 INFO L899 garLoopResultBuilder]: For program point L6649-1(line 6649) no Hoare annotation was computed. [2022-11-16 11:14:08,461 INFO L902 garLoopResultBuilder]: At program point L6649(line 6649) the Hoare annotation is: true [2022-11-16 11:14:08,461 INFO L899 garLoopResultBuilder]: For program point L6670(lines 6670 6676) no Hoare annotation was computed. [2022-11-16 11:14:08,461 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2022-11-16 11:14:08,461 INFO L902 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: true [2022-11-16 11:14:08,462 INFO L899 garLoopResultBuilder]: For program point L6699-1(line 6699) no Hoare annotation was computed. [2022-11-16 11:14:08,462 INFO L902 garLoopResultBuilder]: At program point L6699(line 6699) the Hoare annotation is: true [2022-11-16 11:14:08,462 INFO L899 garLoopResultBuilder]: For program point L6662(lines 6662 6717) no Hoare annotation was computed. [2022-11-16 11:14:08,462 INFO L899 garLoopResultBuilder]: For program point L6695(line 6695) no Hoare annotation was computed. [2022-11-16 11:14:08,462 INFO L902 garLoopResultBuilder]: At program point L6658(line 6658) the Hoare annotation is: true [2022-11-16 11:14:08,463 INFO L895 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))) [2022-11-16 11:14:08,463 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4845 4854) no Hoare annotation was computed. [2022-11-16 11:14:08,463 INFO L899 garLoopResultBuilder]: For program point L4847(lines 4847 4853) no Hoare annotation was computed. [2022-11-16 11:14:08,463 INFO L902 garLoopResultBuilder]: At program point L4843(lines 4841 4844) the Hoare annotation is: true [2022-11-16 11:14:08,463 INFO L899 garLoopResultBuilder]: For program point L4838(line 4838) no Hoare annotation was computed. [2022-11-16 11:14:08,463 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4845 4854) no Hoare annotation was computed. [2022-11-16 11:14:08,463 INFO L899 garLoopResultBuilder]: For program point L4837(lines 4837 4839) no Hoare annotation was computed. [2022-11-16 11:14:08,464 INFO L902 garLoopResultBuilder]: At program point constant_test_bitENTRY(lines 4732 4737) the Hoare annotation is: true [2022-11-16 11:14:08,464 INFO L899 garLoopResultBuilder]: For program point constant_test_bitFINAL(lines 4732 4737) no Hoare annotation was computed. [2022-11-16 11:14:08,464 INFO L899 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 4732 4737) no Hoare annotation was computed. [2022-11-16 11:14:08,464 INFO L899 garLoopResultBuilder]: For program point tty_hangupEXIT(lines 7278 7280) no Hoare annotation was computed. [2022-11-16 11:14:08,464 INFO L902 garLoopResultBuilder]: At program point tty_hangupENTRY(lines 7278 7280) the Hoare annotation is: true [2022-11-16 11:14:08,464 INFO L899 garLoopResultBuilder]: For program point tty_hangupFINAL(lines 7278 7280) no Hoare annotation was computed. [2022-11-16 11:14:08,465 INFO L899 garLoopResultBuilder]: For program point L4686(lines 4686 4689) no Hoare annotation was computed. [2022-11-16 11:14:08,465 INFO L899 garLoopResultBuilder]: For program point L4686-1(lines 4686 4689) no Hoare annotation was computed. [2022-11-16 11:14:08,465 INFO L899 garLoopResultBuilder]: For program point ldv_nonpositive_intEXIT(lines 4679 4692) no Hoare annotation was computed. [2022-11-16 11:14:08,465 INFO L902 garLoopResultBuilder]: At program point ldv_nonpositive_intENTRY(lines 4679 4692) the Hoare annotation is: true [2022-11-16 11:14:08,465 INFO L902 garLoopResultBuilder]: At program point L4674(lines 4673 4676) the Hoare annotation is: true [2022-11-16 11:14:08,465 INFO L899 garLoopResultBuilder]: For program point ldv_nonpositive_intFINAL(lines 4679 4692) no Hoare annotation was computed. [2022-11-16 11:14:08,466 INFO L899 garLoopResultBuilder]: For program point rtnl_unlockEXIT(lines 7244 7246) no Hoare annotation was computed. [2022-11-16 11:14:08,466 INFO L902 garLoopResultBuilder]: At program point rtnl_unlockFINAL(lines 7244 7246) the Hoare annotation is: true [2022-11-16 11:14:08,466 INFO L899 garLoopResultBuilder]: For program point L5008-1(line 5008) no Hoare annotation was computed. [2022-11-16 11:14:08,466 INFO L902 garLoopResultBuilder]: At program point netif_queue_stoppedENTRY(lines 5003 5012) the Hoare annotation is: true [2022-11-16 11:14:08,466 INFO L902 garLoopResultBuilder]: At program point L5008(line 5008) the Hoare annotation is: true [2022-11-16 11:14:08,466 INFO L902 garLoopResultBuilder]: At program point L4999(line 4999) the Hoare annotation is: true [2022-11-16 11:14:08,466 INFO L899 garLoopResultBuilder]: For program point L4999-1(line 4999) no Hoare annotation was computed. [2022-11-16 11:14:08,467 INFO L902 garLoopResultBuilder]: At program point L5000(lines 4995 5002) the Hoare annotation is: true [2022-11-16 11:14:08,467 INFO L899 garLoopResultBuilder]: For program point netif_queue_stoppedFINAL(lines 5003 5012) no Hoare annotation was computed. [2022-11-16 11:14:08,467 INFO L899 garLoopResultBuilder]: For program point netif_queue_stoppedEXIT(lines 5003 5012) no Hoare annotation was computed. [2022-11-16 11:14:08,467 INFO L899 garLoopResultBuilder]: For program point init_timer_keyEXIT(lines 7199 7201) no Hoare annotation was computed. [2022-11-16 11:14:08,467 INFO L902 garLoopResultBuilder]: At program point init_timer_keyENTRY(lines 7199 7201) the Hoare annotation is: true [2022-11-16 11:14:08,467 INFO L899 garLoopResultBuilder]: For program point init_timer_keyFINAL(lines 7199 7201) no Hoare annotation was computed. [2022-11-16 11:14:08,468 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7303 7305) no Hoare annotation was computed. [2022-11-16 11:14:08,468 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(lines 7303 7305) the Hoare annotation is: (or (not (<= 256 ~slip_maxdev~0)) (= |old(#valid)| |#valid|)) [2022-11-16 11:14:08,468 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 7303 7305) no Hoare annotation was computed. [2022-11-16 11:14:08,468 INFO L902 garLoopResultBuilder]: At program point tty_devnumENTRY(lines 7275 7277) the Hoare annotation is: true [2022-11-16 11:14:08,468 INFO L899 garLoopResultBuilder]: For program point tty_devnumEXIT(lines 7275 7277) no Hoare annotation was computed. [2022-11-16 11:14:08,468 INFO L899 garLoopResultBuilder]: For program point tty_devnumFINAL(lines 7275 7277) no Hoare annotation was computed. [2022-11-16 11:14:08,468 INFO L899 garLoopResultBuilder]: For program point L5279(line 5279) no Hoare annotation was computed. [2022-11-16 11:14:08,469 INFO L899 garLoopResultBuilder]: For program point sl_free_bufsFINAL(lines 5227 5344) no Hoare annotation was computed. [2022-11-16 11:14:08,469 INFO L895 garLoopResultBuilder]: At program point L5271(lines 5249 5343) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0)) (= |old(#valid)| |#valid|)) [2022-11-16 11:14:08,469 INFO L899 garLoopResultBuilder]: For program point L5337(line 5337) no Hoare annotation was computed. [2022-11-16 11:14:08,469 INFO L899 garLoopResultBuilder]: For program point L5329(line 5329) no Hoare annotation was computed. [2022-11-16 11:14:08,469 INFO L899 garLoopResultBuilder]: For program point L5321(line 5321) no Hoare annotation was computed. [2022-11-16 11:14:08,469 INFO L899 garLoopResultBuilder]: For program point L5272(line 5272) no Hoare annotation was computed. [2022-11-16 11:14:08,470 INFO L899 garLoopResultBuilder]: For program point L5297(lines 5297 5316) no Hoare annotation was computed. [2022-11-16 11:14:08,470 INFO L899 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2022-11-16 11:14:08,470 INFO L899 garLoopResultBuilder]: For program point L5256(line 5256) no Hoare annotation was computed. [2022-11-16 11:14:08,470 INFO L899 garLoopResultBuilder]: For program point L5314(line 5314) no Hoare annotation was computed. [2022-11-16 11:14:08,470 INFO L899 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2022-11-16 11:14:08,470 INFO L899 garLoopResultBuilder]: For program point L5298(line 5298) no Hoare annotation was computed. [2022-11-16 11:14:08,470 INFO L899 garLoopResultBuilder]: For program point L5274(lines 5274 5293) no Hoare annotation was computed. [2022-11-16 11:14:08,471 INFO L902 garLoopResultBuilder]: At program point L5340(lines 5249 5343) the Hoare annotation is: true [2022-11-16 11:14:08,471 INFO L899 garLoopResultBuilder]: For program point L5291(line 5291) no Hoare annotation was computed. [2022-11-16 11:14:08,471 INFO L895 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 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0)) (= |old(#valid)| |#valid|)) [2022-11-16 11:14:08,471 INFO L899 garLoopResultBuilder]: For program point L5283(line 5283) no Hoare annotation was computed. [2022-11-16 11:14:08,471 INFO L899 garLoopResultBuilder]: For program point sl_free_bufsEXIT(lines 5227 5344) no Hoare annotation was computed. [2022-11-16 11:14:08,471 INFO L899 garLoopResultBuilder]: For program point L5275(line 5275) no Hoare annotation was computed. [2022-11-16 11:14:08,472 INFO L899 garLoopResultBuilder]: For program point L5333(line 5333) no Hoare annotation was computed. [2022-11-16 11:14:08,472 INFO L899 garLoopResultBuilder]: For program point L5325(line 5325) no Hoare annotation was computed. [2022-11-16 11:14:08,472 INFO L899 garLoopResultBuilder]: For program point L5251(lines 5251 5270) no Hoare annotation was computed. [2022-11-16 11:14:08,472 INFO L902 garLoopResultBuilder]: At program point L5317(lines 5249 5343) the Hoare annotation is: true [2022-11-16 11:14:08,472 INFO L899 garLoopResultBuilder]: For program point L5268(line 5268) no Hoare annotation was computed. [2022-11-16 11:14:08,472 INFO L899 garLoopResultBuilder]: For program point L5260(line 5260) no Hoare annotation was computed. [2022-11-16 11:14:08,472 INFO L899 garLoopResultBuilder]: For program point L5318(line 5318) no Hoare annotation was computed. [2022-11-16 11:14:08,473 INFO L899 garLoopResultBuilder]: For program point L5252(line 5252) no Hoare annotation was computed. [2022-11-16 11:14:08,473 INFO L899 garLoopResultBuilder]: For program point L5310(line 5310) no Hoare annotation was computed. [2022-11-16 11:14:08,473 INFO L899 garLoopResultBuilder]: For program point L5302(line 5302) no Hoare annotation was computed. [2022-11-16 11:14:08,473 INFO L902 garLoopResultBuilder]: At program point L5294(lines 5249 5343) the Hoare annotation is: true [2022-11-16 11:14:08,473 INFO L899 garLoopResultBuilder]: For program point L5295(line 5295) no Hoare annotation was computed. [2022-11-16 11:14:08,473 INFO L899 garLoopResultBuilder]: For program point L5287(line 5287) no Hoare annotation was computed. [2022-11-16 11:14:08,474 INFO L899 garLoopResultBuilder]: For program point L5320(lines 5320 5339) no Hoare annotation was computed. [2022-11-16 11:14:08,474 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 7214 7216) the Hoare annotation is: true [2022-11-16 11:14:08,474 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 7214 7216) no Hoare annotation was computed. [2022-11-16 11:14:08,474 INFO L895 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))) [2022-11-16 11:14:08,474 INFO L902 garLoopResultBuilder]: At program point L4857-2(lines 4855 4858) the Hoare annotation is: true [2022-11-16 11:14:08,474 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 4860 4867) no Hoare annotation was computed. [2022-11-16 11:14:08,475 INFO L895 garLoopResultBuilder]: At program point L4857(line 4857) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2022-11-16 11:14:08,475 INFO L899 garLoopResultBuilder]: For program point L4857-1(line 4857) no Hoare annotation was computed. [2022-11-16 11:14:08,475 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 4860 4867) no Hoare annotation was computed. [2022-11-16 11:14:08,475 INFO L902 garLoopResultBuilder]: At program point spin_lockENTRY(lines 4781 4787) the Hoare annotation is: true [2022-11-16 11:14:08,475 INFO L902 garLoopResultBuilder]: At program point L7153(lines 7152 7154) the Hoare annotation is: true [2022-11-16 11:14:08,475 INFO L899 garLoopResultBuilder]: For program point spin_lockFINAL(lines 4781 4787) no Hoare annotation was computed. [2022-11-16 11:14:08,475 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 4781 4787) no Hoare annotation was computed. [2022-11-16 11:14:08,476 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 7205 7207) no Hoare annotation was computed. [2022-11-16 11:14:08,476 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 7205 7207) no Hoare annotation was computed. [2022-11-16 11:14:08,476 INFO L902 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 7205 7207) the Hoare annotation is: true [2022-11-16 11:14:08,476 INFO L899 garLoopResultBuilder]: For program point dev_alloc_skbEXIT(lines 7185 7187) no Hoare annotation was computed. [2022-11-16 11:14:08,476 INFO L899 garLoopResultBuilder]: For program point L7186-1(line 7186) no Hoare annotation was computed. [2022-11-16 11:14:08,476 INFO L895 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))) [2022-11-16 11:14:08,477 INFO L899 garLoopResultBuilder]: For program point dev_alloc_skbFINAL(lines 7185 7187) no Hoare annotation was computed. [2022-11-16 11:14:08,477 INFO L895 garLoopResultBuilder]: At program point L7186(line 7186) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2022-11-16 11:14:08,477 INFO L902 garLoopResultBuilder]: At program point clear_bitENTRY(lines 4707 4713) the Hoare annotation is: true [2022-11-16 11:14:08,477 INFO L899 garLoopResultBuilder]: For program point clear_bitFINAL(lines 4707 4713) no Hoare annotation was computed. [2022-11-16 11:14:08,477 INFO L899 garLoopResultBuilder]: For program point clear_bitEXIT(lines 4707 4713) no Hoare annotation was computed. [2022-11-16 11:14:08,477 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 4693 4698) no Hoare annotation was computed. [2022-11-16 11:14:08,477 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 4693 4698) the Hoare annotation is: true [2022-11-16 11:14:08,478 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4693 4698) no Hoare annotation was computed. [2022-11-16 11:14:08,478 INFO L899 garLoopResultBuilder]: For program point netdev_privFINAL(lines 4900 4905) no Hoare annotation was computed. [2022-11-16 11:14:08,478 INFO L902 garLoopResultBuilder]: At program point netdev_privENTRY(lines 4900 4905) the Hoare annotation is: true [2022-11-16 11:14:08,478 INFO L899 garLoopResultBuilder]: For program point netdev_privEXIT(lines 4900 4905) no Hoare annotation was computed. [2022-11-16 11:14:08,478 INFO L899 garLoopResultBuilder]: For program point netdev_get_tx_queueEXIT(lines 4893 4899) no Hoare annotation was computed. [2022-11-16 11:14:08,478 INFO L902 garLoopResultBuilder]: At program point netdev_get_tx_queueENTRY(lines 4893 4899) the Hoare annotation is: true [2022-11-16 11:14:08,478 INFO L899 garLoopResultBuilder]: For program point netdev_get_tx_queueFINAL(lines 4893 4899) no Hoare annotation was computed. [2022-11-16 11:14:08,479 INFO L899 garLoopResultBuilder]: For program point set_bitFINAL(lines 4700 4706) no Hoare annotation was computed. [2022-11-16 11:14:08,479 INFO L899 garLoopResultBuilder]: For program point set_bitEXIT(lines 4700 4706) no Hoare annotation was computed. [2022-11-16 11:14:08,479 INFO L902 garLoopResultBuilder]: At program point set_bitENTRY(lines 4700 4706) the Hoare annotation is: true [2022-11-16 11:14:08,479 INFO L902 garLoopResultBuilder]: At program point spin_unlockENTRY(lines 4795 4801) the Hoare annotation is: true [2022-11-16 11:14:08,479 INFO L899 garLoopResultBuilder]: For program point spin_unlockFINAL(lines 4795 4801) no Hoare annotation was computed. [2022-11-16 11:14:08,479 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 4795 4801) no Hoare annotation was computed. [2022-11-16 11:14:08,480 INFO L902 garLoopResultBuilder]: At program point L7159(lines 7158 7160) the Hoare annotation is: true [2022-11-16 11:14:08,480 INFO L899 garLoopResultBuilder]: For program point spin_unlock_bhFINAL(lines 4802 4808) no Hoare annotation was computed. [2022-11-16 11:14:08,480 INFO L902 garLoopResultBuilder]: At program point L7162(lines 7161 7163) the Hoare annotation is: true [2022-11-16 11:14:08,480 INFO L902 garLoopResultBuilder]: At program point spin_unlock_bhENTRY(lines 4802 4808) the Hoare annotation is: true [2022-11-16 11:14:08,480 INFO L899 garLoopResultBuilder]: For program point spin_unlock_bhEXIT(lines 4802 4808) no Hoare annotation was computed. [2022-11-16 11:14:08,480 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 7208 7210) no Hoare annotation was computed. [2022-11-16 11:14:08,480 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 7208 7210) the Hoare annotation is: true [2022-11-16 11:14:08,481 INFO L899 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 4986 4994) no Hoare annotation was computed. [2022-11-16 11:14:08,481 INFO L902 garLoopResultBuilder]: At program point L4990(line 4990) the Hoare annotation is: true [2022-11-16 11:14:08,481 INFO L899 garLoopResultBuilder]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2022-11-16 11:14:08,481 INFO L902 garLoopResultBuilder]: At program point L4982(line 4982) the Hoare annotation is: true [2022-11-16 11:14:08,481 INFO L902 garLoopResultBuilder]: At program point netif_stop_queueENTRY(lines 4986 4994) the Hoare annotation is: true [2022-11-16 11:14:08,481 INFO L902 garLoopResultBuilder]: At program point L4982-1(lines 4964 4985) the Hoare annotation is: true [2022-11-16 11:14:08,481 INFO L899 garLoopResultBuilder]: For program point L4977(lines 4977 4981) no Hoare annotation was computed. [2022-11-16 11:14:08,482 INFO L899 garLoopResultBuilder]: For program point L4976(line 4976) no Hoare annotation was computed. [2022-11-16 11:14:08,482 INFO L902 garLoopResultBuilder]: At program point L4971(line 4971) the Hoare annotation is: true [2022-11-16 11:14:08,482 INFO L899 garLoopResultBuilder]: For program point L4971-1(line 4971) no Hoare annotation was computed. [2022-11-16 11:14:08,482 INFO L902 garLoopResultBuilder]: At program point L4972-2(lines 4972 4975) the Hoare annotation is: true [2022-11-16 11:14:08,482 INFO L899 garLoopResultBuilder]: For program point L4972(lines 4972 4975) no Hoare annotation was computed. [2022-11-16 11:14:08,482 INFO L899 garLoopResultBuilder]: For program point netif_stop_queueFINAL(lines 4986 4994) no Hoare annotation was computed. [2022-11-16 11:14:08,483 INFO L902 garLoopResultBuilder]: At program point L7300(lines 7299 7301) the Hoare annotation is: true [2022-11-16 11:14:08,483 INFO L899 garLoopResultBuilder]: For program point del_timerEXIT(lines 7178 7180) no Hoare annotation was computed. [2022-11-16 11:14:08,483 INFO L902 garLoopResultBuilder]: At program point del_timerENTRY(lines 7178 7180) the Hoare annotation is: true [2022-11-16 11:14:08,483 INFO L899 garLoopResultBuilder]: For program point del_timerFINAL(lines 7178 7180) no Hoare annotation was computed. [2022-11-16 11:14:08,483 INFO L899 garLoopResultBuilder]: For program point test_and_clear_bitEXIT(lines 4723 4731) no Hoare annotation was computed. [2022-11-16 11:14:08,483 INFO L902 garLoopResultBuilder]: At program point test_and_clear_bitENTRY(lines 4723 4731) the Hoare annotation is: true [2022-11-16 11:14:08,483 INFO L899 garLoopResultBuilder]: For program point test_and_clear_bitFINAL(lines 4723 4731) no Hoare annotation was computed. [2022-11-16 11:14:08,484 INFO L899 garLoopResultBuilder]: For program point unregister_netdevFINAL(lines 7293 7295) no Hoare annotation was computed. [2022-11-16 11:14:08,484 INFO L899 garLoopResultBuilder]: For program point unregister_netdevEXIT(lines 7293 7295) no Hoare annotation was computed. [2022-11-16 11:14:08,484 INFO L902 garLoopResultBuilder]: At program point unregister_netdevENTRY(lines 7293 7295) the Hoare annotation is: true [2022-11-16 11:14:08,484 INFO L899 garLoopResultBuilder]: For program point L5981(lines 5981 5984) no Hoare annotation was computed. [2022-11-16 11:14:08,484 INFO L895 garLoopResultBuilder]: At program point L5717(lines 5689 5719) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,485 INFO L899 garLoopResultBuilder]: For program point L5453(line 5453) no Hoare annotation was computed. [2022-11-16 11:14:08,485 INFO L899 garLoopResultBuilder]: For program point L6246(line 6246) no Hoare annotation was computed. [2022-11-16 11:14:08,485 INFO L899 garLoopResultBuilder]: For program point L5189(lines 5189 5208) no Hoare annotation was computed. [2022-11-16 11:14:08,485 INFO L899 garLoopResultBuilder]: For program point L5916(lines 5916 5919) no Hoare annotation was computed. [2022-11-16 11:14:08,485 INFO L899 garLoopResultBuilder]: For program point L5388-1(line 5388) no Hoare annotation was computed. [2022-11-16 11:14:08,485 INFO L895 garLoopResultBuilder]: At program point L5388(line 5388) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,485 INFO L899 garLoopResultBuilder]: For program point L6247(lines 6247 6258) no Hoare annotation was computed. [2022-11-16 11:14:08,486 INFO L899 garLoopResultBuilder]: For program point L5190(line 5190) no Hoare annotation was computed. [2022-11-16 11:14:08,486 INFO L895 garLoopResultBuilder]: At program point L6247-1(lines 6203 6261) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,486 INFO L895 garLoopResultBuilder]: At program point L6313(lines 6262 6315) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,486 INFO L895 garLoopResultBuilder]: At program point L7172(lines 7171 7173) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,486 INFO L899 garLoopResultBuilder]: For program point L6049(lines 6049 6054) no Hoare annotation was computed. [2022-11-16 11:14:08,487 INFO L895 garLoopResultBuilder]: At program point L5917(lines 5876 5921) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,487 INFO L895 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) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,487 INFO L899 garLoopResultBuilder]: For program point L6248(lines 6248 6254) no Hoare annotation was computed. [2022-11-16 11:14:08,487 INFO L899 garLoopResultBuilder]: For program point L5125(line 5125) no Hoare annotation was computed. [2022-11-16 11:14:08,487 INFO L899 garLoopResultBuilder]: For program point L5390(lines 5390 5398) no Hoare annotation was computed. [2022-11-16 11:14:08,487 INFO L899 garLoopResultBuilder]: For program point L6183(line 6183) no Hoare annotation was computed. [2022-11-16 11:14:08,488 INFO L899 garLoopResultBuilder]: For program point L7042(line 7042) no Hoare annotation was computed. [2022-11-16 11:14:08,488 INFO L899 garLoopResultBuilder]: For program point L5391(lines 5391 5395) no Hoare annotation was computed. [2022-11-16 11:14:08,488 INFO L899 garLoopResultBuilder]: For program point L5457(line 5457) no Hoare annotation was computed. [2022-11-16 11:14:08,488 INFO L899 garLoopResultBuilder]: For program point L7043-1(line 7043) no Hoare annotation was computed. [2022-11-16 11:14:08,488 INFO L895 garLoopResultBuilder]: At program point L5986(lines 5971 6033) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,488 INFO L895 garLoopResultBuilder]: At program point L7043(line 7043) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,489 INFO L895 garLoopResultBuilder]: At program point L5920(lines 5866 5922) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,489 INFO L895 garLoopResultBuilder]: At program point L7242(lines 7241 7243) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,489 INFO L899 garLoopResultBuilder]: For program point L5194(line 5194) no Hoare annotation was computed. [2022-11-16 11:14:08,489 INFO L895 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) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,489 INFO L899 garLoopResultBuilder]: For program point L7110-1(line 7110) no Hoare annotation was computed. [2022-11-16 11:14:08,489 INFO L895 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) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,490 INFO L899 garLoopResultBuilder]: For program point L5129(line 5129) no Hoare annotation was computed. [2022-11-16 11:14:08,490 INFO L895 garLoopResultBuilder]: At program point L4931(line 4931) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,490 INFO L899 garLoopResultBuilder]: For program point L4931-1(line 4931) no Hoare annotation was computed. [2022-11-16 11:14:08,490 INFO L895 garLoopResultBuilder]: At program point L5988(lines 5971 6033) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,490 INFO L899 garLoopResultBuilder]: For program point L7046(line 7046) no Hoare annotation was computed. [2022-11-16 11:14:08,491 INFO L895 garLoopResultBuilder]: At program point L4932-1(lines 4927 4935) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,491 INFO L899 garLoopResultBuilder]: For program point L6980(line 6980) no Hoare annotation was computed. [2022-11-16 11:14:08,491 INFO L895 garLoopResultBuilder]: At program point L4932(line 4932) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,491 INFO L895 garLoopResultBuilder]: At program point L5791(line 5791) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,491 INFO L899 garLoopResultBuilder]: For program point L6782(lines 6782 6785) no Hoare annotation was computed. [2022-11-16 11:14:08,491 INFO L899 garLoopResultBuilder]: For program point L5791-1(line 5791) no Hoare annotation was computed. [2022-11-16 11:14:08,491 INFO L899 garLoopResultBuilder]: For program point L6848-1(line 6848) no Hoare annotation was computed. [2022-11-16 11:14:08,492 INFO L895 garLoopResultBuilder]: At program point L6848(line 6848) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,492 INFO L895 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,492 INFO L899 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2022-11-16 11:14:08,492 INFO L899 garLoopResultBuilder]: For program point L5461(line 5461) no Hoare annotation was computed. [2022-11-16 11:14:08,492 INFO L895 garLoopResultBuilder]: At program point L7047-1(line 7047) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,492 INFO L895 garLoopResultBuilder]: At program point L7047(line 7047) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,493 INFO L899 garLoopResultBuilder]: For program point L6981(lines 6981 6991) no Hoare annotation was computed. [2022-11-16 11:14:08,493 INFO L899 garLoopResultBuilder]: For program point L6849(lines 6849 6852) no Hoare annotation was computed. [2022-11-16 11:14:08,493 INFO L899 garLoopResultBuilder]: For program point L5198(line 5198) no Hoare annotation was computed. [2022-11-16 11:14:08,493 INFO L895 garLoopResultBuilder]: At program point L6189(lines 6156 6201) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,493 INFO L895 garLoopResultBuilder]: At program point L6982(line 6982) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,493 INFO L895 garLoopResultBuilder]: At program point L5991(lines 5971 6033) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,494 INFO L899 garLoopResultBuilder]: For program point L7048(line 7048) no Hoare annotation was computed. [2022-11-16 11:14:08,494 INFO L899 garLoopResultBuilder]: For program point L6982-1(line 6982) no Hoare annotation was computed. [2022-11-16 11:14:08,494 INFO L895 garLoopResultBuilder]: At program point L5727(line 5727) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,494 INFO L899 garLoopResultBuilder]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2022-11-16 11:14:08,494 INFO L895 garLoopResultBuilder]: At program point L6256(line 6256) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,494 INFO L899 garLoopResultBuilder]: For program point L5133(line 5133) no Hoare annotation was computed. [2022-11-16 11:14:08,495 INFO L899 garLoopResultBuilder]: For program point L5794(lines 5794 5800) no Hoare annotation was computed. [2022-11-16 11:14:08,495 INFO L895 garLoopResultBuilder]: At program point L5728-2(lines 5728 5731) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,495 INFO L895 garLoopResultBuilder]: At program point L5662(line 5662) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,495 INFO L899 garLoopResultBuilder]: For program point L5728(lines 5728 5731) no Hoare annotation was computed. [2022-11-16 11:14:08,495 INFO L899 garLoopResultBuilder]: For program point L5794-2(lines 5794 5800) no Hoare annotation was computed. [2022-11-16 11:14:08,495 INFO L899 garLoopResultBuilder]: For program point L5662-1(line 5662) no Hoare annotation was computed. [2022-11-16 11:14:08,496 INFO L899 garLoopResultBuilder]: For program point L6059(line 6059) no Hoare annotation was computed. [2022-11-16 11:14:08,496 INFO L899 garLoopResultBuilder]: For program point L7050(line 7050) no Hoare annotation was computed. [2022-11-16 11:14:08,496 INFO L899 garLoopResultBuilder]: For program point L6984-1(lines 6981 6990) no Hoare annotation was computed. [2022-11-16 11:14:08,496 INFO L895 garLoopResultBuilder]: At program point L6984(line 6984) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,496 INFO L899 garLoopResultBuilder]: For program point L6059-2(lines 6059 6062) no Hoare annotation was computed. [2022-11-16 11:14:08,496 INFO L895 garLoopResultBuilder]: At program point L6786(line 6786) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,497 INFO L895 garLoopResultBuilder]: At program point L5729(line 5729) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,497 INFO L899 garLoopResultBuilder]: For program point L5729-1(line 5729) no Hoare annotation was computed. [2022-11-16 11:14:08,497 INFO L899 garLoopResultBuilder]: For program point L6786-1(line 6786) no Hoare annotation was computed. [2022-11-16 11:14:08,497 INFO L899 garLoopResultBuilder]: For program point L5597(lines 5597 5603) no Hoare annotation was computed. [2022-11-16 11:14:08,497 INFO L895 garLoopResultBuilder]: At program point L5399(line 5399) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,497 INFO L899 garLoopResultBuilder]: For program point L5399-1(line 5399) no Hoare annotation was computed. [2022-11-16 11:14:08,497 INFO L899 garLoopResultBuilder]: For program point L5465(line 5465) no Hoare annotation was computed. [2022-11-16 11:14:08,498 INFO L899 garLoopResultBuilder]: For program point L6324(lines 6324 6361) no Hoare annotation was computed. [2022-11-16 11:14:08,498 INFO L899 garLoopResultBuilder]: For program point L7051-1(line 7051) no Hoare annotation was computed. [2022-11-16 11:14:08,498 INFO L895 garLoopResultBuilder]: At program point L7051(line 7051) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,498 INFO L899 garLoopResultBuilder]: For program point L6853(lines 6853 6867) no Hoare annotation was computed. [2022-11-16 11:14:08,498 INFO L895 garLoopResultBuilder]: At program point L5664-1(line 5664) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,498 INFO L895 garLoopResultBuilder]: At program point L5664(line 5664) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,499 INFO L899 garLoopResultBuilder]: For program point L5202(line 5202) no Hoare annotation was computed. [2022-11-16 11:14:08,499 INFO L899 garLoopResultBuilder]: For program point L6325-1(line 6325) no Hoare annotation was computed. [2022-11-16 11:14:08,499 INFO L895 garLoopResultBuilder]: At program point L6325(line 6325) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,499 INFO L899 garLoopResultBuilder]: For program point L6193(lines 6193 6196) no Hoare annotation was computed. [2022-11-16 11:14:08,499 INFO L895 garLoopResultBuilder]: At program point L6854(line 6854) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,499 INFO L899 garLoopResultBuilder]: For program point L6788-1(line 6788) no Hoare annotation was computed. [2022-11-16 11:14:08,500 INFO L895 garLoopResultBuilder]: At program point L6788(line 6788) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,500 INFO L899 garLoopResultBuilder]: For program point L6854-1(line 6854) no Hoare annotation was computed. [2022-11-16 11:14:08,500 INFO L899 garLoopResultBuilder]: For program point L5665(line 5665) no Hoare annotation was computed. [2022-11-16 11:14:08,500 INFO L899 garLoopResultBuilder]: For program point L6326(lines 6326 6329) no Hoare annotation was computed. [2022-11-16 11:14:08,500 INFO L899 garLoopResultBuilder]: For program point L5401(lines 5401 5404) no Hoare annotation was computed. [2022-11-16 11:14:08,500 INFO L895 garLoopResultBuilder]: At program point L6194(lines 6156 6201) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,500 INFO L895 garLoopResultBuilder]: At program point L6326-1(lines 6326 6329) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,501 INFO L899 garLoopResultBuilder]: For program point L5137(line 5137) no Hoare annotation was computed. [2022-11-16 11:14:08,501 INFO L899 garLoopResultBuilder]: For program point L5996-1(lines 5971 6033) no Hoare annotation was computed. [2022-11-16 11:14:08,501 INFO L899 garLoopResultBuilder]: For program point L5996(lines 5996 6007) no Hoare annotation was computed. [2022-11-16 11:14:08,501 INFO L899 garLoopResultBuilder]: For program point L6855(lines 6855 6864) no Hoare annotation was computed. [2022-11-16 11:14:08,501 INFO L895 garLoopResultBuilder]: At program point L4873(line 4873) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,501 INFO L899 garLoopResultBuilder]: For program point L4873-1(line 4873) no Hoare annotation was computed. [2022-11-16 11:14:08,501 INFO L899 garLoopResultBuilder]: For program point L5666(lines 5666 5683) no Hoare annotation was computed. [2022-11-16 11:14:08,502 INFO L895 garLoopResultBuilder]: At program point L6789-2(lines 6789 6793) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,502 INFO L899 garLoopResultBuilder]: For program point L5732(line 5732) no Hoare annotation was computed. [2022-11-16 11:14:08,502 INFO L899 garLoopResultBuilder]: For program point L6789(lines 6789 6793) no Hoare annotation was computed. [2022-11-16 11:14:08,502 INFO L899 garLoopResultBuilder]: For program point L5600-1(line 5600) no Hoare annotation was computed. [2022-11-16 11:14:08,502 INFO L895 garLoopResultBuilder]: At program point L5600(line 5600) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,502 INFO L895 garLoopResultBuilder]: At program point L6327(line 6327) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,503 INFO L899 garLoopResultBuilder]: For program point L7054(line 7054) no Hoare annotation was computed. [2022-11-16 11:14:08,503 INFO L895 garLoopResultBuilder]: At program point L4874(lines 4869 4876) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,503 INFO L895 garLoopResultBuilder]: At program point L5997(line 5997) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,503 INFO L899 garLoopResultBuilder]: For program point L5997-1(line 5997) no Hoare annotation was computed. [2022-11-16 11:14:08,503 INFO L895 garLoopResultBuilder]: At program point L5667(line 5667) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,503 INFO L899 garLoopResultBuilder]: For program point L5667-1(line 5667) no Hoare annotation was computed. [2022-11-16 11:14:08,504 INFO L899 garLoopResultBuilder]: For program point L5469(line 5469) no Hoare annotation was computed. [2022-11-16 11:14:08,504 INFO L899 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2022-11-16 11:14:08,504 INFO L899 garLoopResultBuilder]: For program point L7055-1(line 7055) no Hoare annotation was computed. [2022-11-16 11:14:08,504 INFO L895 garLoopResultBuilder]: At program point L7055(line 7055) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,504 INFO L895 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,504 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2022-11-16 11:14:08,505 INFO L895 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,505 INFO L899 garLoopResultBuilder]: For program point L6857-1(line 6857) no Hoare annotation was computed. [2022-11-16 11:14:08,505 INFO L895 garLoopResultBuilder]: At program point L6857(line 6857) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,505 INFO L899 garLoopResultBuilder]: For program point L5668(lines 5668 5671) no Hoare annotation was computed. [2022-11-16 11:14:08,505 INFO L895 garLoopResultBuilder]: At program point L7254(lines 7253 7255) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,505 INFO L899 garLoopResultBuilder]: For program point L5206(line 5206) no Hoare annotation was computed. [2022-11-16 11:14:08,506 INFO L895 garLoopResultBuilder]: At program point L5140(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,506 INFO L895 garLoopResultBuilder]: At program point L5999(line 5999) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,506 INFO L899 garLoopResultBuilder]: For program point L5999-1(line 5999) no Hoare annotation was computed. [2022-11-16 11:14:08,506 INFO L899 garLoopResultBuilder]: For program point L6858(lines 6858 6861) no Hoare annotation was computed. [2022-11-16 11:14:08,506 INFO L895 garLoopResultBuilder]: At program point L5735(line 5735) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,506 INFO L899 garLoopResultBuilder]: For program point L5735-1(line 5735) no Hoare annotation was computed. [2022-11-16 11:14:08,507 INFO L899 garLoopResultBuilder]: For program point L6330(line 6330) no Hoare annotation was computed. [2022-11-16 11:14:08,507 INFO L899 garLoopResultBuilder]: For program point L6066(lines 6066 6069) no Hoare annotation was computed. [2022-11-16 11:14:08,507 INFO L895 garLoopResultBuilder]: At program point L7123(lines 7115 7125) the Hoare annotation is: (and (let ((.cse0 (<= 256 ~slip_maxdev~0)) (.cse1 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* (div .cse2 18446744073709551616) 18446744073709551616)))))) (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)) [2022-11-16 11:14:08,507 INFO L899 garLoopResultBuilder]: For program point L5934(lines 5934 5937) no Hoare annotation was computed. [2022-11-16 11:14:08,507 INFO L899 garLoopResultBuilder]: For program point L6000(lines 6000 6005) no Hoare annotation was computed. [2022-11-16 11:14:08,507 INFO L899 garLoopResultBuilder]: For program point L6859-1(line 6859) no Hoare annotation was computed. [2022-11-16 11:14:08,508 INFO L895 garLoopResultBuilder]: At program point L6859(line 6859) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,508 INFO L895 garLoopResultBuilder]: At program point L5736(lines 5720 5738) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,508 INFO L899 garLoopResultBuilder]: For program point L5406(lines 5406 5425) no Hoare annotation was computed. [2022-11-16 11:14:08,508 INFO L895 garLoopResultBuilder]: At program point L5472(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,508 INFO L899 garLoopResultBuilder]: For program point L6331(line 6331) no Hoare annotation was computed. [2022-11-16 11:14:08,508 INFO L895 garLoopResultBuilder]: At program point L7190(lines 7189 7191) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,509 INFO L899 garLoopResultBuilder]: For program point L6331-3(lines 6331 6334) no Hoare annotation was computed. [2022-11-16 11:14:08,509 INFO L899 garLoopResultBuilder]: For program point L6331-2(lines 6331 6334) no Hoare annotation was computed. [2022-11-16 11:14:08,509 INFO L895 garLoopResultBuilder]: At program point L6794(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,509 INFO L899 garLoopResultBuilder]: For program point L5605-2(lines 5605 5608) no Hoare annotation was computed. [2022-11-16 11:14:08,509 INFO L899 garLoopResultBuilder]: For program point L5605(lines 5605 5608) no Hoare annotation was computed. [2022-11-16 11:14:08,509 INFO L899 garLoopResultBuilder]: For program point L5407(line 5407) no Hoare annotation was computed. [2022-11-16 11:14:08,509 INFO L895 garLoopResultBuilder]: At program point L6332(line 6332) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,510 INFO L899 garLoopResultBuilder]: For program point L5143(lines 5143 5162) no Hoare annotation was computed. [2022-11-16 11:14:08,510 INFO L895 garLoopResultBuilder]: At program point L5209(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,510 INFO L895 garLoopResultBuilder]: At program point L6200(lines 6143 6202) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,510 INFO L899 garLoopResultBuilder]: For program point L7059(line 7059) no Hoare annotation was computed. [2022-11-16 11:14:08,510 INFO L899 garLoopResultBuilder]: For program point L6993(line 6993) no Hoare annotation was computed. [2022-11-16 11:14:08,510 INFO L899 garLoopResultBuilder]: For program point L5474(lines 5474 5483) no Hoare annotation was computed. [2022-11-16 11:14:08,511 INFO L899 garLoopResultBuilder]: For program point L5474-1(lines 5474 5483) no Hoare annotation was computed. [2022-11-16 11:14:08,511 INFO L899 garLoopResultBuilder]: For program point L7126(lines 7126 7131) no Hoare annotation was computed. [2022-11-16 11:14:08,511 INFO L899 garLoopResultBuilder]: For program point L5144(line 5144) no Hoare annotation was computed. [2022-11-16 11:14:08,511 INFO L899 garLoopResultBuilder]: For program point L6994(lines 6994 6999) no Hoare annotation was computed. [2022-11-16 11:14:08,511 INFO L899 garLoopResultBuilder]: For program point L7060-1(line 7060) no Hoare annotation was computed. [2022-11-16 11:14:08,511 INFO L895 garLoopResultBuilder]: At program point L7060(line 7060) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,512 INFO L899 garLoopResultBuilder]: For program point L5673(lines 5673 5676) no Hoare annotation was computed. [2022-11-16 11:14:08,512 INFO L899 garLoopResultBuilder]: For program point L5475(lines 5475 5481) no Hoare annotation was computed. [2022-11-16 11:14:08,512 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-16 11:14:08,512 INFO L899 garLoopResultBuilder]: For program point L6995-1(line 6995) no Hoare annotation was computed. [2022-11-16 11:14:08,512 INFO L895 garLoopResultBuilder]: At program point L6995(line 6995) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,512 INFO L895 garLoopResultBuilder]: At program point L5938(line 5938) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,512 INFO L899 garLoopResultBuilder]: For program point L6863-1(lines 6855 6864) no Hoare annotation was computed. [2022-11-16 11:14:08,513 INFO L895 garLoopResultBuilder]: At program point L6863(line 6863) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,513 INFO L899 garLoopResultBuilder]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2022-11-16 11:14:08,513 INFO L895 garLoopResultBuilder]: At program point L6797(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,513 INFO L895 garLoopResultBuilder]: At program point L7194(lines 7193 7195) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,513 INFO L895 garLoopResultBuilder]: At program point L7260-2(lines 7259 7261) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,513 INFO L899 garLoopResultBuilder]: For program point L7260-1(line 7260) no Hoare annotation was computed. [2022-11-16 11:14:08,514 INFO L895 garLoopResultBuilder]: At program point L7260(line 7260) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,514 INFO L899 garLoopResultBuilder]: For program point L6732-2(lines 6732 6735) no Hoare annotation was computed. [2022-11-16 11:14:08,514 INFO L899 garLoopResultBuilder]: For program point L6732(lines 6732 6735) no Hoare annotation was computed. [2022-11-16 11:14:08,514 INFO L899 garLoopResultBuilder]: For program point L5609-2(lines 5609 5613) no Hoare annotation was computed. [2022-11-16 11:14:08,514 INFO L899 garLoopResultBuilder]: For program point L5609(lines 5609 5613) no Hoare annotation was computed. [2022-11-16 11:14:08,514 INFO L899 garLoopResultBuilder]: For program point L5411(line 5411) no Hoare annotation was computed. [2022-11-16 11:14:08,515 INFO L895 garLoopResultBuilder]: At program point L5477(line 5477) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,515 INFO L899 garLoopResultBuilder]: For program point L5477-1(line 5477) no Hoare annotation was computed. [2022-11-16 11:14:08,515 INFO L895 garLoopResultBuilder]: At program point L5213(line 5213) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,515 INFO L899 garLoopResultBuilder]: For program point L5213-1(line 5213) no Hoare annotation was computed. [2022-11-16 11:14:08,515 INFO L899 garLoopResultBuilder]: For program point L6072-1(line 6072) no Hoare annotation was computed. [2022-11-16 11:14:08,515 INFO L895 garLoopResultBuilder]: At program point L5081-2(lines 5081 5084) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,516 INFO L899 garLoopResultBuilder]: For program point L7063(line 7063) no Hoare annotation was computed. [2022-11-16 11:14:08,516 INFO L899 garLoopResultBuilder]: For program point L5081(lines 5081 5084) no Hoare annotation was computed. [2022-11-16 11:14:08,516 INFO L895 garLoopResultBuilder]: At program point L6072(line 6072) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,516 INFO L899 garLoopResultBuilder]: For program point L7129(line 7129) no Hoare annotation was computed. [2022-11-16 11:14:08,516 INFO L899 garLoopResultBuilder]: For program point L5940-2(lines 5940 5943) no Hoare annotation was computed. [2022-11-16 11:14:08,516 INFO L899 garLoopResultBuilder]: For program point L5940(line 5940) no Hoare annotation was computed. [2022-11-16 11:14:08,516 INFO L895 garLoopResultBuilder]: At program point L6799(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,517 INFO L899 garLoopResultBuilder]: For program point L6865-1(line 6865) no Hoare annotation was computed. [2022-11-16 11:14:08,517 INFO L895 garLoopResultBuilder]: At program point L6865(line 6865) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,517 INFO L895 garLoopResultBuilder]: At program point L6139(line 6139) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,517 INFO L899 garLoopResultBuilder]: For program point L6139-1(line 6139) no Hoare annotation was computed. [2022-11-16 11:14:08,517 INFO L899 garLoopResultBuilder]: For program point L5148(line 5148) no Hoare annotation was computed. [2022-11-16 11:14:08,517 INFO L899 garLoopResultBuilder]: For program point L7064-1(line 7064) no Hoare annotation was computed. [2022-11-16 11:14:08,518 INFO L895 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,518 INFO L895 garLoopResultBuilder]: At program point L7064(line 7064) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,518 INFO L899 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2022-11-16 11:14:08,518 INFO L895 garLoopResultBuilder]: At program point L5215(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,518 INFO L895 garLoopResultBuilder]: At program point L6140(lines 6136 6142) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,519 INFO L895 garLoopResultBuilder]: At program point L6008-1(lines 6008 6017) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,519 INFO L899 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2022-11-16 11:14:08,519 INFO L899 garLoopResultBuilder]: For program point L5678(line 5678) no Hoare annotation was computed. [2022-11-16 11:14:08,519 INFO L895 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,519 INFO L899 garLoopResultBuilder]: For program point L5678-2(line 5678) no Hoare annotation was computed. [2022-11-16 11:14:08,519 INFO L895 garLoopResultBuilder]: At program point L6339-1(lines 6316 6364) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,519 INFO L899 garLoopResultBuilder]: For program point L6339(lines 6339 6361) no Hoare annotation was computed. [2022-11-16 11:14:08,520 INFO L899 garLoopResultBuilder]: For program point L5216(lines 5074 5224) no Hoare annotation was computed. [2022-11-16 11:14:08,520 INFO L895 garLoopResultBuilder]: At program point L6075(line 6075) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,520 INFO L899 garLoopResultBuilder]: For program point L6075-1(line 6075) no Hoare annotation was computed. [2022-11-16 11:14:08,520 INFO L899 garLoopResultBuilder]: For program point L6802(lines 6802 6805) no Hoare annotation was computed. [2022-11-16 11:14:08,520 INFO L895 garLoopResultBuilder]: At program point L6868(lines 6846 6871) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,520 INFO L899 garLoopResultBuilder]: For program point L5415(line 5415) no Hoare annotation was computed. [2022-11-16 11:14:08,521 INFO L895 garLoopResultBuilder]: At program point L5217(lines 5217 5220) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,521 INFO L899 garLoopResultBuilder]: For program point L6076-2(lines 6076 6089) no Hoare annotation was computed. [2022-11-16 11:14:08,521 INFO L899 garLoopResultBuilder]: For program point L7067(line 7067) no Hoare annotation was computed. [2022-11-16 11:14:08,521 INFO L899 garLoopResultBuilder]: For program point L5085(line 5085) no Hoare annotation was computed. [2022-11-16 11:14:08,521 INFO L899 garLoopResultBuilder]: For program point L6076(lines 6076 6089) no Hoare annotation was computed. [2022-11-16 11:14:08,521 INFO L899 garLoopResultBuilder]: For program point L5878(line 5878) no Hoare annotation was computed. [2022-11-16 11:14:08,522 INFO L899 garLoopResultBuilder]: For program point L7001(line 7001) no Hoare annotation was computed. [2022-11-16 11:14:08,522 INFO L899 garLoopResultBuilder]: For program point L5944(lines 5944 5947) no Hoare annotation was computed. [2022-11-16 11:14:08,522 INFO L899 garLoopResultBuilder]: For program point L5746(lines 5746 5749) no Hoare annotation was computed. [2022-11-16 11:14:08,522 INFO L895 garLoopResultBuilder]: At program point L6803(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,522 INFO L899 garLoopResultBuilder]: For program point L5878-2(lines 5878 5886) no Hoare annotation was computed. [2022-11-16 11:14:08,522 INFO L899 garLoopResultBuilder]: For program point L6869(line 6869) no Hoare annotation was computed. [2022-11-16 11:14:08,522 INFO L899 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2022-11-16 11:14:08,523 INFO L895 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,523 INFO L895 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,523 INFO L899 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2022-11-16 11:14:08,523 INFO L895 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,523 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-16 11:14:08,523 INFO L899 garLoopResultBuilder]: For program point L5152(line 5152) no Hoare annotation was computed. [2022-11-16 11:14:08,524 INFO L895 garLoopResultBuilder]: At program point L7002(line 7002) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,524 INFO L899 garLoopResultBuilder]: For program point L6011(lines 6011 6014) no Hoare annotation was computed. [2022-11-16 11:14:08,524 INFO L899 garLoopResultBuilder]: For program point L7068-1(line 7068) no Hoare annotation was computed. [2022-11-16 11:14:08,524 INFO L895 garLoopResultBuilder]: At program point L7068(line 7068) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,524 INFO L895 garLoopResultBuilder]: At program point L6870(lines 6840 6872) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,525 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7129) no Hoare annotation was computed. [2022-11-16 11:14:08,525 INFO L899 garLoopResultBuilder]: For program point L7002-1(line 7002) no Hoare annotation was computed. [2022-11-16 11:14:08,525 INFO L895 garLoopResultBuilder]: At program point L5813(lines 5775 5815) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,525 INFO L895 garLoopResultBuilder]: At program point L5615(lines 5615 5616) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,525 INFO L899 garLoopResultBuilder]: For program point L5615-1(lines 5615 5616) no Hoare annotation was computed. [2022-11-16 11:14:08,525 INFO L895 garLoopResultBuilder]: At program point L5681(line 5681) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,526 INFO L899 garLoopResultBuilder]: For program point L6342(lines 6342 6359) no Hoare annotation was computed. [2022-11-16 11:14:08,526 INFO L899 garLoopResultBuilder]: For program point L5087(lines 5087 5090) no Hoare annotation was computed. [2022-11-16 11:14:08,526 INFO L899 garLoopResultBuilder]: For program point L6078(lines 6078 6081) no Hoare annotation was computed. [2022-11-16 11:14:08,526 INFO L899 garLoopResultBuilder]: For program point L7135(lines 7135 7138) no Hoare annotation was computed. [2022-11-16 11:14:08,526 INFO L895 garLoopResultBuilder]: At program point L7135-2(lines 7132 7141) the Hoare annotation is: (and (let ((.cse0 (<= 256 ~slip_maxdev~0)) (.cse1 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* (div .cse2 18446744073709551616) 18446744073709551616)))))) (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)) [2022-11-16 11:14:08,526 INFO L895 garLoopResultBuilder]: At program point L4890(lines 4887 4892) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,527 INFO L895 garLoopResultBuilder]: At program point L5881(line 5881) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,527 INFO L899 garLoopResultBuilder]: For program point L5881-1(line 5881) no Hoare annotation was computed. [2022-11-16 11:14:08,527 INFO L899 garLoopResultBuilder]: For program point L5419(line 5419) no Hoare annotation was computed. [2022-11-16 11:14:08,527 INFO L899 garLoopResultBuilder]: For program point L5485(lines 5485 5495) no Hoare annotation was computed. [2022-11-16 11:14:08,527 INFO L899 garLoopResultBuilder]: For program point L5485-1(lines 5485 5495) no Hoare annotation was computed. [2022-11-16 11:14:08,527 INFO L895 garLoopResultBuilder]: At program point L7203(lines 7202 7204) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,528 INFO L895 garLoopResultBuilder]: At program point L5221(line 5221) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,528 INFO L899 garLoopResultBuilder]: For program point L6212(lines 6212 6244) no Hoare annotation was computed. [2022-11-16 11:14:08,528 INFO L899 garLoopResultBuilder]: For program point L7071(line 7071) no Hoare annotation was computed. [2022-11-16 11:14:08,528 INFO L899 garLoopResultBuilder]: For program point L6939-1(line 6939) no Hoare annotation was computed. [2022-11-16 11:14:08,528 INFO L895 garLoopResultBuilder]: At program point L6939(line 6939) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,528 INFO L899 garLoopResultBuilder]: For program point L5882(lines 5882 5885) no Hoare annotation was computed. [2022-11-16 11:14:08,528 INFO L899 garLoopResultBuilder]: For program point L7005(line 7005) no Hoare annotation was computed. [2022-11-16 11:14:08,529 INFO L895 garLoopResultBuilder]: At program point L5948(lines 5929 5957) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,529 INFO L895 garLoopResultBuilder]: At program point L5684(lines 5661 5687) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,529 INFO L899 garLoopResultBuilder]: For program point L5486(lines 5486 5493) no Hoare annotation was computed. [2022-11-16 11:14:08,529 INFO L899 garLoopResultBuilder]: For program point L5222(line 5222) no Hoare annotation was computed. [2022-11-16 11:14:08,529 INFO L899 garLoopResultBuilder]: For program point L6345-1(line 6345) no Hoare annotation was computed. [2022-11-16 11:14:08,529 INFO L895 garLoopResultBuilder]: At program point L6345(line 6345) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,530 INFO L899 garLoopResultBuilder]: For program point L6213(line 6213) no Hoare annotation was computed. [2022-11-16 11:14:08,530 INFO L899 garLoopResultBuilder]: For program point L5156(line 5156) no Hoare annotation was computed. [2022-11-16 11:14:08,530 INFO L895 garLoopResultBuilder]: At program point L7006(line 7006) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,530 INFO L899 garLoopResultBuilder]: For program point L7006-1(line 7006) no Hoare annotation was computed. [2022-11-16 11:14:08,530 INFO L899 garLoopResultBuilder]: For program point L6742(lines 6742 6746) no Hoare annotation was computed. [2022-11-16 11:14:08,530 INFO L895 garLoopResultBuilder]: At program point L5685(lines 5653 5688) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,530 INFO L899 garLoopResultBuilder]: For program point L6346(lines 6346 6357) no Hoare annotation was computed. [2022-11-16 11:14:08,531 INFO L895 garLoopResultBuilder]: At program point L5223(lines 5043 5225) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,531 INFO L895 garLoopResultBuilder]: At program point L6214(line 6214) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,531 INFO L895 garLoopResultBuilder]: At program point L5091(line 5091) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,531 INFO L899 garLoopResultBuilder]: For program point L5091-1(line 5091) no Hoare annotation was computed. [2022-11-16 11:14:08,531 INFO L895 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) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,532 INFO L899 garLoopResultBuilder]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2022-11-16 11:14:08,532 INFO L895 garLoopResultBuilder]: At program point L5950(lines 5929 5957) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,532 INFO L899 garLoopResultBuilder]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2022-11-16 11:14:08,532 INFO L895 garLoopResultBuilder]: At program point L5752(lines 5739 5754) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,532 INFO L899 garLoopResultBuilder]: For program point L5620-1(line 5620) no Hoare annotation was computed. [2022-11-16 11:14:08,532 INFO L895 garLoopResultBuilder]: At program point L5620(line 5620) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,533 INFO L899 garLoopResultBuilder]: For program point L5488-1(line 5488) no Hoare annotation was computed. [2022-11-16 11:14:08,533 INFO L895 garLoopResultBuilder]: At program point L5488(line 5488) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,533 INFO L899 garLoopResultBuilder]: For program point L6347(lines 6347 6353) no Hoare annotation was computed. [2022-11-16 11:14:08,533 INFO L899 garLoopResultBuilder]: For program point L6215(lines 6215 6218) no Hoare annotation was computed. [2022-11-16 11:14:08,533 INFO L895 garLoopResultBuilder]: At program point L6215-1(lines 6215 6218) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,533 INFO L895 garLoopResultBuilder]: At program point L7272(lines 7271 7273) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,534 INFO L895 garLoopResultBuilder]: At program point L7074(lines 6938 7087) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,534 INFO L899 garLoopResultBuilder]: For program point L6810(lines 6810 6813) no Hoare annotation was computed. [2022-11-16 11:14:08,534 INFO L895 garLoopResultBuilder]: At program point L5621(lines 5591 5623) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,534 INFO L899 garLoopResultBuilder]: For program point L5423(line 5423) no Hoare annotation was computed. [2022-11-16 11:14:08,534 INFO L895 garLoopResultBuilder]: At program point L6216(line 6216) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,534 INFO L899 garLoopResultBuilder]: For program point L6018(line 6018) no Hoare annotation was computed. [2022-11-16 11:14:08,534 INFO L899 garLoopResultBuilder]: For program point L5093(lines 5093 5096) no Hoare annotation was computed. [2022-11-16 11:14:08,535 INFO L899 garLoopResultBuilder]: For program point L6084(lines 6084 6087) no Hoare annotation was computed. [2022-11-16 11:14:08,535 INFO L899 garLoopResultBuilder]: For program point L7009(line 7009) no Hoare annotation was computed. [2022-11-16 11:14:08,535 INFO L895 garLoopResultBuilder]: At program point L5952(lines 5929 5957) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,535 INFO L899 garLoopResultBuilder]: For program point L5160(line 5160) no Hoare annotation was computed. [2022-11-16 11:14:08,535 INFO L895 garLoopResultBuilder]: At program point L7010(line 7010) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,535 INFO L895 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) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,536 INFO L899 garLoopResultBuilder]: For program point L6944-1(line 6944) no Hoare annotation was computed. [2022-11-16 11:14:08,536 INFO L895 garLoopResultBuilder]: At program point L6944(line 6944) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,536 INFO L899 garLoopResultBuilder]: For program point L7010-1(line 7010) no Hoare annotation was computed. [2022-11-16 11:14:08,536 INFO L895 garLoopResultBuilder]: At program point L5821(line 5821) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,536 INFO L899 garLoopResultBuilder]: For program point L5821-1(line 5821) no Hoare annotation was computed. [2022-11-16 11:14:08,536 INFO L899 garLoopResultBuilder]: For program point L7077(lines 7077 7080) no Hoare annotation was computed. [2022-11-16 11:14:08,537 INFO L899 garLoopResultBuilder]: For program point L6879-1(line 6879) no Hoare annotation was computed. [2022-11-16 11:14:08,537 INFO L895 garLoopResultBuilder]: At program point L6879(line 6879) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,537 INFO L895 garLoopResultBuilder]: At program point L5426(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,537 INFO L895 garLoopResultBuilder]: At program point L5492(line 5492) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,537 INFO L899 garLoopResultBuilder]: For program point L6219(line 6219) no Hoare annotation was computed. [2022-11-16 11:14:08,537 INFO L895 garLoopResultBuilder]: At program point L7078(lines 6938 7087) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,538 INFO L899 garLoopResultBuilder]: For program point L6946(lines 6946 6949) no Hoare annotation was computed. [2022-11-16 11:14:08,538 INFO L895 garLoopResultBuilder]: At program point L5955(lines 5923 5958) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,538 INFO L899 garLoopResultBuilder]: For program point L6880(lines 6880 6883) no Hoare annotation was computed. [2022-11-16 11:14:08,538 INFO L899 garLoopResultBuilder]: For program point L5889-1(lines 5889 5903) no Hoare annotation was computed. [2022-11-16 11:14:08,538 INFO L899 garLoopResultBuilder]: For program point L6748-1(lines 6748 6752) no Hoare annotation was computed. [2022-11-16 11:14:08,538 INFO L899 garLoopResultBuilder]: For program point L6748(lines 6748 6752) no Hoare annotation was computed. [2022-11-16 11:14:08,539 INFO L895 garLoopResultBuilder]: At program point L5163(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,539 INFO L899 garLoopResultBuilder]: For program point L6220-2(lines 6220 6223) no Hoare annotation was computed. [2022-11-16 11:14:08,539 INFO L899 garLoopResultBuilder]: For program point L6220(line 6220) no Hoare annotation was computed. [2022-11-16 11:14:08,539 INFO L895 garLoopResultBuilder]: At program point L5097(line 5097) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,539 INFO L895 garLoopResultBuilder]: At program point L6220-3(lines 6220 6223) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,539 INFO L899 garLoopResultBuilder]: For program point L5097-1(line 5097) no Hoare annotation was computed. [2022-11-16 11:14:08,540 INFO L899 garLoopResultBuilder]: For program point L7013(line 7013) no Hoare annotation was computed. [2022-11-16 11:14:08,540 INFO L899 garLoopResultBuilder]: For program point L6815-1(line 6815) no Hoare annotation was computed. [2022-11-16 11:14:08,540 INFO L895 garLoopResultBuilder]: At program point L6815(line 6815) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,540 INFO L895 garLoopResultBuilder]: At program point L7146(lines 7145 7147) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,540 INFO L895 garLoopResultBuilder]: At program point L7212(lines 7211 7213) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,540 INFO L895 garLoopResultBuilder]: At program point L6221(line 6221) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,541 INFO L895 garLoopResultBuilder]: At program point L7014(line 7014) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,541 INFO L899 garLoopResultBuilder]: For program point L7014-1(line 7014) no Hoare annotation was computed. [2022-11-16 11:14:08,541 INFO L895 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,541 INFO L899 garLoopResultBuilder]: For program point L5429(lines 5429 5448) no Hoare annotation was computed. [2022-11-16 11:14:08,541 INFO L899 garLoopResultBuilder]: For program point L5099(lines 5099 5102) no Hoare annotation was computed. [2022-11-16 11:14:08,541 INFO L899 garLoopResultBuilder]: For program point L6090(lines 6090 6094) no Hoare annotation was computed. [2022-11-16 11:14:08,542 INFO L899 garLoopResultBuilder]: For program point L6090-1(lines 6090 6094) no Hoare annotation was computed. [2022-11-16 11:14:08,542 INFO L895 garLoopResultBuilder]: At program point L7081(lines 6938 7087) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,542 INFO L895 garLoopResultBuilder]: At program point L5826(lines 5816 5828) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,542 INFO L899 garLoopResultBuilder]: For program point L5892(lines 5892 5901) no Hoare annotation was computed. [2022-11-16 11:14:08,542 INFO L895 garLoopResultBuilder]: At program point L6817-2(lines 6817 6821) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,542 INFO L899 garLoopResultBuilder]: For program point L6817(lines 6817 6821) no Hoare annotation was computed. [2022-11-16 11:14:08,542 INFO L899 garLoopResultBuilder]: For program point L5430(line 5430) no Hoare annotation was computed. [2022-11-16 11:14:08,543 INFO L895 garLoopResultBuilder]: At program point L6355(line 6355) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,543 INFO L899 garLoopResultBuilder]: For program point L5166(lines 5166 5185) no Hoare annotation was computed. [2022-11-16 11:14:08,543 INFO L899 garLoopResultBuilder]: For program point L7082(line 7082) no Hoare annotation was computed. [2022-11-16 11:14:08,543 INFO L895 garLoopResultBuilder]: At program point L6025(line 6025) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,543 INFO L899 garLoopResultBuilder]: For program point L6025-1(line 6025) no Hoare annotation was computed. [2022-11-16 11:14:08,543 INFO L899 garLoopResultBuilder]: For program point L6884(lines 6884 6899) no Hoare annotation was computed. [2022-11-16 11:14:08,544 INFO L895 garLoopResultBuilder]: At program point L5695(line 5695) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,544 INFO L899 garLoopResultBuilder]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2022-11-16 11:14:08,544 INFO L895 garLoopResultBuilder]: At program point L5761(line 5761) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,544 INFO L899 garLoopResultBuilder]: For program point L5761-1(line 5761) no Hoare annotation was computed. [2022-11-16 11:14:08,544 INFO L899 garLoopResultBuilder]: For program point L5167(line 5167) no Hoare annotation was computed. [2022-11-16 11:14:08,544 INFO L899 garLoopResultBuilder]: For program point L6224(line 6224) no Hoare annotation was computed. [2022-11-16 11:14:08,544 INFO L895 garLoopResultBuilder]: At program point L6092(line 6092) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,545 INFO L899 garLoopResultBuilder]: For program point L5894(lines 5894 5897) no Hoare annotation was computed. [2022-11-16 11:14:08,545 INFO L899 garLoopResultBuilder]: For program point L7017(line 7017) no Hoare annotation was computed. [2022-11-16 11:14:08,545 INFO L899 garLoopResultBuilder]: For program point L6885-1(line 6885) no Hoare annotation was computed. [2022-11-16 11:14:08,545 INFO L899 garLoopResultBuilder]: For program point L5894-2(lines 5894 5897) no Hoare annotation was computed. [2022-11-16 11:14:08,545 INFO L895 garLoopResultBuilder]: At program point L6885(line 6885) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,545 INFO L895 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 .cse0 (not (let ((.cse1 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse1 (* (div .cse1 18446744073709551616) 18446744073709551616))))))) [2022-11-16 11:14:08,546 INFO L895 garLoopResultBuilder]: At program point L7018(line 7018) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,546 INFO L895 garLoopResultBuilder]: At program point L7084(lines 6938 7087) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,546 INFO L899 garLoopResultBuilder]: For program point L6886(lines 6886 6896) no Hoare annotation was computed. [2022-11-16 11:14:08,546 INFO L899 garLoopResultBuilder]: For program point L7018-1(line 7018) no Hoare annotation was computed. [2022-11-16 11:14:08,546 INFO L899 garLoopResultBuilder]: For program point L5763(lines 5763 5766) no Hoare annotation was computed. [2022-11-16 11:14:08,546 INFO L899 garLoopResultBuilder]: For program point L5631(line 5631) no Hoare annotation was computed. [2022-11-16 11:14:08,546 INFO L895 garLoopResultBuilder]: At program point L5697(line 5697) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,547 INFO L895 garLoopResultBuilder]: At program point L5697-1(line 5697) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,547 INFO L899 garLoopResultBuilder]: For program point L5631-2(lines 5631 5639) no Hoare annotation was computed. [2022-11-16 11:14:08,547 INFO L895 garLoopResultBuilder]: At program point L6292(lines 6273 6314) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,547 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2022-11-16 11:14:08,547 INFO L899 garLoopResultBuilder]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2022-11-16 11:14:08,547 INFO L895 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,548 INFO L895 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,548 INFO L899 garLoopResultBuilder]: For program point L6887(lines 6887 6890) no Hoare annotation was computed. [2022-11-16 11:14:08,548 INFO L899 garLoopResultBuilder]: For program point L6953(lines 6953 7073) no Hoare annotation was computed. [2022-11-16 11:14:08,548 INFO L899 garLoopResultBuilder]: For program point L5698(line 5698) no Hoare annotation was computed. [2022-11-16 11:14:08,548 INFO L899 garLoopResultBuilder]: For program point L6887-2(lines 6887 6890) no Hoare annotation was computed. [2022-11-16 11:14:08,548 INFO L899 garLoopResultBuilder]: For program point L5434(line 5434) no Hoare annotation was computed. [2022-11-16 11:14:08,548 INFO L895 garLoopResultBuilder]: At program point L5500(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,549 INFO L899 garLoopResultBuilder]: For program point L6227(line 6227) no Hoare annotation was computed. [2022-11-16 11:14:08,549 INFO L899 garLoopResultBuilder]: For program point L6095(lines 6095 6099) no Hoare annotation was computed. [2022-11-16 11:14:08,549 INFO L895 garLoopResultBuilder]: At program point L7086(lines 6911 7088) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,549 INFO L895 garLoopResultBuilder]: At program point L6095-1(lines 6095 6099) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,549 INFO L899 garLoopResultBuilder]: For program point L5104(lines 5104 5107) no Hoare annotation was computed. [2022-11-16 11:14:08,549 INFO L899 garLoopResultBuilder]: For program point L6954(line 6954) no Hoare annotation was computed. [2022-11-16 11:14:08,549 INFO L895 garLoopResultBuilder]: At program point L6822(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,550 INFO L899 garLoopResultBuilder]: For program point L6888-1(line 6888) no Hoare annotation was computed. [2022-11-16 11:14:08,550 INFO L895 garLoopResultBuilder]: At program point L6888(line 6888) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,550 INFO L899 garLoopResultBuilder]: For program point L5699(lines 5699 5705) no Hoare annotation was computed. [2022-11-16 11:14:08,550 INFO L895 garLoopResultBuilder]: At program point L5501(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,550 INFO L895 garLoopResultBuilder]: At program point L6294(lines 6273 6314) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,550 INFO L899 garLoopResultBuilder]: For program point L5171(line 5171) no Hoare annotation was computed. [2022-11-16 11:14:08,551 INFO L895 garLoopResultBuilder]: At program point L6228(line 6228) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,551 INFO L899 garLoopResultBuilder]: For program point L6955(lines 6955 6965) no Hoare annotation was computed. [2022-11-16 11:14:08,551 INFO L899 garLoopResultBuilder]: For program point L7021(line 7021) no Hoare annotation was computed. [2022-11-16 11:14:08,551 INFO L899 garLoopResultBuilder]: For program point L5700-1(line 5700) no Hoare annotation was computed. [2022-11-16 11:14:08,551 INFO L895 garLoopResultBuilder]: At program point L5634(line 5634) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,551 INFO L895 garLoopResultBuilder]: At program point L5700(line 5700) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,552 INFO L899 garLoopResultBuilder]: For program point L5634-1(line 5634) no Hoare annotation was computed. [2022-11-16 11:14:08,552 INFO L899 garLoopResultBuilder]: For program point L6625(lines 6625 6637) no Hoare annotation was computed. [2022-11-16 11:14:08,552 INFO L899 garLoopResultBuilder]: For program point L7022(lines 7022 7032) no Hoare annotation was computed. [2022-11-16 11:14:08,552 INFO L895 garLoopResultBuilder]: At program point L6097(line 6097) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,552 INFO L899 garLoopResultBuilder]: For program point L6956-1(line 6956) no Hoare annotation was computed. [2022-11-16 11:14:08,552 INFO L895 garLoopResultBuilder]: At program point L6956(line 6956) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,552 INFO L899 garLoopResultBuilder]: For program point L5767(lines 5767 5771) no Hoare annotation was computed. [2022-11-16 11:14:08,553 INFO L899 garLoopResultBuilder]: For program point L6626(line 6626) no Hoare annotation was computed. [2022-11-16 11:14:08,553 INFO L899 garLoopResultBuilder]: For program point L5635(lines 5635 5638) no Hoare annotation was computed. [2022-11-16 11:14:08,553 INFO L895 garLoopResultBuilder]: At program point L5503(line 5503) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,553 INFO L899 garLoopResultBuilder]: For program point L6626-2(line 6626) no Hoare annotation was computed. [2022-11-16 11:14:08,553 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-16 11:14:08,553 INFO L895 garLoopResultBuilder]: At program point L7287(lines 7286 7288) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,553 INFO L899 garLoopResultBuilder]: For program point L6230(line 6230) no Hoare annotation was computed. [2022-11-16 11:14:08,554 INFO L899 garLoopResultBuilder]: For program point L7023-1(line 7023) no Hoare annotation was computed. [2022-11-16 11:14:08,554 INFO L895 garLoopResultBuilder]: At program point L7023(line 7023) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,554 INFO L895 garLoopResultBuilder]: At program point L6032(lines 5959 6034) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,554 INFO L895 garLoopResultBuilder]: At program point L5834(line 5834) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,554 INFO L895 garLoopResultBuilder]: At program point L5702(line 5702) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,554 INFO L899 garLoopResultBuilder]: For program point L5834-1(line 5834) no Hoare annotation was computed. [2022-11-16 11:14:08,555 INFO L895 garLoopResultBuilder]: At program point L6825(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,555 INFO L899 garLoopResultBuilder]: For program point L6627(line 6627) no Hoare annotation was computed. [2022-11-16 11:14:08,555 INFO L899 garLoopResultBuilder]: For program point L5702-1(line 5702) no Hoare annotation was computed. [2022-11-16 11:14:08,555 INFO L899 garLoopResultBuilder]: For program point L5438(line 5438) no Hoare annotation was computed. [2022-11-16 11:14:08,555 INFO L895 garLoopResultBuilder]: At program point L5504(line 5504) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,555 INFO L899 garLoopResultBuilder]: For program point L6627-2(line 6627) no Hoare annotation was computed. [2022-11-16 11:14:08,556 INFO L895 garLoopResultBuilder]: At program point L6231(line 6231) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,556 INFO L899 garLoopResultBuilder]: For program point L6231-1(line 6231) no Hoare annotation was computed. [2022-11-16 11:14:08,556 INFO L899 garLoopResultBuilder]: For program point L5108-1(line 5108) no Hoare annotation was computed. [2022-11-16 11:14:08,556 INFO L895 garLoopResultBuilder]: At program point L5108(line 5108) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,556 INFO L895 garLoopResultBuilder]: At program point L6958(line 6958) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,556 INFO L895 garLoopResultBuilder]: At program point L4778(lines 4775 4780) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,556 INFO L899 garLoopResultBuilder]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2022-11-16 11:14:08,557 INFO L895 garLoopResultBuilder]: At program point L6892(line 6892) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,557 INFO L899 garLoopResultBuilder]: For program point L6958-1(lines 6955 6964) no Hoare annotation was computed. [2022-11-16 11:14:08,557 INFO L899 garLoopResultBuilder]: For program point L6628-2(line 6628) no Hoare annotation was computed. [2022-11-16 11:14:08,557 INFO L899 garLoopResultBuilder]: For program point L6628(line 6628) no Hoare annotation was computed. [2022-11-16 11:14:08,557 INFO L899 garLoopResultBuilder]: For program point L5505(line 5505) no Hoare annotation was computed. [2022-11-16 11:14:08,557 INFO L895 garLoopResultBuilder]: At program point L6298(lines 6273 6314) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,558 INFO L899 garLoopResultBuilder]: For program point L5175(line 5175) no Hoare annotation was computed. [2022-11-16 11:14:08,558 INFO L899 garLoopResultBuilder]: For program point L6166(lines 6166 6188) no Hoare annotation was computed. [2022-11-16 11:14:08,558 INFO L895 garLoopResultBuilder]: At program point L7223(lines 7222 7224) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,558 INFO L899 garLoopResultBuilder]: For program point L6232(lines 6232 6235) no Hoare annotation was computed. [2022-11-16 11:14:08,558 INFO L899 garLoopResultBuilder]: For program point L5109(lines 5109 5114) no Hoare annotation was computed. [2022-11-16 11:14:08,558 INFO L899 garLoopResultBuilder]: For program point L6100(line 6100) no Hoare annotation was computed. [2022-11-16 11:14:08,558 INFO L899 garLoopResultBuilder]: For program point L7025-1(lines 7022 7031) no Hoare annotation was computed. [2022-11-16 11:14:08,559 INFO L895 garLoopResultBuilder]: At program point L7025(line 7025) the Hoare annotation is: (and (let ((.cse0 (<= 256 ~slip_maxdev~0)) (.cse1 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* (div .cse2 18446744073709551616) 18446744073709551616)))))) (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)) [2022-11-16 11:14:08,559 INFO L895 garLoopResultBuilder]: At program point L5836-1(lines 5829 5839) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,559 INFO L895 garLoopResultBuilder]: At program point L6827(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,559 INFO L895 garLoopResultBuilder]: At program point L5836(line 5836) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,559 INFO L895 garLoopResultBuilder]: At program point L5506(lines 5346 5508) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,559 INFO L899 garLoopResultBuilder]: For program point L6629-2(line 6629) no Hoare annotation was computed. [2022-11-16 11:14:08,560 INFO L899 garLoopResultBuilder]: For program point L6629(line 6629) no Hoare annotation was computed. [2022-11-16 11:14:08,560 INFO L899 garLoopResultBuilder]: For program point L6167(line 6167) no Hoare annotation was computed. [2022-11-16 11:14:08,560 INFO L895 garLoopResultBuilder]: At program point L5110(line 5110) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,560 INFO L899 garLoopResultBuilder]: For program point L5110-1(line 5110) no Hoare annotation was computed. [2022-11-16 11:14:08,560 INFO L899 garLoopResultBuilder]: For program point L6630(line 6630) no Hoare annotation was computed. [2022-11-16 11:14:08,560 INFO L899 garLoopResultBuilder]: For program point L6630-2(line 6630) no Hoare annotation was computed. [2022-11-16 11:14:08,560 INFO L895 garLoopResultBuilder]: At program point L7291(lines 7290 7292) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,561 INFO L895 garLoopResultBuilder]: At program point L6300(lines 6273 6314) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,561 INFO L899 garLoopResultBuilder]: For program point L6895-1(line 6895) no Hoare annotation was computed. [2022-11-16 11:14:08,561 INFO L895 garLoopResultBuilder]: At program point L6895(line 6895) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,561 INFO L899 garLoopResultBuilder]: For program point L5904(lines 5904 5912) no Hoare annotation was computed. [2022-11-16 11:14:08,561 INFO L899 garLoopResultBuilder]: For program point L5706(lines 5706 5711) no Hoare annotation was computed. [2022-11-16 11:14:08,561 INFO L895 garLoopResultBuilder]: At program point L5772(lines 5755 5774) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,562 INFO L899 garLoopResultBuilder]: For program point L6631(line 6631) no Hoare annotation was computed. [2022-11-16 11:14:08,562 INFO L899 garLoopResultBuilder]: For program point L5640(lines 5640 5646) no Hoare annotation was computed. [2022-11-16 11:14:08,562 INFO L899 garLoopResultBuilder]: For program point L5442(line 5442) no Hoare annotation was computed. [2022-11-16 11:14:08,562 INFO L899 garLoopResultBuilder]: For program point L6631-2(line 6631) no Hoare annotation was computed. [2022-11-16 11:14:08,562 INFO L895 garLoopResultBuilder]: At program point L4914(lines 4910 4916) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,562 INFO L895 garLoopResultBuilder]: At program point L6830(line 6830) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,563 INFO L895 garLoopResultBuilder]: At program point L5707(line 5707) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,563 INFO L895 garLoopResultBuilder]: At program point L5707-1(line 5707) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,563 INFO L899 garLoopResultBuilder]: For program point L6830-1(line 6830) no Hoare annotation was computed. [2022-11-16 11:14:08,563 INFO L899 garLoopResultBuilder]: For program point L6632-2(line 6632) no Hoare annotation was computed. [2022-11-16 11:14:08,563 INFO L899 garLoopResultBuilder]: For program point L6632(line 6632) no Hoare annotation was computed. [2022-11-16 11:14:08,563 INFO L899 garLoopResultBuilder]: For program point L5179(line 5179) no Hoare annotation was computed. [2022-11-16 11:14:08,563 INFO L895 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) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,564 INFO L899 garLoopResultBuilder]: For program point L6897-1(line 6897) no Hoare annotation was computed. [2022-11-16 11:14:08,564 INFO L895 garLoopResultBuilder]: At program point L6897(line 6897) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,564 INFO L895 garLoopResultBuilder]: At program point L5642(line 5642) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,564 INFO L899 garLoopResultBuilder]: For program point L5708(line 5708) no Hoare annotation was computed. [2022-11-16 11:14:08,564 INFO L895 garLoopResultBuilder]: At program point L5642-1(line 5642) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,564 INFO L899 garLoopResultBuilder]: For program point L6633(line 6633) no Hoare annotation was computed. [2022-11-16 11:14:08,565 INFO L899 garLoopResultBuilder]: For program point L6303(lines 6303 6309) no Hoare annotation was computed. [2022-11-16 11:14:08,565 INFO L899 garLoopResultBuilder]: For program point L6303-2(lines 6303 6309) no Hoare annotation was computed. [2022-11-16 11:14:08,565 INFO L899 garLoopResultBuilder]: For program point L6237(line 6237) no Hoare annotation was computed. [2022-11-16 11:14:08,565 INFO L899 garLoopResultBuilder]: For program point L5973(lines 5973 5976) no Hoare annotation was computed. [2022-11-16 11:14:08,565 INFO L895 garLoopResultBuilder]: At program point L6238(line 6238) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,565 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-16 11:14:08,565 INFO L899 garLoopResultBuilder]: For program point L6238-1(line 6238) no Hoare annotation was computed. [2022-11-16 11:14:08,566 INFO L899 garLoopResultBuilder]: For program point L7097-1(line 7097) no Hoare annotation was computed. [2022-11-16 11:14:08,566 INFO L895 garLoopResultBuilder]: At program point L7097(line 7097) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,566 INFO L895 garLoopResultBuilder]: At program point L6833-2(lines 6756 6839) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-16 11:14:08,566 INFO L899 garLoopResultBuilder]: For program point L6833(lines 6833 6836) no Hoare annotation was computed. [2022-11-16 11:14:08,566 INFO L899 garLoopResultBuilder]: For program point L6635-1(line 6635) no Hoare annotation was computed. [2022-11-16 11:14:08,566 INFO L895 garLoopResultBuilder]: At program point L6635(line 6635) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,567 INFO L899 garLoopResultBuilder]: For program point L5512-1(line 5512) no Hoare annotation was computed. [2022-11-16 11:14:08,567 INFO L899 garLoopResultBuilder]: For program point L5446(line 5446) no Hoare annotation was computed. [2022-11-16 11:14:08,567 INFO L895 garLoopResultBuilder]: At program point L5512(line 5512) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,567 INFO L895 garLoopResultBuilder]: At program point L5380-2(lines 5380 5383) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,567 INFO L899 garLoopResultBuilder]: For program point L5380(lines 5380 5383) no Hoare annotation was computed. [2022-11-16 11:14:08,567 INFO L899 garLoopResultBuilder]: For program point L6239(lines 6239 6242) no Hoare annotation was computed. [2022-11-16 11:14:08,568 INFO L895 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) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,568 INFO L895 garLoopResultBuilder]: At program point L6900(lines 6877 6903) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,568 INFO L899 garLoopResultBuilder]: For program point L6768(lines 6768 6771) no Hoare annotation was computed. [2022-11-16 11:14:08,568 INFO L895 garLoopResultBuilder]: At program point L4720(lines 4714 4722) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,568 INFO L895 garLoopResultBuilder]: At program point L5513(lines 5509 5515) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,568 INFO L899 garLoopResultBuilder]: For program point L5183(line 5183) no Hoare annotation was computed. [2022-11-16 11:14:08,568 INFO L895 garLoopResultBuilder]: At program point L7297(lines 7296 7298) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,569 INFO L895 garLoopResultBuilder]: At program point L6108-1(lines 6043 6112) the Hoare annotation is: (let ((.cse0 (<= 256 ~slip_maxdev~0)) (.cse1 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* (div .cse2 18446744073709551616) 18446744073709551616)))))) (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))) [2022-11-16 11:14:08,569 INFO L895 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) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,569 INFO L899 garLoopResultBuilder]: For program point L6967(line 6967) no Hoare annotation was computed. [2022-11-16 11:14:08,569 INFO L895 garLoopResultBuilder]: At program point L6901(lines 6873 6904) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,569 INFO L899 garLoopResultBuilder]: For program point L6175(line 6175) no Hoare annotation was computed. [2022-11-16 11:14:08,570 INFO L899 garLoopResultBuilder]: For program point L7034(line 7034) no Hoare annotation was computed. [2022-11-16 11:14:08,570 INFO L899 garLoopResultBuilder]: For program point L6968(lines 6968 6978) no Hoare annotation was computed. [2022-11-16 11:14:08,570 INFO L895 garLoopResultBuilder]: At program point L6638(lines 6619 6640) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,570 INFO L895 garLoopResultBuilder]: At program point L5647(line 5647) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,570 INFO L899 garLoopResultBuilder]: For program point L5647-1(line 5647) no Hoare annotation was computed. [2022-11-16 11:14:08,570 INFO L895 garLoopResultBuilder]: At program point L5449(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,570 INFO L899 garLoopResultBuilder]: For program point L6110(line 6110) no Hoare annotation was computed. [2022-11-16 11:14:08,571 INFO L899 garLoopResultBuilder]: For program point L7035(lines 7035 7040) no Hoare annotation was computed. [2022-11-16 11:14:08,571 INFO L899 garLoopResultBuilder]: For program point L6969-1(line 6969) no Hoare annotation was computed. [2022-11-16 11:14:08,571 INFO L895 garLoopResultBuilder]: At program point L6969(line 6969) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,571 INFO L899 garLoopResultBuilder]: For program point L5384(line 5384) no Hoare annotation was computed. [2022-11-16 11:14:08,571 INFO L895 garLoopResultBuilder]: At program point L5186(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,571 INFO L895 garLoopResultBuilder]: At program point L7168-2(lines 7167 7169) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,572 INFO L895 garLoopResultBuilder]: At program point L6111(lines 6035 6113) the Hoare annotation is: (and (let ((.cse0 (not (let ((.cse1 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse1 (* (div .cse1 18446744073709551616) 18446744073709551616)))))) (or (and (<= (+ |ULTIMATE.start_slip_open_#res#1| 1) 0) .cse0) (and (= |ULTIMATE.start_slip_open_#res#1| 0) .cse0))) (<= 256 ~slip_maxdev~0)) [2022-11-16 11:14:08,572 INFO L899 garLoopResultBuilder]: For program point L7168-1(line 7168) no Hoare annotation was computed. [2022-11-16 11:14:08,572 INFO L895 garLoopResultBuilder]: At program point L7168(line 7168) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,572 INFO L899 garLoopResultBuilder]: For program point L5120(lines 5120 5139) no Hoare annotation was computed. [2022-11-16 11:14:08,572 INFO L895 garLoopResultBuilder]: At program point L7036-1(line 7036) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,572 INFO L899 garLoopResultBuilder]: For program point L6045(lines 6045 6048) no Hoare annotation was computed. [2022-11-16 11:14:08,573 INFO L895 garLoopResultBuilder]: At program point L7036(line 7036) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,573 INFO L895 garLoopResultBuilder]: At program point L5913(lines 5876 5921) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,573 INFO L895 garLoopResultBuilder]: At program point L5715(line 5715) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,573 INFO L895 garLoopResultBuilder]: At program point L5715-1(line 5715) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,573 INFO L899 garLoopResultBuilder]: For program point L5121(line 5121) no Hoare annotation was computed. [2022-11-16 11:14:08,573 INFO L899 garLoopResultBuilder]: For program point L6971-1(lines 6968 6977) no Hoare annotation was computed. [2022-11-16 11:14:08,574 INFO L895 garLoopResultBuilder]: At program point L6971(line 6971) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,574 INFO L899 garLoopResultBuilder]: For program point L7037(line 7037) no Hoare annotation was computed. [2022-11-16 11:14:08,574 INFO L895 garLoopResultBuilder]: At program point L5650(lines 5624 5652) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,574 INFO L899 garLoopResultBuilder]: For program point L6773-1(lines 6773 6776) no Hoare annotation was computed. [2022-11-16 11:14:08,574 INFO L899 garLoopResultBuilder]: For program point L5716(line 5716) no Hoare annotation was computed. [2022-11-16 11:14:08,574 INFO L895 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,574 INFO L899 garLoopResultBuilder]: For program point L5452(lines 5452 5471) no Hoare annotation was computed. [2022-11-16 11:14:08,575 INFO L899 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2022-11-16 11:14:08,575 INFO L895 garLoopResultBuilder]: At program point L6245(lines 6211 6260) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-16 11:14:08,575 INFO L899 garLoopResultBuilder]: For program point L5564(lines 5564 5567) no Hoare annotation was computed. [2022-11-16 11:14:08,575 INFO L902 garLoopResultBuilder]: At program point L4883(lines 4879 4885) the Hoare annotation is: true [2022-11-16 11:14:08,575 INFO L899 garLoopResultBuilder]: For program point L5556-2(lines 5556 5561) no Hoare annotation was computed. [2022-11-16 11:14:08,575 INFO L899 garLoopResultBuilder]: For program point L5556(lines 5556 5561) no Hoare annotation was computed. [2022-11-16 11:14:08,576 INFO L899 garLoopResultBuilder]: For program point L5544(lines 5544 5548) no Hoare annotation was computed. [2022-11-16 11:14:08,576 INFO L895 garLoopResultBuilder]: At program point L5573(line 5573) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0))) [2022-11-16 11:14:08,576 INFO L899 garLoopResultBuilder]: For program point L5573-1(line 5573) no Hoare annotation was computed. [2022-11-16 11:14:08,576 INFO L899 garLoopResultBuilder]: For program point L5536-1(lines 5536 5571) no Hoare annotation was computed. [2022-11-16 11:14:08,576 INFO L899 garLoopResultBuilder]: For program point sl_bumpEXIT(lines 5523 5590) no Hoare annotation was computed. [2022-11-16 11:14:08,576 INFO L899 garLoopResultBuilder]: For program point L5536(lines 5536 5571) no Hoare annotation was computed. [2022-11-16 11:14:08,576 INFO L902 garLoopResultBuilder]: At program point L7250(lines 7247 7251) the Hoare annotation is: true [2022-11-16 11:14:08,577 INFO L899 garLoopResultBuilder]: For program point L5574(lines 5574 5579) no Hoare annotation was computed. [2022-11-16 11:14:08,577 INFO L895 garLoopResultBuilder]: At program point sl_bumpENTRY(lines 5523 5590) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0))) [2022-11-16 11:14:08,577 INFO L899 garLoopResultBuilder]: For program point sl_bumpFINAL(lines 5523 5590) no Hoare annotation was computed. [2022-11-16 11:14:08,577 INFO L902 garLoopResultBuilder]: At program point L5583(line 5583) the Hoare annotation is: true [2022-11-16 11:14:08,577 INFO L899 garLoopResultBuilder]: For program point L5550(lines 5550 5553) no Hoare annotation was computed. [2022-11-16 11:14:08,577 INFO L899 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2022-11-16 11:14:08,577 INFO L899 garLoopResultBuilder]: For program point L5538(lines 5538 5569) no Hoare annotation was computed. [2022-11-16 11:14:08,578 INFO L895 garLoopResultBuilder]: At program point L7268(lines 7267 7269) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0))) [2022-11-16 11:14:08,578 INFO L895 garLoopResultBuilder]: At program point L7264(lines 7263 7265) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0))) [2022-11-16 11:14:08,578 INFO L902 garLoopResultBuilder]: At program point L7227(lines 7226 7228) the Hoare annotation is: true [2022-11-16 11:14:08,578 INFO L899 garLoopResultBuilder]: For program point L5555(lines 5555 5569) no Hoare annotation was computed. [2022-11-16 11:14:08,578 INFO L899 garLoopResultBuilder]: For program point L5539(lines 5539 5543) no Hoare annotation was computed. [2022-11-16 11:14:08,578 INFO L902 garLoopResultBuilder]: At program point L4959(line 4959) the Hoare annotation is: true [2022-11-16 11:14:08,579 INFO L899 garLoopResultBuilder]: For program point L4959-1(line 4959) no Hoare annotation was computed. [2022-11-16 11:14:08,579 INFO L902 garLoopResultBuilder]: At program point L4961(lines 4955 4963) the Hoare annotation is: true [2022-11-16 11:14:08,579 INFO L902 garLoopResultBuilder]: At program point L4947(line 4947) the Hoare annotation is: true [2022-11-16 11:14:08,579 INFO L899 garLoopResultBuilder]: For program point L4947-1(line 4947) no Hoare annotation was computed. [2022-11-16 11:14:08,579 INFO L902 garLoopResultBuilder]: At program point L4943(line 4943) the Hoare annotation is: true [2022-11-16 11:14:08,579 INFO L899 garLoopResultBuilder]: For program point sl_unlockFINAL(lines 5516 5522) no Hoare annotation was computed. [2022-11-16 11:14:08,579 INFO L899 garLoopResultBuilder]: For program point sl_unlockEXIT(lines 5516 5522) no Hoare annotation was computed. [2022-11-16 11:14:08,580 INFO L902 garLoopResultBuilder]: At program point sl_unlockENTRY(lines 5516 5522) the Hoare annotation is: true [2022-11-16 11:14:08,580 INFO L902 garLoopResultBuilder]: At program point L7231(lines 7230 7232) the Hoare annotation is: true [2022-11-16 11:14:08,580 INFO L902 garLoopResultBuilder]: At program point L4948-2(lines 4936 4954) the Hoare annotation is: true [2022-11-16 11:14:08,580 INFO L899 garLoopResultBuilder]: For program point L4948(lines 4948 4951) no Hoare annotation was computed. [2022-11-16 11:14:08,580 INFO L899 garLoopResultBuilder]: For program point L4942(lines 4942 4946) no Hoare annotation was computed. [2022-11-16 11:14:08,580 INFO L902 garLoopResultBuilder]: At program point L7143(lines 7142 7144) the Hoare annotation is: true [2022-11-16 11:14:08,580 INFO L899 garLoopResultBuilder]: For program point L6559(lines 6559 6562) no Hoare annotation was computed. [2022-11-16 11:14:08,581 INFO L899 garLoopResultBuilder]: For program point L6394(line 6394) no Hoare annotation was computed. [2022-11-16 11:14:08,581 INFO L899 garLoopResultBuilder]: For program point L6493(lines 6493 6497) no Hoare annotation was computed. [2022-11-16 11:14:08,581 INFO L899 garLoopResultBuilder]: For program point L6510(lines 6510 6531) no Hoare annotation was computed. [2022-11-16 11:14:08,581 INFO L902 garLoopResultBuilder]: At program point L6576(line 6576) the Hoare annotation is: true [2022-11-16 11:14:08,581 INFO L899 garLoopResultBuilder]: For program point L6444(line 6444) no Hoare annotation was computed. [2022-11-16 11:14:08,581 INFO L902 garLoopResultBuilder]: At program point L6494(line 6494) the Hoare annotation is: true [2022-11-16 11:14:08,581 INFO L899 garLoopResultBuilder]: For program point L6527(line 6527) no Hoare annotation was computed. [2022-11-16 11:14:08,581 INFO L899 garLoopResultBuilder]: For program point L6461(line 6461) no Hoare annotation was computed. [2022-11-16 11:14:08,582 INFO L899 garLoopResultBuilder]: For program point L6494-1(line 6494) no Hoare annotation was computed. [2022-11-16 11:14:08,582 INFO L899 garLoopResultBuilder]: For program point L6478(line 6478) no Hoare annotation was computed. [2022-11-16 11:14:08,582 INFO L899 garLoopResultBuilder]: For program point L6511(line 6511) no Hoare annotation was computed. [2022-11-16 11:14:08,582 INFO L899 garLoopResultBuilder]: For program point L6544(line 6544) no Hoare annotation was computed. [2022-11-16 11:14:08,582 INFO L899 garLoopResultBuilder]: For program point L6594(line 6594) no Hoare annotation was computed. [2022-11-16 11:14:08,582 INFO L899 garLoopResultBuilder]: For program point L6429(line 6429) no Hoare annotation was computed. [2022-11-16 11:14:08,582 INFO L902 garLoopResultBuilder]: At program point L6578(line 6578) the Hoare annotation is: true [2022-11-16 11:14:08,583 INFO L899 garLoopResultBuilder]: For program point L6578-1(line 6578) no Hoare annotation was computed. [2022-11-16 11:14:08,583 INFO L899 garLoopResultBuilder]: For program point L6413(line 6413) no Hoare annotation was computed. [2022-11-16 11:14:08,583 INFO L902 garLoopResultBuilder]: At program point L6430(line 6430) the Hoare annotation is: true [2022-11-16 11:14:08,583 INFO L899 garLoopResultBuilder]: For program point L6463(line 6463) no Hoare annotation was computed. [2022-11-16 11:14:08,583 INFO L899 garLoopResultBuilder]: For program point L6430-1(line 6430) no Hoare annotation was computed. [2022-11-16 11:14:08,583 INFO L902 garLoopResultBuilder]: At program point slip_ioctlENTRY(lines 6365 6618) the Hoare annotation is: true [2022-11-16 11:14:08,583 INFO L899 garLoopResultBuilder]: For program point L6563(lines 6563 6566) no Hoare annotation was computed. [2022-11-16 11:14:08,584 INFO L899 garLoopResultBuilder]: For program point L6398(lines 6398 6401) no Hoare annotation was computed. [2022-11-16 11:14:08,584 INFO L899 garLoopResultBuilder]: For program point L6431(lines 6431 6447) no Hoare annotation was computed. [2022-11-16 11:14:08,584 INFO L899 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2022-11-16 11:14:08,584 INFO L902 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: true [2022-11-16 11:14:08,584 INFO L899 garLoopResultBuilder]: For program point L6547(line 6547) no Hoare annotation was computed. [2022-11-16 11:14:08,584 INFO L899 garLoopResultBuilder]: For program point L6580(line 6580) no Hoare annotation was computed. [2022-11-16 11:14:08,584 INFO L899 garLoopResultBuilder]: For program point L6613(line 6613) no Hoare annotation was computed. [2022-11-16 11:14:08,585 INFO L902 garLoopResultBuilder]: At program point L6448(lines 6393 6616) the Hoare annotation is: true [2022-11-16 11:14:08,585 INFO L899 garLoopResultBuilder]: For program point L6432(line 6432) no Hoare annotation was computed. [2022-11-16 11:14:08,585 INFO L899 garLoopResultBuilder]: For program point L6465(lines 6465 6481) no Hoare annotation was computed. [2022-11-16 11:14:08,585 INFO L902 garLoopResultBuilder]: At program point L6482(lines 6393 6616) the Hoare annotation is: true [2022-11-16 11:14:08,585 INFO L899 garLoopResultBuilder]: For program point L6515(line 6515) no Hoare annotation was computed. [2022-11-16 11:14:08,585 INFO L899 garLoopResultBuilder]: For program point L6416(line 6416) no Hoare annotation was computed. [2022-11-16 11:14:08,585 INFO L899 garLoopResultBuilder]: For program point L6598(line 6598) no Hoare annotation was computed. [2022-11-16 11:14:08,585 INFO L899 garLoopResultBuilder]: For program point L6466(line 6466) no Hoare annotation was computed. [2022-11-16 11:14:08,586 INFO L902 garLoopResultBuilder]: At program point L6499-1(lines 6499 6504) the Hoare annotation is: true [2022-11-16 11:14:08,586 INFO L899 garLoopResultBuilder]: For program point L6499(lines 6499 6504) no Hoare annotation was computed. [2022-11-16 11:14:08,586 INFO L902 garLoopResultBuilder]: At program point L6532(lines 6393 6616) the Hoare annotation is: true [2022-11-16 11:14:08,586 INFO L899 garLoopResultBuilder]: For program point L6582(line 6582) no Hoare annotation was computed. [2022-11-16 11:14:08,586 INFO L899 garLoopResultBuilder]: For program point L6450(lines 6450 6453) no Hoare annotation was computed. [2022-11-16 11:14:08,586 INFO L899 garLoopResultBuilder]: For program point L6500-1(line 6500) no Hoare annotation was computed. [2022-11-16 11:14:08,586 INFO L902 garLoopResultBuilder]: At program point L6500(line 6500) the Hoare annotation is: true [2022-11-16 11:14:08,587 INFO L899 garLoopResultBuilder]: For program point L6550(line 6550) no Hoare annotation was computed. [2022-11-16 11:14:08,587 INFO L899 garLoopResultBuilder]: For program point L6583-1(line 6583) no Hoare annotation was computed. [2022-11-16 11:14:08,587 INFO L902 garLoopResultBuilder]: At program point L6583(line 6583) the Hoare annotation is: true [2022-11-16 11:14:08,587 INFO L899 garLoopResultBuilder]: For program point L6484(lines 6484 6487) no Hoare annotation was computed. [2022-11-16 11:14:08,587 INFO L899 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2022-11-16 11:14:08,587 INFO L902 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: true [2022-11-16 11:14:08,587 INFO L899 garLoopResultBuilder]: For program point L6435(line 6435) no Hoare annotation was computed. [2022-11-16 11:14:08,588 INFO L902 garLoopResultBuilder]: At program point L6501(line 6501) the Hoare annotation is: true [2022-11-16 11:14:08,588 INFO L899 garLoopResultBuilder]: For program point L6419(line 6419) no Hoare annotation was computed. [2022-11-16 11:14:08,588 INFO L899 garLoopResultBuilder]: For program point L6568(lines 6568 6572) no Hoare annotation was computed. [2022-11-16 11:14:08,588 INFO L899 garLoopResultBuilder]: For program point L6403(line 6403) no Hoare annotation was computed. [2022-11-16 11:14:08,588 INFO L899 garLoopResultBuilder]: For program point L6469(line 6469) no Hoare annotation was computed. [2022-11-16 11:14:08,588 INFO L899 garLoopResultBuilder]: For program point L6519(line 6519) no Hoare annotation was computed. [2022-11-16 11:14:08,588 INFO L899 garLoopResultBuilder]: For program point L6585(lines 6585 6606) no Hoare annotation was computed. [2022-11-16 11:14:08,589 INFO L899 garLoopResultBuilder]: For program point L6602(line 6602) no Hoare annotation was computed. [2022-11-16 11:14:08,589 INFO L899 garLoopResultBuilder]: For program point L6503-1(line 6503) no Hoare annotation was computed. [2022-11-16 11:14:08,589 INFO L902 garLoopResultBuilder]: At program point L6503(line 6503) the Hoare annotation is: true [2022-11-16 11:14:08,589 INFO L899 garLoopResultBuilder]: For program point L6569-1(line 6569) no Hoare annotation was computed. [2022-11-16 11:14:08,589 INFO L902 garLoopResultBuilder]: At program point L6569(line 6569) the Hoare annotation is: true [2022-11-16 11:14:08,589 INFO L899 garLoopResultBuilder]: For program point L6404-1(line 6404) no Hoare annotation was computed. [2022-11-16 11:14:08,589 INFO L902 garLoopResultBuilder]: At program point L6404(line 6404) the Hoare annotation is: true [2022-11-16 11:14:08,590 INFO L899 garLoopResultBuilder]: For program point L6586(line 6586) no Hoare annotation was computed. [2022-11-16 11:14:08,590 INFO L899 garLoopResultBuilder]: For program point L6454(lines 6454 6457) no Hoare annotation was computed. [2022-11-16 11:14:08,590 INFO L899 garLoopResultBuilder]: For program point L6553(line 6553) no Hoare annotation was computed. [2022-11-16 11:14:08,590 INFO L899 garLoopResultBuilder]: For program point L6454-1(lines 6454 6457) no Hoare annotation was computed. [2022-11-16 11:14:08,590 INFO L899 garLoopResultBuilder]: For program point slip_ioctlFINAL(lines 6365 6618) no Hoare annotation was computed. [2022-11-16 11:14:08,590 INFO L899 garLoopResultBuilder]: For program point L6438(line 6438) no Hoare annotation was computed. [2022-11-16 11:14:08,590 INFO L899 garLoopResultBuilder]: For program point L6455(line 6455) no Hoare annotation was computed. [2022-11-16 11:14:08,591 INFO L899 garLoopResultBuilder]: For program point L6488(lines 6488 6491) no Hoare annotation was computed. [2022-11-16 11:14:08,591 INFO L899 garLoopResultBuilder]: For program point L6389-2(lines 6389 6392) no Hoare annotation was computed. [2022-11-16 11:14:08,591 INFO L899 garLoopResultBuilder]: For program point L6389(line 6389) no Hoare annotation was computed. [2022-11-16 11:14:08,591 INFO L899 garLoopResultBuilder]: For program point L6455-2(line 6455) no Hoare annotation was computed. [2022-11-16 11:14:08,591 INFO L899 garLoopResultBuilder]: For program point L6538(line 6538) no Hoare annotation was computed. [2022-11-16 11:14:08,591 INFO L899 garLoopResultBuilder]: For program point L6406(lines 6406 6422) no Hoare annotation was computed. [2022-11-16 11:14:08,591 INFO L899 garLoopResultBuilder]: For program point L6472(line 6472) no Hoare annotation was computed. [2022-11-16 11:14:08,592 INFO L899 garLoopResultBuilder]: For program point L6505(line 6505) no Hoare annotation was computed. [2022-11-16 11:14:08,592 INFO L899 garLoopResultBuilder]: For program point slip_ioctlEXIT(lines 6365 6618) no Hoare annotation was computed. [2022-11-16 11:14:08,592 INFO L902 garLoopResultBuilder]: At program point L6423(lines 6393 6616) the Hoare annotation is: true [2022-11-16 11:14:08,592 INFO L902 garLoopResultBuilder]: At program point L7150(lines 7149 7151) the Hoare annotation is: true [2022-11-16 11:14:08,592 INFO L899 garLoopResultBuilder]: For program point L6539-1(line 6539) no Hoare annotation was computed. [2022-11-16 11:14:08,592 INFO L902 garLoopResultBuilder]: At program point L6539(line 6539) the Hoare annotation is: true [2022-11-16 11:14:08,592 INFO L899 garLoopResultBuilder]: For program point L6407(line 6407) no Hoare annotation was computed. [2022-11-16 11:14:08,593 INFO L899 garLoopResultBuilder]: For program point L6523(line 6523) no Hoare annotation was computed. [2022-11-16 11:14:08,593 INFO L902 garLoopResultBuilder]: At program point L4822(line 4822) the Hoare annotation is: true [2022-11-16 11:14:08,593 INFO L902 garLoopResultBuilder]: At program point L7283(lines 7282 7284) the Hoare annotation is: true [2022-11-16 11:14:08,593 INFO L899 garLoopResultBuilder]: For program point L4822-1(line 4822) no Hoare annotation was computed. [2022-11-16 11:14:08,593 INFO L899 garLoopResultBuilder]: For program point L6507(line 6507) no Hoare annotation was computed. [2022-11-16 11:14:08,593 INFO L899 garLoopResultBuilder]: For program point L6540(lines 6540 6556) no Hoare annotation was computed. [2022-11-16 11:14:08,593 INFO L899 garLoopResultBuilder]: For program point L6441(line 6441) no Hoare annotation was computed. [2022-11-16 11:14:08,594 INFO L899 garLoopResultBuilder]: For program point L6590(line 6590) no Hoare annotation was computed. [2022-11-16 11:14:08,594 INFO L902 garLoopResultBuilder]: At program point L6557(lines 6393 6616) the Hoare annotation is: true [2022-11-16 11:14:08,594 INFO L899 garLoopResultBuilder]: For program point L6574(lines 6574 6579) no Hoare annotation was computed. [2022-11-16 11:14:08,594 INFO L902 garLoopResultBuilder]: At program point L6607(lines 6393 6616) the Hoare annotation is: true [2022-11-16 11:14:08,594 INFO L899 garLoopResultBuilder]: For program point L6475(line 6475) no Hoare annotation was computed. [2022-11-16 11:14:08,594 INFO L899 garLoopResultBuilder]: For program point L6508-1(line 6508) no Hoare annotation was computed. [2022-11-16 11:14:08,594 INFO L902 garLoopResultBuilder]: At program point L6508(line 6508) the Hoare annotation is: true [2022-11-16 11:14:08,594 INFO L899 garLoopResultBuilder]: For program point L6541(line 6541) no Hoare annotation was computed. [2022-11-16 11:14:08,595 INFO L902 garLoopResultBuilder]: At program point L6574-1(lines 6574 6579) the Hoare annotation is: true [2022-11-16 11:14:08,595 INFO L899 garLoopResultBuilder]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2022-11-16 11:14:08,595 INFO L902 garLoopResultBuilder]: At program point L6492(line 6492) the Hoare annotation is: true [2022-11-16 11:14:08,595 INFO L902 garLoopResultBuilder]: At program point L4824(lines 4818 4826) the Hoare annotation is: true [2022-11-16 11:14:08,595 INFO L899 garLoopResultBuilder]: For program point L6393(lines 6393 6616) no Hoare annotation was computed. [2022-11-16 11:14:08,595 INFO L899 garLoopResultBuilder]: For program point L6575-1(line 6575) no Hoare annotation was computed. [2022-11-16 11:14:08,595 INFO L902 garLoopResultBuilder]: At program point L6575(line 6575) the Hoare annotation is: true [2022-11-16 11:14:08,596 INFO L899 garLoopResultBuilder]: For program point L6410(line 6410) no Hoare annotation was computed. [2022-11-16 11:14:08,596 INFO L899 garLoopResultBuilder]: For program point spin_lock_bhEXIT(lines 4788 4794) no Hoare annotation was computed. [2022-11-16 11:14:08,596 INFO L902 garLoopResultBuilder]: At program point L7156(lines 7155 7157) the Hoare annotation is: true [2022-11-16 11:14:08,596 INFO L902 garLoopResultBuilder]: At program point spin_lock_bhENTRY(lines 4788 4794) the Hoare annotation is: true [2022-11-16 11:14:08,596 INFO L899 garLoopResultBuilder]: For program point spin_lock_bhFINAL(lines 4788 4794) no Hoare annotation was computed. [2022-11-16 11:14:08,599 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:14:08,602 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-16 11:14:08,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 11:14:08 BoogieIcfgContainer [2022-11-16 11:14:08,649 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-16 11:14:08,649 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 11:14:08,649 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 11:14:08,650 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 11:14:08,650 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:03:03" (3/4) ... [2022-11-16 11:14:08,653 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-16 11:14:08,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_queue_stopped [2022-11-16 11:14:08,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2022-11-16 11:14:08,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-16 11:14:08,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_devnum [2022-11-16 11:14:08,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_free_bufs [2022-11-16 11:14:08,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-11-16 11:14:08,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2022-11-16 11:14:08,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_close [2022-11-16 11:14:08,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-11-16 11:14:08,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2022-11-16 11:14:08,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2022-11-16 11:14:08,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2022-11-16 11:14:08,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-11-16 11:14:08,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2022-11-16 11:14:08,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2022-11-16 11:14:08,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-16 11:14:08,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2022-11-16 11:14:08,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2022-11-16 11:14:08,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2022-11-16 11:14:08,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2022-11-16 11:14:08,662 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2022-11-16 11:14:08,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_free [2022-11-16 11:14:08,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 11:14:08,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2022-11-16 11:14:08,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-11-16 11:14:08,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2022-11-16 11:14:08,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_bh [2022-11-16 11:14:08,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-11-16 11:14:08,663 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2022-11-16 11:14:08,664 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_ioctl [2022-11-16 11:14:08,664 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2022-11-16 11:14:08,664 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-16 11:14:08,664 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2022-11-16 11:14:08,664 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_clear_bit [2022-11-16 11:14:08,664 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2022-11-16 11:14:08,664 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2022-11-16 11:14:08,664 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_hangup [2022-11-16 11:14:08,665 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_nonpositive_int [2022-11-16 11:14:08,665 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_bump [2022-11-16 11:14:08,665 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtnl_unlock [2022-11-16 11:14:08,665 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_unlock [2022-11-16 11:14:08,666 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_ioctl [2022-11-16 11:14:08,666 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_bh [2022-11-16 11:14:08,701 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 255 nodes and edges [2022-11-16 11:14:08,706 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 59 nodes and edges [2022-11-16 11:14:08,710 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2022-11-16 11:14:08,713 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-16 11:14:08,717 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-16 11:14:08,729 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-16 11:14:08,771 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || (((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) [2022-11-16 11:14:08,774 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result + 1 <= 0 && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || (\result == 0 && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && 256 <= slip_maxdev [2022-11-16 11:14:08,775 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result + 12 <= 0 && 256 <= slip_maxdev) || (256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) [2022-11-16 11:14:08,775 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-11-16 11:14:08,778 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || ((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && ret_val <= 0 [2022-11-16 11:14:08,779 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || ((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && ret_val <= 0 [2022-11-16 11:14:08,780 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result <= 0 && err + 17 <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-11-16 11:14:08,783 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && err <= 0) && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-11-16 11:14:08,784 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && err <= 0) && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-11-16 11:14:08,785 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616 || !(256 <= slip_maxdev)) || \old(\valid) == \valid [2022-11-16 11:14:08,785 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-11-16 11:14:08,788 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) || slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) || !(256 <= slip_maxdev) [2022-11-16 11:14:08,789 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) || slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) || !(256 <= slip_maxdev) [2022-11-16 11:14:08,999 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/witness.graphml [2022-11-16 11:14:08,999 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 11:14:09,000 INFO L158 Benchmark]: Toolchain (without parser) took 671376.14ms. Allocated memory was 104.9MB in the beginning and 994.1MB in the end (delta: 889.2MB). Free memory was 56.1MB in the beginning and 450.1MB in the end (delta: -393.9MB). Peak memory consumption was 492.2MB. Max. memory is 16.1GB. [2022-11-16 11:14:09,000 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 104.9MB. Free memory is still 82.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:14:09,001 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2006.75ms. Allocated memory was 104.9MB in the beginning and 127.9MB in the end (delta: 23.1MB). Free memory was 55.9MB in the beginning and 60.5MB in the end (delta: -4.6MB). Peak memory consumption was 36.5MB. Max. memory is 16.1GB. [2022-11-16 11:14:09,002 INFO L158 Benchmark]: Boogie Procedure Inliner took 219.36ms. Allocated memory was 127.9MB in the beginning and 174.1MB in the end (delta: 46.1MB). Free memory was 60.5MB in the beginning and 119.1MB in the end (delta: -58.6MB). Peak memory consumption was 20.3MB. Max. memory is 16.1GB. [2022-11-16 11:14:09,002 INFO L158 Benchmark]: Boogie Preprocessor took 186.23ms. Allocated memory is still 174.1MB. Free memory was 119.1MB in the beginning and 102.2MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-16 11:14:09,002 INFO L158 Benchmark]: RCFGBuilder took 3625.91ms. Allocated memory was 174.1MB in the beginning and 237.0MB in the end (delta: 62.9MB). Free memory was 102.2MB in the beginning and 137.1MB in the end (delta: -34.9MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. [2022-11-16 11:14:09,003 INFO L158 Benchmark]: TraceAbstraction took 664981.40ms. Allocated memory was 237.0MB in the beginning and 994.1MB in the end (delta: 757.1MB). Free memory was 136.1MB in the beginning and 497.3MB in the end (delta: -361.2MB). Peak memory consumption was 587.8MB. Max. memory is 16.1GB. [2022-11-16 11:14:09,003 INFO L158 Benchmark]: Witness Printer took 349.76ms. Allocated memory is still 994.1MB. Free memory was 497.3MB in the beginning and 450.1MB in the end (delta: 47.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-11-16 11:14:09,009 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 104.9MB. Free memory is still 82.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2006.75ms. Allocated memory was 104.9MB in the beginning and 127.9MB in the end (delta: 23.1MB). Free memory was 55.9MB in the beginning and 60.5MB in the end (delta: -4.6MB). Peak memory consumption was 36.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 219.36ms. Allocated memory was 127.9MB in the beginning and 174.1MB in the end (delta: 46.1MB). Free memory was 60.5MB in the beginning and 119.1MB in the end (delta: -58.6MB). Peak memory consumption was 20.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 186.23ms. Allocated memory is still 174.1MB. Free memory was 119.1MB in the beginning and 102.2MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 3625.91ms. Allocated memory was 174.1MB in the beginning and 237.0MB in the end (delta: 62.9MB). Free memory was 102.2MB in the beginning and 137.1MB in the end (delta: -34.9MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. * TraceAbstraction took 664981.40ms. Allocated memory was 237.0MB in the beginning and 994.1MB in the end (delta: 757.1MB). Free memory was 136.1MB in the beginning and 497.3MB in the end (delta: -361.2MB). Peak memory consumption was 587.8MB. Max. memory is 16.1GB. * Witness Printer took 349.76ms. Allocated memory is still 994.1MB. Free memory was 497.3MB in the beginning and 450.1MB in the end (delta: 47.2MB). Peak memory consumption was 46.1MB. 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, 963 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 664.8s, OverallIterations: 16, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 54.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 600.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 31065 SdHoareTripleChecker+Valid, 47.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 28903 mSDsluCounter, 89735 SdHoareTripleChecker+Invalid, 40.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 65989 mSDsCounter, 10099 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 41949 IncrementalHoareTripleChecker+Invalid, 52048 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 10099 mSolverCounterUnsat, 23746 mSDtfsCounter, 41949 mSolverCounterSat, 0.7s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 922 GetRequests, 813 SyntacticMatches, 0 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=963occurred in iteration=0, InterpolantAutomatonStates: 116, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.0s AutomataMinimizationTime, 16 MinimizatonAttempts, 7807 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 367 LocationsWithAnnotation, 6993 PreInvPairs, 8519 NumberOfFragments, 4183 HoareAnnotationTreeSize, 6993 FomulaSimplifications, 90141910 FormulaSimplificationTreeSizeReduction, 568.0s HoareSimplificationTime, 367 FomulaSimplificationsInter, 3801552 FormulaSimplificationTreeSizeReductionInter, 31.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 5.7s InterpolantComputationTime, 2259 NumberOfCodeBlocks, 2259 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 2392 ConstructedInterpolants, 0 QuantifiedInterpolants, 4031 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1162 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 18 InterpolantComputations, 15 PerfectInterpolantSequences, 633/636 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 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - 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) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6211]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6262]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7238]: Loop Invariant Derived loop invariant: ((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7296]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - 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) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7247]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6143]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7189]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5624]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5689]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5661]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7253]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7171]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6846]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: ((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6727]: Loop Invariant Derived loop invariant: (\result + 12 <= 0 && 256 <= slip_maxdev) || (256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 7259]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4855]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5876]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7267]: Loop Invariant Derived loop invariant: ((\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) || slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) || !(256 <= slip_maxdev) - InvariantResult [Line: 7241]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - 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: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6619]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - 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) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 4910]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5829]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5509]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6156]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5923]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - 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: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - 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: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - 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: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - 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 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5653]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - 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 == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || (\result == 0 && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: (slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 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 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7167]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6873]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6840]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4887]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - 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: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7211]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5591]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7132]: Loop Invariant Derived loop invariant: (((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || ((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && ret_val <= 0 - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - 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: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5720]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7263]: Loop Invariant Derived loop invariant: ((\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) || slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) || !(256 <= slip_maxdev) - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7193]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5959]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - 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: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5346]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5043]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4714]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6203]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || (((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) - 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: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7202]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5739]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5876]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7115]: Loop Invariant Derived loop invariant: (((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || ((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && 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: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4995]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7271]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5775]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4869]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev RESULT: Ultimate proved your program to be correct! [2022-11-16 11:14:09,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18f7b894-a6af-4db8-b053-d456798bdf19/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE