./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c3a88d220dbbb3b8b830b41f15ad66094bc858c7c21fc995876c56b7a27538e4 --- 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-4e7fbc6 [2022-11-23 14:27:55,757 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 14:27:55,760 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 14:27:55,795 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 14:27:55,798 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 14:27:55,802 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 14:27:55,807 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 14:27:55,810 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 14:27:55,812 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 14:27:55,818 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 14:27:55,820 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 14:27:55,822 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 14:27:55,822 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 14:27:55,825 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 14:27:55,828 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 14:27:55,831 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 14:27:55,832 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 14:27:55,833 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 14:27:55,835 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 14:27:55,842 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 14:27:55,844 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 14:27:55,846 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 14:27:55,848 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 14:27:55,849 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 14:27:55,859 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 14:27:55,862 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 14:27:55,863 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 14:27:55,864 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 14:27:55,865 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 14:27:55,867 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 14:27:55,867 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 14:27:55,869 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 14:27:55,871 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 14:27:55,873 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 14:27:55,874 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 14:27:55,874 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 14:27:55,875 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 14:27:55,875 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 14:27:55,875 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 14:27:55,876 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 14:27:55,877 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 14:27:55,878 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-11-23 14:27:55,919 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 14:27:55,919 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 14:27:55,920 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 14:27:55,920 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 14:27:55,921 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 14:27:55,921 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 14:27:55,922 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 14:27:55,922 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 14:27:55,922 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 14:27:55,922 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 14:27:55,924 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 14:27:55,924 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 14:27:55,924 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 14:27:55,924 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 14:27:55,925 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 14:27:55,925 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 14:27:55,925 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 14:27:55,925 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 14:27:55,927 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 14:27:55,927 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-23 14:27:55,928 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 14:27:55,928 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 14:27:55,928 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 14:27:55,928 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 14:27:55,928 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 14:27:55,929 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-23 14:27:55,929 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 14:27:55,930 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 14:27:55,930 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 14:27:55,930 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 14:27:55,930 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 14:27:55,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 14:27:55,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 14:27:55,931 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 14:27:55,932 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 14:27:55,932 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 14:27:55,932 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 14:27:55,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 14:27:55,932 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 14:27:55,933 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 14:27:55,933 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_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c3a88d220dbbb3b8b830b41f15ad66094bc858c7c21fc995876c56b7a27538e4 [2022-11-23 14:27:56,291 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 14:27:56,320 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 14:27:56,323 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 14:27:56,324 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 14:27:56,325 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 14:27:56,326 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i [2022-11-23 14:27:59,472 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 14:28:00,103 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 14:28:00,105 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i [2022-11-23 14:28:00,153 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/data/8eb633b11/9c08c381753a4e6bbdf56fea41a6e2dd/FLAG060b014cb [2022-11-23 14:28:00,601 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/data/8eb633b11/9c08c381753a4e6bbdf56fea41a6e2dd [2022-11-23 14:28:00,604 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 14:28:00,605 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 14:28:00,607 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 14:28:00,607 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 14:28:00,616 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 14:28:00,617 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:28:00" (1/1) ... [2022-11-23 14:28:00,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@506f805a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:00, skipping insertion in model container [2022-11-23 14:28:00,618 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:28:00" (1/1) ... [2022-11-23 14:28:00,627 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 14:28:00,747 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 14:28:02,511 WARN L237 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_10bb907f-b27b-4eb6-ba92-90147491729a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i[200991,201004] [2022-11-23 14:28:02,591 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 14:28:02,630 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 14:28:03,018 WARN L237 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_10bb907f-b27b-4eb6-ba92-90147491729a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i[200991,201004] [2022-11-23 14:28:03,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 14:28:03,145 INFO L208 MainTranslator]: Completed translation [2022-11-23 14:28:03,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:03 WrapperNode [2022-11-23 14:28:03,146 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 14:28:03,147 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 14:28:03,148 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 14:28:03,148 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 14:28:03,156 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:03" (1/1) ... [2022-11-23 14:28:03,238 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:03" (1/1) ... [2022-11-23 14:28:03,381 INFO L138 Inliner]: procedures = 240, calls = 2379, calls flagged for inlining = 110, calls inlined = 62, statements flattened = 2548 [2022-11-23 14:28:03,382 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 14:28:03,383 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 14:28:03,383 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 14:28:03,383 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 14:28:03,393 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:03" (1/1) ... [2022-11-23 14:28:03,393 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:03" (1/1) ... [2022-11-23 14:28:03,407 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:03" (1/1) ... [2022-11-23 14:28:03,408 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:03" (1/1) ... [2022-11-23 14:28:03,537 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:03" (1/1) ... [2022-11-23 14:28:03,549 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:03" (1/1) ... [2022-11-23 14:28:03,575 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:03" (1/1) ... [2022-11-23 14:28:03,597 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:03" (1/1) ... [2022-11-23 14:28:03,635 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 14:28:03,638 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 14:28:03,638 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 14:28:03,638 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 14:28:03,639 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:03" (1/1) ... [2022-11-23 14:28:03,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 14:28:03,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 14:28:03,679 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 14:28:03,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 14:28:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-11-23 14:28:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-11-23 14:28:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-23 14:28:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-23 14:28:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-23 14:28:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-23 14:28:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-23 14:28:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2022-11-23 14:28:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2022-11-23 14:28:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-23 14:28:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-23 14:28:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2022-11-23 14:28:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2022-11-23 14:28:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-23 14:28:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-23 14:28:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure send_packet [2022-11-23 14:28:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure send_packet [2022-11-23 14:28:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2022-11-23 14:28:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2022-11-23 14:28:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-23 14:28:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-23 14:28:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-23 14:28:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-23 14:28:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2022-11-23 14:28:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2022-11-23 14:28:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_imon_context [2022-11-23 14:28:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_imon_context [2022-11-23 14:28:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-23 14:28:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-23 14:28:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-23 14:28:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-23 14:28:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_driver_lock [2022-11-23 14:28:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_driver_lock [2022-11-23 14:28:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-23 14:28:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2022-11-23 14:28:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2022-11-23 14:28:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-23 14:28:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2022-11-23 14:28:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2022-11-23 14:28:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-11-23 14:28:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-11-23 14:28:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-23 14:28:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-23 14:28:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-23 14:28:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-23 14:28:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-23 14:28:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-23 14:28:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-11-23 14:28:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-11-23 14:28:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-23 14:28:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-23 14:28:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2022-11-23 14:28:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2022-11-23 14:28:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2022-11-23 14:28:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2022-11-23 14:28:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-11-23 14:28:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-11-23 14:28:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-23 14:28:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2022-11-23 14:28:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2022-11-23 14:28:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-23 14:28:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-23 14:28:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-23 14:28:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2022-11-23 14:28:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2022-11-23 14:28:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-23 14:28:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-23 14:28:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-23 14:28:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-23 14:28:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-23 14:28:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-23 14:28:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-23 14:28:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-23 14:28:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-23 14:28:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-23 14:28:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-23 14:28:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2022-11-23 14:28:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2022-11-23 14:28:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-23 14:28:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-23 14:28:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 14:28:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2022-11-23 14:28:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2022-11-23 14:28:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2022-11-23 14:28:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2022-11-23 14:28:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-23 14:28:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-23 14:28:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure free_imon_context [2022-11-23 14:28:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure free_imon_context [2022-11-23 14:28:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 14:28:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2022-11-23 14:28:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2022-11-23 14:28:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_imon_context [2022-11-23 14:28:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_imon_context [2022-11-23 14:28:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 14:28:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 14:28:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2022-11-23 14:28:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2022-11-23 14:28:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-23 14:28:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2022-11-23 14:28:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2022-11-23 14:28:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-23 14:28:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-23 14:28:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_driver_lock [2022-11-23 14:28:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_driver_lock [2022-11-23 14:28:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2022-11-23 14:28:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2022-11-23 14:28:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure imon_find_endpoints [2022-11-23 14:28:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_find_endpoints [2022-11-23 14:28:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 14:28:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2022-11-23 14:28:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2022-11-23 14:28:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 14:28:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 14:28:04,320 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 14:28:04,323 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 14:28:07,908 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 14:28:08,846 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 14:28:08,852 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-23 14:28:08,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:28:08 BoogieIcfgContainer [2022-11-23 14:28:08,859 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 14:28:08,864 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 14:28:08,864 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 14:28:08,868 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 14:28:08,868 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:28:00" (1/3) ... [2022-11-23 14:28:08,870 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a2f2799 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:28:08, skipping insertion in model container [2022-11-23 14:28:08,871 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:28:03" (2/3) ... [2022-11-23 14:28:08,872 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a2f2799 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:28:08, skipping insertion in model container [2022-11-23 14:28:08,873 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:28:08" (3/3) ... [2022-11-23 14:28:08,877 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-media-rc-imon--32_7a--a9e7fb5.i [2022-11-23 14:28:08,897 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 14:28:08,897 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 18 error locations. [2022-11-23 14:28:08,964 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 14:28:08,971 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=FINITE_AUTOMATA, 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;@797998bb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 14:28:08,971 INFO L358 AbstractCegarLoop]: Starting to check reachability of 18 error locations. [2022-11-23 14:28:08,978 INFO L276 IsEmpty]: Start isEmpty. Operand has 542 states, 309 states have (on average 1.307443365695793) internal successors, (404), 341 states have internal predecessors, (404), 166 states have call successors, (166), 48 states have call predecessors, (166), 48 states have return successors, (166), 165 states have call predecessors, (166), 166 states have call successors, (166) [2022-11-23 14:28:08,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-23 14:28:08,989 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 14:28:08,990 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 14:28:08,991 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __create_pipeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [__create_pipeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, __create_pipeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, __create_pipeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 15 more)] === [2022-11-23 14:28:08,996 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 14:28:08,997 INFO L85 PathProgramCache]: Analyzing trace with hash 948074539, now seen corresponding path program 1 times [2022-11-23 14:28:09,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 14:28:09,007 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [48045651] [2022-11-23 14:28:09,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 14:28:09,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 14:28:09,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 14:28:09,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-23 14:28:09,908 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 14:28:09,908 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [48045651] [2022-11-23 14:28:09,909 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [48045651] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 14:28:09,909 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 14:28:09,909 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 14:28:09,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935040962] [2022-11-23 14:28:09,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 14:28:09,916 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 14:28:09,917 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 14:28:09,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 14:28:09,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 14:28:09,965 INFO L87 Difference]: Start difference. First operand has 542 states, 309 states have (on average 1.307443365695793) internal successors, (404), 341 states have internal predecessors, (404), 166 states have call successors, (166), 48 states have call predecessors, (166), 48 states have return successors, (166), 165 states have call predecessors, (166), 166 states have call successors, (166) Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-11-23 14:28:12,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 14:28:12,061 INFO L93 Difference]: Finished difference Result 1100 states and 1524 transitions. [2022-11-23 14:28:12,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 14:28:12,064 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 32 [2022-11-23 14:28:12,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 14:28:12,082 INFO L225 Difference]: With dead ends: 1100 [2022-11-23 14:28:12,083 INFO L226 Difference]: Without dead ends: 546 [2022-11-23 14:28:12,090 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 14:28:12,094 INFO L413 NwaCegarLoop]: 635 mSDtfsCounter, 179 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 176 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 265 SdHoareTripleChecker+Valid, 1034 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 176 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-11-23 14:28:12,095 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [265 Valid, 1034 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 176 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-11-23 14:28:12,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 546 states. [2022-11-23 14:28:12,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 546 to 546. [2022-11-23 14:28:12,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 546 states, 320 states have (on average 1.278125) internal successors, (409), 342 states have internal predecessors, (409), 163 states have call successors, (163), 47 states have call predecessors, (163), 47 states have return successors, (163), 162 states have call predecessors, (163), 163 states have call successors, (163) [2022-11-23 14:28:12,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 546 states and 735 transitions. [2022-11-23 14:28:12,196 INFO L78 Accepts]: Start accepts. Automaton has 546 states and 735 transitions. Word has length 32 [2022-11-23 14:28:12,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 14:28:12,198 INFO L495 AbstractCegarLoop]: Abstraction has 546 states and 735 transitions. [2022-11-23 14:28:12,198 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-11-23 14:28:12,199 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 735 transitions. [2022-11-23 14:28:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-11-23 14:28:12,203 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 14:28:12,204 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-23 14:28:12,204 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-23 14:28:12,204 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting imon_find_endpointsErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [__create_pipeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, __create_pipeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, __create_pipeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 15 more)] === [2022-11-23 14:28:12,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 14:28:12,205 INFO L85 PathProgramCache]: Analyzing trace with hash 1685640145, now seen corresponding path program 1 times [2022-11-23 14:28:12,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 14:28:12,205 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320269091] [2022-11-23 14:28:12,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 14:28:12,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 14:28:12,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 14:28:13,008 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-11-23 14:28:13,008 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 14:28:13,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320269091] [2022-11-23 14:28:13,009 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320269091] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 14:28:13,009 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 14:28:13,009 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-23 14:28:13,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1342378564] [2022-11-23 14:28:13,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 14:28:13,012 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 14:28:13,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 14:28:13,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 14:28:13,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 14:28:13,013 INFO L87 Difference]: Start difference. First operand 546 states and 735 transitions. Second operand has 3 states, 2 states have (on average 21.5) internal successors, (43), 3 states have internal predecessors, (43), 1 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2022-11-23 14:28:15,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 14:28:15,494 INFO L93 Difference]: Finished difference Result 570 states and 771 transitions. [2022-11-23 14:28:15,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 14:28:15,495 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 21.5) internal successors, (43), 3 states have internal predecessors, (43), 1 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) Word has length 88 [2022-11-23 14:28:15,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 14:28:15,499 INFO L225 Difference]: With dead ends: 570 [2022-11-23 14:28:15,499 INFO L226 Difference]: Without dead ends: 568 [2022-11-23 14:28:15,500 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 14:28:15,501 INFO L413 NwaCegarLoop]: 617 mSDtfsCounter, 18 mSDsluCounter, 609 mSDsCounter, 0 mSdLazyCounter, 182 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 1226 SdHoareTripleChecker+Invalid, 183 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 182 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-11-23 14:28:15,502 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [23 Valid, 1226 Invalid, 183 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 182 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-11-23 14:28:15,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 568 states. [2022-11-23 14:28:15,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 568 to 555. [2022-11-23 14:28:15,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 555 states, 327 states have (on average 1.2813455657492354) internal successors, (419), 349 states have internal predecessors, (419), 165 states have call successors, (165), 47 states have call predecessors, (165), 47 states have return successors, (165), 164 states have call predecessors, (165), 165 states have call successors, (165) [2022-11-23 14:28:15,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 555 states and 749 transitions. [2022-11-23 14:28:15,560 INFO L78 Accepts]: Start accepts. Automaton has 555 states and 749 transitions. Word has length 88 [2022-11-23 14:28:15,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 14:28:15,561 INFO L495 AbstractCegarLoop]: Abstraction has 555 states and 749 transitions. [2022-11-23 14:28:15,562 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 21.5) internal successors, (43), 3 states have internal predecessors, (43), 1 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2022-11-23 14:28:15,562 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 749 transitions. [2022-11-23 14:28:15,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-11-23 14:28:15,565 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 14:28:15,565 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-23 14:28:15,566 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-23 14:28:15,566 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting imon_find_endpointsErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [__create_pipeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, __create_pipeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, __create_pipeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 15 more)] === [2022-11-23 14:28:15,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 14:28:15,567 INFO L85 PathProgramCache]: Analyzing trace with hash 845076400, now seen corresponding path program 1 times [2022-11-23 14:28:15,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 14:28:15,567 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [935658157] [2022-11-23 14:28:15,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 14:28:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 14:28:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 14:28:16,182 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-11-23 14:28:16,186 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 14:28:16,187 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [935658157] [2022-11-23 14:28:16,187 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [935658157] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 14:28:16,187 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1315268012] [2022-11-23 14:28:16,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 14:28:16,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 14:28:16,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 14:28:16,195 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 14:28:16,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-23 14:28:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 14:28:17,276 INFO L263 TraceCheckSpWp]: Trace formula consists of 3665 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-23 14:28:17,287 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 14:28:17,351 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-11-23 14:28:17,352 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-23 14:28:17,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1315268012] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 14:28:17,352 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-23 14:28:17,352 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2022-11-23 14:28:17,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373916195] [2022-11-23 14:28:17,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 14:28:17,353 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 14:28:17,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 14:28:17,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 14:28:17,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-23 14:28:17,355 INFO L87 Difference]: Start difference. First operand 555 states and 749 transitions. Second operand has 4 states, 3 states have (on average 16.0) internal successors, (48), 4 states have internal predecessors, (48), 1 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2022-11-23 14:28:19,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 14:28:19,194 INFO L93 Difference]: Finished difference Result 568 states and 769 transitions. [2022-11-23 14:28:19,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-23 14:28:19,195 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 16.0) internal successors, (48), 4 states have internal predecessors, (48), 1 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) Word has length 93 [2022-11-23 14:28:19,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 14:28:19,199 INFO L225 Difference]: With dead ends: 568 [2022-11-23 14:28:19,199 INFO L226 Difference]: Without dead ends: 567 [2022-11-23 14:28:19,200 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-23 14:28:19,201 INFO L413 NwaCegarLoop]: 634 mSDtfsCounter, 41 mSDsluCounter, 611 mSDsCounter, 0 mSdLazyCounter, 190 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 1245 SdHoareTripleChecker+Invalid, 196 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 190 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-11-23 14:28:19,202 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [51 Valid, 1245 Invalid, 196 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 190 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-11-23 14:28:19,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2022-11-23 14:28:19,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 554. [2022-11-23 14:28:19,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 554 states, 327 states have (on average 1.2782874617737003) internal successors, (418), 348 states have internal predecessors, (418), 165 states have call successors, (165), 47 states have call predecessors, (165), 47 states have return successors, (165), 164 states have call predecessors, (165), 165 states have call successors, (165) [2022-11-23 14:28:19,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 554 states and 748 transitions. [2022-11-23 14:28:19,237 INFO L78 Accepts]: Start accepts. Automaton has 554 states and 748 transitions. Word has length 93 [2022-11-23 14:28:19,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 14:28:19,238 INFO L495 AbstractCegarLoop]: Abstraction has 554 states and 748 transitions. [2022-11-23 14:28:19,238 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 16.0) internal successors, (48), 4 states have internal predecessors, (48), 1 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2022-11-23 14:28:19,238 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 748 transitions. [2022-11-23 14:28:19,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-11-23 14:28:19,242 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 14:28:19,242 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-23 14:28:19,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-23 14:28:19,454 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 14:28:19,455 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting imon_find_endpointsErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [__create_pipeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, __create_pipeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, __create_pipeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 15 more)] === [2022-11-23 14:28:19,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 14:28:19,455 INFO L85 PathProgramCache]: Analyzing trace with hash 427565007, now seen corresponding path program 1 times [2022-11-23 14:28:19,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 14:28:19,456 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740918401] [2022-11-23 14:28:19,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 14:28:19,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 14:28:19,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 14:28:20,099 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-11-23 14:28:20,100 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 14:28:20,100 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1740918401] [2022-11-23 14:28:20,100 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1740918401] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 14:28:20,106 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1722834756] [2022-11-23 14:28:20,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 14:28:20,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 14:28:20,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 14:28:20,112 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 14:28:20,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10bb907f-b27b-4eb6-ba92-90147491729a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-23 14:28:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 14:28:21,141 INFO L263 TraceCheckSpWp]: Trace formula consists of 3666 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-23 14:28:21,150 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 14:28:21,187 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-11-23 14:28:21,187 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 14:28:21,303 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-11-23 14:28:21,303 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1722834756] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 14:28:21,303 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1477592791] [2022-11-23 14:28:21,327 INFO L159 IcfgInterpreter]: Started Sifa with 74 locations of interest [2022-11-23 14:28:21,327 INFO L166 IcfgInterpreter]: Building call graph [2022-11-23 14:28:21,332 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-23 14:28:21,338 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-23 14:28:21,339 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-23 14:28:29,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:28:30,442 INFO L217 Elim1Store]: Index analysis took 686 ms [2022-11-23 14:29:28,066 WARN L233 SmtUtils]: Spent 57.49s on a formula simplification. DAG size of input: 3019 DAG size of output: 1647 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-23 14:29:28,078 INFO L321 Elim1Store]: treesize reduction 4932, result has 33.3 percent of original size [2022-11-23 14:29:28,087 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 277 select indices, 277 select index equivalence classes, 37952 disjoint index pairs (out of 38226 index pairs), introduced 277 new quantified variables, introduced 548 case distinctions, treesize of input 1392 treesize of output 3313 [2022-11-23 14:29:35,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:29:35,917 INFO L217 Elim1Store]: Index analysis took 171 ms [2022-11-23 14:29:36,020 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 275 select indices, 275 select index equivalence classes, 37951 disjoint index pairs (out of 37675 index pairs), introduced 275 new quantified variables, introduced 0 case distinctions, treesize of input 1382 treesize of output 2206 [2022-11-23 14:32:20,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:32:20,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:32:21,610 INFO L217 Elim1Store]: Index analysis took 813 ms [2022-11-23 14:33:01,349 WARN L233 SmtUtils]: Spent 39.66s on a formula simplification. DAG size of input: 2478 DAG size of output: 1641 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-23 14:33:01,355 INFO L321 Elim1Store]: treesize reduction 2774, result has 46.9 percent of original size [2022-11-23 14:33:01,394 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 276 select indices, 276 select index equivalence classes, 37953 disjoint index pairs (out of 37950 index pairs), introduced 276 new quantified variables, introduced 275 case distinctions, treesize of input 1387 treesize of output 3290 [2022-11-23 14:33:14,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:33:14,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:33:16,145 INFO L217 Elim1Store]: Index analysis took 1820 ms [2022-11-23 14:34:23,858 WARN L233 SmtUtils]: Spent 1.13m on a formula simplification. DAG size of input: 3030 DAG size of output: 1653 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-23 14:34:23,865 INFO L321 Elim1Store]: treesize reduction 4950, result has 33.3 percent of original size [2022-11-23 14:34:23,871 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 278 select indices, 278 select index equivalence classes, 38228 disjoint index pairs (out of 38503 index pairs), introduced 278 new quantified variables, introduced 550 case distinctions, treesize of input 1397 treesize of output 3325 [2022-11-23 14:36:32,580 WARN L233 SmtUtils]: Spent 15.94s on a formula simplification. DAG size of input: 5076 DAG size of output: 5076 (called from [L 212] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.BasicPredicateFactory.xJunctTerm) [2022-11-23 14:36:41,136 WARN L233 SmtUtils]: Spent 8.37s on a formula simplification that was a NOOP. DAG size: 5245 (called from [L 212] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.BasicPredicateFactory.xJunctTerm) [2022-11-23 14:37:02,169 WARN L233 SmtUtils]: Spent 16.84s on a formula simplification. DAG size of input: 5076 DAG size of output: 5076 (called from [L 212] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.BasicPredicateFactory.xJunctTerm) [2022-11-23 14:37:10,468 WARN L233 SmtUtils]: Spent 8.23s on a formula simplification that was a NOOP. DAG size: 5245 (called from [L 212] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.BasicPredicateFactory.xJunctTerm) [2022-11-23 14:37:34,010 WARN L233 SmtUtils]: Spent 8.04s on a formula simplification that was a NOOP. DAG size: 5076 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-23 14:38:35,287 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-23 14:38:35,301 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-23 14:38:55,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:38:55,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:38:55,852 INFO L217 Elim1Store]: Index analysis took 105 ms [2022-11-23 14:38:55,929 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 278 select indices, 278 select index equivalence classes, 38503 disjoint index pairs (out of 38503 index pairs), introduced 278 new quantified variables, introduced 0 case distinctions, treesize of input 1391 treesize of output 835 [2022-11-23 14:39:00,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:39:00,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:39:01,053 INFO L217 Elim1Store]: Index analysis took 173 ms [2022-11-23 14:39:01,119 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 277 select indices, 277 select index equivalence classes, 38228 disjoint index pairs (out of 38226 index pairs), introduced 277 new quantified variables, introduced 0 case distinctions, treesize of input 1386 treesize of output 832 [2022-11-23 14:40:01,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:40:01,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:40:01,901 INFO L217 Elim1Store]: Index analysis took 103 ms [2022-11-23 14:40:01,952 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 278 select indices, 278 select index equivalence classes, 38503 disjoint index pairs (out of 38503 index pairs), introduced 278 new quantified variables, introduced 0 case distinctions, treesize of input 1391 treesize of output 835 [2022-11-23 14:40:05,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:40:05,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:40:05,350 INFO L217 Elim1Store]: Index analysis took 118 ms [2022-11-23 14:40:05,398 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 277 select indices, 277 select index equivalence classes, 38228 disjoint index pairs (out of 38226 index pairs), introduced 277 new quantified variables, introduced 0 case distinctions, treesize of input 1386 treesize of output 832 [2022-11-23 14:40:19,867 WARN L233 SmtUtils]: Spent 8.53s on a formula simplification. DAG size of input: 4010 DAG size of output: 4008 (called from [L 212] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.BasicPredicateFactory.xJunctTerm) [2022-11-23 14:40:35,750 WARN L233 SmtUtils]: Spent 8.91s on a formula simplification. DAG size of input: 4010 DAG size of output: 4008 (called from [L 212] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.BasicPredicateFactory.xJunctTerm) [2022-11-23 14:41:50,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:50,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:50,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:50,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:50,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:50,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:50,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:50,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:50,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:50,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:50,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:50,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:51,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:52,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:53,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:54,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:54,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:54,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:54,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:54,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:54,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:55,684 INFO L217 Elim1Store]: Index analysis took 5445 ms [2022-11-23 14:41:55,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:55,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:55,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:55,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:55,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:56,430 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:41:56,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:56,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:56,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:56,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:57,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:57,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:57,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:57,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:57,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:57,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:58,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:58,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:58,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:58,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:58,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:58,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:58,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:58,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:59,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:59,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:59,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:59,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:59,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:59,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:59,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:59,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:41:59,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:00,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:00,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:00,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:00,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:00,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:01,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:01,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:01,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:01,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:01,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:01,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:01,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:01,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:01,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:01,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:02,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:02,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:02,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:02,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:02,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:03,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:03,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:03,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:03,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:03,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:03,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:03,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:04,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:04,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:04,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:04,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:04,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:04,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:04,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:04,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:05,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:05,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:05,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:05,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:05,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:05,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:05,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:05,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:05,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:05,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:06,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:06,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:06,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:06,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:06,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:06,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:06,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:06,809 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:07,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:07,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:07,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:07,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:07,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:07,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:07,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:07,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:08,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:08,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:08,447 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:08,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:08,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:09,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:09,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:09,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:09,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:09,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:09,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:09,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:10,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:10,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:10,206 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:10,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:10,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:10,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:10,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:10,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:11,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:11,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:11,252 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:11,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:11,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:11,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:11,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:11,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:12,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:12,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:12,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:12,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:12,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:12,763 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:13,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:13,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:13,240 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:13,674 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:14,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:14,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:14,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:14,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:14,562 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:14,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:15,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:15,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:15,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:15,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:15,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:15,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:15,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:16,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:16,007 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:16,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:16,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:16,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:16,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:16,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:16,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:16,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:17,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:17,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:17,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:17,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:17,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:17,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:17,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:17,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:18,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:18,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:18,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:18,747 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:19,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:19,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:19,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:19,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:19,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:19,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:19,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:19,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:19,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:19,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:20,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:20,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:20,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:20,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:20,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:20,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:20,865 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:21,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:21,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:21,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:21,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:21,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:21,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:22,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:22,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:22,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:22,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:22,830 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:23,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:23,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:23,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:23,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:23,801 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:24,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:24,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:24,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:24,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:24,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:24,707 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:25,074 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:25,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:25,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:25,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:25,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:25,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:26,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:26,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:26,358 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:26,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:26,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:27,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:27,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:27,362 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:27,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:27,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:27,804 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:28,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:28,234 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:28,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:28,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:28,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:28,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:29,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:29,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:29,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:30,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:30,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:30,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:30,510 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:30,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:30,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:31,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:31,573 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:31,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:31,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:32,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:33,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:33,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:33,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:33,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:33,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:33,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:33,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:34,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:34,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:34,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:34,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:34,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:35,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:35,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:35,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:35,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:35,859 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:36,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:36,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:36,788 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:37,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:37,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:37,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:37,984 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:38,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:38,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:38,799 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:39,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:39,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:39,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:39,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:39,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:39,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:39,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:40,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:40,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:41,577 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:41,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:41,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:41,983 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:42,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:42,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:42,724 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:43,063 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:43,451 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-23 14:42:43,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 14:42:44,261 INFO L173 IndexEqualityManager]: detected equality via solver