./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a 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_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a18a7daf593dd77ad555545ec10f677585469ecf569b445600fb5f502940bb67 --- 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-5e519f3 [2022-11-03 01:46:19,389 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 01:46:19,392 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 01:46:19,452 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 01:46:19,453 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 01:46:19,458 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 01:46:19,460 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 01:46:19,464 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 01:46:19,470 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 01:46:19,479 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 01:46:19,481 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 01:46:19,482 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 01:46:19,483 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 01:46:19,486 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 01:46:19,488 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 01:46:19,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 01:46:19,490 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 01:46:19,491 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 01:46:19,493 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 01:46:19,497 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 01:46:19,502 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 01:46:19,504 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 01:46:19,505 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 01:46:19,507 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 01:46:19,517 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 01:46:19,519 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 01:46:19,520 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 01:46:19,521 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 01:46:19,523 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 01:46:19,524 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 01:46:19,524 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 01:46:19,526 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 01:46:19,529 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 01:46:19,531 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 01:46:19,533 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 01:46:19,533 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 01:46:19,534 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 01:46:19,535 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 01:46:19,535 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 01:46:19,536 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 01:46:19,537 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 01:46:19,539 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 01:46:19,588 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 01:46:19,589 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 01:46:19,589 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 01:46:19,590 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 01:46:19,591 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 01:46:19,591 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 01:46:19,592 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 01:46:19,592 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 01:46:19,592 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 01:46:19,593 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 01:46:19,594 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 01:46:19,594 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 01:46:19,594 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 01:46:19,595 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 01:46:19,595 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 01:46:19,595 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 01:46:19,596 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 01:46:19,596 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 01:46:19,597 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 01:46:19,597 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 01:46:19,597 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 01:46:19,598 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 01:46:19,598 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 01:46:19,598 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 01:46:19,599 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 01:46:19,599 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 01:46:19,599 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 01:46:19,600 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 01:46:19,600 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 01:46:19,600 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 01:46:19,601 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 01:46:19,601 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 01:46:19,601 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 01:46:19,602 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 01:46:19,602 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 01:46:19,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 01:46:19,603 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 01:46:19,603 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 01:46:19,603 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_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a18a7daf593dd77ad555545ec10f677585469ecf569b445600fb5f502940bb67 [2022-11-03 01:46:19,961 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 01:46:19,986 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 01:46:19,989 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 01:46:19,991 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 01:46:19,992 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 01:46:19,993 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i [2022-11-03 01:46:20,087 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/data/c23a7b210/eddccfc771434da89b7167c7a6755250/FLAGe87a57792 [2022-11-03 01:46:21,100 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 01:46:21,102 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i [2022-11-03 01:46:21,164 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/data/c23a7b210/eddccfc771434da89b7167c7a6755250/FLAGe87a57792 [2022-11-03 01:46:21,545 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/data/c23a7b210/eddccfc771434da89b7167c7a6755250 [2022-11-03 01:46:21,550 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 01:46:21,552 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 01:46:21,555 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 01:46:21,556 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 01:46:21,560 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 01:46:21,561 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 01:46:21" (1/1) ... [2022-11-03 01:46:21,563 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4882ecfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:21, skipping insertion in model container [2022-11-03 01:46:21,564 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 01:46:21" (1/1) ... [2022-11-03 01:46:21,572 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 01:46:21,682 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 01:46:22,721 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i[161211,161224] [2022-11-03 01:46:23,501 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 01:46:23,539 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 01:46:23,748 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i[161211,161224] [2022-11-03 01:46:23,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 01:46:23,962 INFO L208 MainTranslator]: Completed translation [2022-11-03 01:46:23,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:23 WrapperNode [2022-11-03 01:46:23,963 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 01:46:23,964 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 01:46:23,964 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 01:46:23,964 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 01:46:23,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:23" (1/1) ... [2022-11-03 01:46:24,069 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:23" (1/1) ... [2022-11-03 01:46:24,193 INFO L138 Inliner]: procedures = 199, calls = 723, calls flagged for inlining = 106, calls inlined = 103, statements flattened = 2213 [2022-11-03 01:46:24,194 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 01:46:24,195 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 01:46:24,195 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 01:46:24,195 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 01:46:24,206 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:23" (1/1) ... [2022-11-03 01:46:24,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:23" (1/1) ... [2022-11-03 01:46:24,223 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:23" (1/1) ... [2022-11-03 01:46:24,224 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:23" (1/1) ... [2022-11-03 01:46:24,294 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:23" (1/1) ... [2022-11-03 01:46:24,306 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:23" (1/1) ... [2022-11-03 01:46:24,317 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:23" (1/1) ... [2022-11-03 01:46:24,327 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:23" (1/1) ... [2022-11-03 01:46:24,417 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 01:46:24,418 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 01:46:24,418 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 01:46:24,418 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 01:46:24,420 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:23" (1/1) ... [2022-11-03 01:46:24,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 01:46:24,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:46:24,461 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 01:46:24,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 01:46:24,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-03 01:46:24,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-03 01:46:24,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-03 01:46:24,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-03 01:46:24,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 01:46:24,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 01:46:24,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 01:46:24,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 01:46:24,518 INFO L130 BoogieDeclarations]: Found specification of procedure setup_descriptors [2022-11-03 01:46:24,518 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_descriptors [2022-11-03 01:46:24,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-11-03 01:46:24,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-11-03 01:46:24,519 INFO L130 BoogieDeclarations]: Found specification of procedure disable_all_interrupts [2022-11-03 01:46:24,519 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_all_interrupts [2022-11-03 01:46:24,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-03 01:46:24,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-03 01:46:24,519 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_interrupt [2022-11-03 01:46:24,520 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_interrupt [2022-11-03 01:46:24,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 01:46:24,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 01:46:24,520 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 01:46:24,520 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 01:46:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-03 01:46:24,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-03 01:46:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-03 01:46:24,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-03 01:46:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-03 01:46:24,522 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-03 01:46:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure investigate_write_descriptor [2022-11-03 01:46:24,522 INFO L138 BoogieDeclarations]: Found implementation of procedure investigate_write_descriptor [2022-11-03 01:46:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-03 01:46:24,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-03 01:46:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 01:46:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-03 01:46:24,523 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-03 01:46:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 01:46:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-11-03 01:46:24,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-11-03 01:46:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-03 01:46:24,524 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-03 01:46:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-03 01:46:24,525 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-03 01:46:24,525 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-03 01:46:24,525 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-03 01:46:24,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 01:46:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 01:46:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure investigate_read_descriptor [2022-11-03 01:46:24,526 INFO L138 BoogieDeclarations]: Found implementation of procedure investigate_read_descriptor [2022-11-03 01:46:24,527 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-03 01:46:24,527 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-03 01:46:24,527 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-03 01:46:24,527 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-03 01:46:24,528 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-03 01:46:24,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-03 01:46:24,528 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-03 01:46:24,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-03 01:46:24,528 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-03 01:46:24,529 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-03 01:46:24,529 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_transmit [2022-11-03 01:46:24,529 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_transmit [2022-11-03 01:46:24,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-03 01:46:24,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-03 01:46:24,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-03 01:46:24,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-03 01:46:24,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-03 01:46:24,530 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-03 01:46:24,531 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-03 01:46:24,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-03 01:46:24,531 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-03 01:46:24,531 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-03 01:46:24,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 01:46:24,532 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-03 01:46:24,532 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-03 01:46:24,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-03 01:46:24,532 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-03 01:46:24,533 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_poll_controller [2022-11-03 01:46:24,533 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_poll_controller [2022-11-03 01:46:24,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 01:46:24,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-03 01:46:24,533 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-03 01:46:24,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-03 01:46:24,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-03 01:46:24,534 INFO L130 BoogieDeclarations]: Found specification of procedure receive_active [2022-11-03 01:46:24,534 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_active [2022-11-03 01:46:24,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 01:46:24,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 01:46:24,535 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-03 01:46:24,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-03 01:46:24,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 01:46:24,536 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_active [2022-11-03 01:46:24,536 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_active [2022-11-03 01:46:24,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-03 01:46:24,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-03 01:46:24,536 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_receive [2022-11-03 01:46:24,537 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_receive [2022-11-03 01:46:24,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-03 01:46:24,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-03 01:46:24,537 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-03 01:46:24,537 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-03 01:46:24,538 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-03 01:46:24,538 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-03 01:46:24,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 01:46:24,538 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 01:46:24,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 01:46:25,190 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 01:46:25,193 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 01:46:25,555 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-03 01:46:27,286 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 01:46:28,020 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 01:46:28,021 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-03 01:46:28,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 01:46:28 BoogieIcfgContainer [2022-11-03 01:46:28,030 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 01:46:28,033 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 01:46:28,033 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 01:46:28,036 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 01:46:28,037 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 01:46:21" (1/3) ... [2022-11-03 01:46:28,037 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@546dea9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 01:46:28, skipping insertion in model container [2022-11-03 01:46:28,037 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:46:23" (2/3) ... [2022-11-03 01:46:28,038 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@546dea9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 01:46:28, skipping insertion in model container [2022-11-03 01:46:28,038 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 01:46:28" (3/3) ... [2022-11-03 01:46:28,039 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i [2022-11-03 01:46:28,063 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 01:46:28,063 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-03 01:46:28,149 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 01:46:28,158 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;@4ea6816c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 01:46:28,158 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-03 01:46:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand has 608 states, 364 states have (on average 1.3241758241758241) internal successors, (482), 379 states have internal predecessors, (482), 199 states have call successors, (199), 44 states have call predecessors, (199), 43 states have return successors, (193), 192 states have call predecessors, (193), 193 states have call successors, (193) [2022-11-03 01:46:28,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-03 01:46:28,179 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:46:28,180 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:46:28,180 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:46:28,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:46:28,188 INFO L85 PathProgramCache]: Analyzing trace with hash -1702657176, now seen corresponding path program 1 times [2022-11-03 01:46:28,196 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:46:28,196 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320301781] [2022-11-03 01:46:28,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:46:28,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:46:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:46:28,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-03 01:46:28,761 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:46:28,761 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320301781] [2022-11-03 01:46:28,762 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320301781] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:46:28,762 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:46:28,762 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 01:46:28,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43491592] [2022-11-03 01:46:28,765 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:46:28,769 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 01:46:28,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:46:28,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 01:46:28,807 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 01:46:28,811 INFO L87 Difference]: Start difference. First operand has 608 states, 364 states have (on average 1.3241758241758241) internal successors, (482), 379 states have internal predecessors, (482), 199 states have call successors, (199), 44 states have call predecessors, (199), 43 states have return successors, (193), 192 states have call predecessors, (193), 193 states have call successors, (193) Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-03 01:46:31,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:46:33,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:46:34,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:46:34,088 INFO L93 Difference]: Finished difference Result 1798 states and 2615 transitions. [2022-11-03 01:46:34,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 01:46:34,091 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 29 [2022-11-03 01:46:34,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:46:34,110 INFO L225 Difference]: With dead ends: 1798 [2022-11-03 01:46:34,110 INFO L226 Difference]: Without dead ends: 1175 [2022-11-03 01:46:34,118 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 [2022-11-03 01:46:34,122 INFO L413 NwaCegarLoop]: 972 mSDtfsCounter, 840 mSDsluCounter, 858 mSDsCounter, 0 mSdLazyCounter, 184 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 840 SdHoareTripleChecker+Valid, 1746 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 184 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2022-11-03 01:46:34,122 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [840 Valid, 1746 Invalid, 193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 184 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2022-11-03 01:46:34,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1175 states. [2022-11-03 01:46:34,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1175 to 1175. [2022-11-03 01:46:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1175 states, 709 states have (on average 1.2877291960507757) internal successors, (913), 723 states have internal predecessors, (913), 381 states have call successors, (381), 85 states have call predecessors, (381), 84 states have return successors, (380), 378 states have call predecessors, (380), 380 states have call successors, (380) [2022-11-03 01:46:34,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1175 states and 1674 transitions. [2022-11-03 01:46:34,338 INFO L78 Accepts]: Start accepts. Automaton has 1175 states and 1674 transitions. Word has length 29 [2022-11-03 01:46:34,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:46:34,338 INFO L495 AbstractCegarLoop]: Abstraction has 1175 states and 1674 transitions. [2022-11-03 01:46:34,339 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-03 01:46:34,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1674 transitions. [2022-11-03 01:46:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-03 01:46:34,347 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:46:34,347 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:46:34,348 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-03 01:46:34,348 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:46:34,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:46:34,349 INFO L85 PathProgramCache]: Analyzing trace with hash 398495218, now seen corresponding path program 1 times [2022-11-03 01:46:34,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:46:34,349 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94964325] [2022-11-03 01:46:34,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:46:34,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:46:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:46:34,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-03 01:46:34,655 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:46:34,656 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94964325] [2022-11-03 01:46:34,656 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94964325] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:46:34,659 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:46:34,659 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-03 01:46:34,659 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967513040] [2022-11-03 01:46:34,659 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:46:34,660 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-03 01:46:34,663 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:46:34,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-03 01:46:34,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-03 01:46:34,665 INFO L87 Difference]: Start difference. First operand 1175 states and 1674 transitions. Second operand has 4 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-03 01:46:36,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:46:38,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:46:40,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:46:42,254 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:46:42,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:46:42,418 INFO L93 Difference]: Finished difference Result 2343 states and 3370 transitions. [2022-11-03 01:46:42,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-03 01:46:42,419 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 32 [2022-11-03 01:46:42,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:46:42,435 INFO L225 Difference]: With dead ends: 2343 [2022-11-03 01:46:42,435 INFO L226 Difference]: Without dead ends: 2338 [2022-11-03 01:46:42,437 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-03 01:46:42,438 INFO L413 NwaCegarLoop]: 962 mSDtfsCounter, 830 mSDsluCounter, 1887 mSDsCounter, 0 mSdLazyCounter, 277 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 833 SdHoareTripleChecker+Valid, 2685 SdHoareTripleChecker+Invalid, 280 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 277 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.6s IncrementalHoareTripleChecker+Time [2022-11-03 01:46:42,439 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [833 Valid, 2685 Invalid, 280 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 277 Invalid, 2 Unknown, 0 Unchecked, 7.6s Time] [2022-11-03 01:46:42,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2338 states. [2022-11-03 01:46:42,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2338 to 2330. [2022-11-03 01:46:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2330 states, 1403 states have (on average 1.2872416250890948) internal successors, (1806), 1431 states have internal predecessors, (1806), 758 states have call successors, (758), 169 states have call predecessors, (758), 168 states have return successors, (789), 753 states have call predecessors, (789), 757 states have call successors, (789) [2022-11-03 01:46:42,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 2330 states and 3353 transitions. [2022-11-03 01:46:42,632 INFO L78 Accepts]: Start accepts. Automaton has 2330 states and 3353 transitions. Word has length 32 [2022-11-03 01:46:42,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:46:42,632 INFO L495 AbstractCegarLoop]: Abstraction has 2330 states and 3353 transitions. [2022-11-03 01:46:42,633 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-03 01:46:42,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 3353 transitions. [2022-11-03 01:46:42,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-11-03 01:46:42,647 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:46:42,647 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:46:42,648 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-03 01:46:42,648 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:46:42,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:46:42,658 INFO L85 PathProgramCache]: Analyzing trace with hash 1622027907, now seen corresponding path program 1 times [2022-11-03 01:46:42,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:46:42,659 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1213849184] [2022-11-03 01:46:42,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:46:42,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:46:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:46:42,933 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-11-03 01:46:42,933 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:46:42,934 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1213849184] [2022-11-03 01:46:42,934 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1213849184] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:46:42,934 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:46:42,934 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 01:46:42,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2045788993] [2022-11-03 01:46:42,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:46:42,935 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 01:46:42,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:46:42,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 01:46:42,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 01:46:42,937 INFO L87 Difference]: Start difference. First operand 2330 states and 3353 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-03 01:46:44,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:46:46,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:46:48,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:46:48,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:46:48,731 INFO L93 Difference]: Finished difference Result 5984 states and 8489 transitions. [2022-11-03 01:46:48,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 01:46:48,733 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 120 [2022-11-03 01:46:48,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:46:48,762 INFO L225 Difference]: With dead ends: 5984 [2022-11-03 01:46:48,763 INFO L226 Difference]: Without dead ends: 3661 [2022-11-03 01:46:48,777 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 [2022-11-03 01:46:48,784 INFO L413 NwaCegarLoop]: 848 mSDtfsCounter, 469 mSDsluCounter, 772 mSDsCounter, 0 mSdLazyCounter, 210 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 469 SdHoareTripleChecker+Valid, 1543 SdHoareTripleChecker+Invalid, 218 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 210 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2022-11-03 01:46:48,785 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [469 Valid, 1543 Invalid, 218 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 210 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2022-11-03 01:46:48,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3661 states. [2022-11-03 01:46:49,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3661 to 3644. [2022-11-03 01:46:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3644 states, 2227 states have (on average 1.2846879209699147) internal successors, (2861), 2283 states have internal predecessors, (2861), 1108 states have call successors, (1108), 309 states have call predecessors, (1108), 308 states have return successors, (1157), 1091 states have call predecessors, (1157), 1107 states have call successors, (1157) [2022-11-03 01:46:49,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 3644 states and 5126 transitions. [2022-11-03 01:46:49,066 INFO L78 Accepts]: Start accepts. Automaton has 3644 states and 5126 transitions. Word has length 120 [2022-11-03 01:46:49,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:46:49,069 INFO L495 AbstractCegarLoop]: Abstraction has 3644 states and 5126 transitions. [2022-11-03 01:46:49,069 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-03 01:46:49,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3644 states and 5126 transitions. [2022-11-03 01:46:49,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-03 01:46:49,074 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:46:49,074 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:46:49,075 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-03 01:46:49,075 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:46:49,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:46:49,077 INFO L85 PathProgramCache]: Analyzing trace with hash 772678739, now seen corresponding path program 1 times [2022-11-03 01:46:49,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:46:49,077 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814715293] [2022-11-03 01:46:49,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:46:49,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:46:49,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:46:49,495 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-03 01:46:49,495 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:46:49,495 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1814715293] [2022-11-03 01:46:49,496 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1814715293] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:46:49,496 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:46:49,496 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 01:46:49,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182378559] [2022-11-03 01:46:49,497 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:46:49,498 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 01:46:49,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:46:49,499 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 01:46:49,500 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 01:46:49,500 INFO L87 Difference]: Start difference. First operand 3644 states and 5126 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-03 01:46:52,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:46:55,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:46:57,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:46:58,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:46:58,488 INFO L93 Difference]: Finished difference Result 10814 states and 15220 transitions. [2022-11-03 01:46:58,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 01:46:58,488 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 110 [2022-11-03 01:46:58,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:46:58,538 INFO L225 Difference]: With dead ends: 10814 [2022-11-03 01:46:58,539 INFO L226 Difference]: Without dead ends: 7177 [2022-11-03 01:46:58,555 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-03 01:46:58,558 INFO L413 NwaCegarLoop]: 962 mSDtfsCounter, 799 mSDsluCounter, 2903 mSDsCounter, 0 mSdLazyCounter, 431 mSolverCounterSat, 4 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 805 SdHoareTripleChecker+Valid, 3607 SdHoareTripleChecker+Invalid, 438 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 431 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2022-11-03 01:46:58,560 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [805 Valid, 3607 Invalid, 438 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 431 Invalid, 3 Unknown, 0 Unchecked, 8.5s Time] [2022-11-03 01:46:58,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7177 states. [2022-11-03 01:46:59,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7177 to 7156. [2022-11-03 01:46:59,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7156 states, 4391 states have (on average 1.2869505807333181) internal successors, (5651), 4519 states have internal predecessors, (5651), 2136 states have call successors, (2136), 617 states have call predecessors, (2136), 628 states have return successors, (2273), 2099 states have call predecessors, (2273), 2135 states have call successors, (2273) [2022-11-03 01:46:59,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7156 states to 7156 states and 10060 transitions. [2022-11-03 01:46:59,126 INFO L78 Accepts]: Start accepts. Automaton has 7156 states and 10060 transitions. Word has length 110 [2022-11-03 01:46:59,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:46:59,130 INFO L495 AbstractCegarLoop]: Abstraction has 7156 states and 10060 transitions. [2022-11-03 01:46:59,131 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-03 01:46:59,131 INFO L276 IsEmpty]: Start isEmpty. Operand 7156 states and 10060 transitions. [2022-11-03 01:46:59,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-03 01:46:59,141 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:46:59,142 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:46:59,142 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-03 01:46:59,142 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:46:59,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:46:59,143 INFO L85 PathProgramCache]: Analyzing trace with hash -1364311741, now seen corresponding path program 1 times [2022-11-03 01:46:59,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:46:59,143 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [345960345] [2022-11-03 01:46:59,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:46:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:46:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:46:59,548 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-03 01:46:59,548 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:46:59,549 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [345960345] [2022-11-03 01:46:59,549 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [345960345] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:46:59,549 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:46:59,549 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 01:46:59,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64378224] [2022-11-03 01:46:59,550 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:46:59,550 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 01:46:59,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:46:59,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 01:46:59,551 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 01:46:59,552 INFO L87 Difference]: Start difference. First operand 7156 states and 10060 transitions. Second operand has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 states have internal predecessors, (69), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-03 01:47:04,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:47:06,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:47:08,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:47:10,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:47:11,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:47:11,504 INFO L93 Difference]: Finished difference Result 14326 states and 20142 transitions. [2022-11-03 01:47:11,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 01:47:11,505 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 states have internal predecessors, (69), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 111 [2022-11-03 01:47:11,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:47:11,567 INFO L225 Difference]: With dead ends: 14326 [2022-11-03 01:47:11,567 INFO L226 Difference]: Without dead ends: 7177 [2022-11-03 01:47:11,601 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-03 01:47:11,602 INFO L413 NwaCegarLoop]: 962 mSDtfsCounter, 798 mSDsluCounter, 2904 mSDsCounter, 0 mSdLazyCounter, 428 mSolverCounterSat, 4 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 804 SdHoareTripleChecker+Valid, 3607 SdHoareTripleChecker+Invalid, 436 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 428 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.4s IncrementalHoareTripleChecker+Time [2022-11-03 01:47:11,602 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [804 Valid, 3607 Invalid, 436 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 428 Invalid, 4 Unknown, 0 Unchecked, 11.4s Time] [2022-11-03 01:47:11,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7177 states. [2022-11-03 01:47:12,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7177 to 7156. [2022-11-03 01:47:12,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7156 states, 4391 states have (on average 1.2869505807333181) internal successors, (5651), 4519 states have internal predecessors, (5651), 2136 states have call successors, (2136), 617 states have call predecessors, (2136), 628 states have return successors, (2261), 2099 states have call predecessors, (2261), 2135 states have call successors, (2261) [2022-11-03 01:47:12,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7156 states to 7156 states and 10048 transitions. [2022-11-03 01:47:12,216 INFO L78 Accepts]: Start accepts. Automaton has 7156 states and 10048 transitions. Word has length 111 [2022-11-03 01:47:12,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:47:12,218 INFO L495 AbstractCegarLoop]: Abstraction has 7156 states and 10048 transitions. [2022-11-03 01:47:12,219 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 states have internal predecessors, (69), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-03 01:47:12,220 INFO L276 IsEmpty]: Start isEmpty. Operand 7156 states and 10048 transitions. [2022-11-03 01:47:12,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-03 01:47:12,224 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:47:12,224 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:47:12,225 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-03 01:47:12,229 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:47:12,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:47:12,230 INFO L85 PathProgramCache]: Analyzing trace with hash 1967160246, now seen corresponding path program 1 times [2022-11-03 01:47:12,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:47:12,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563826162] [2022-11-03 01:47:12,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:47:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:47:12,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:47:12,585 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-03 01:47:12,585 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:47:12,589 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563826162] [2022-11-03 01:47:12,589 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [563826162] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:47:12,589 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:47:12,589 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 01:47:12,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425639880] [2022-11-03 01:47:12,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:47:12,591 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 01:47:12,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:47:12,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 01:47:12,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 01:47:12,592 INFO L87 Difference]: Start difference. First operand 7156 states and 10048 transitions. Second operand has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-03 01:47:15,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:47:17,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:47:20,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:47:21,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:47:21,860 INFO L93 Difference]: Finished difference Result 17850 states and 25040 transitions. [2022-11-03 01:47:21,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 01:47:21,861 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 109 [2022-11-03 01:47:21,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:47:21,931 INFO L225 Difference]: With dead ends: 17850 [2022-11-03 01:47:21,931 INFO L226 Difference]: Without dead ends: 10701 [2022-11-03 01:47:21,959 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-03 01:47:21,960 INFO L413 NwaCegarLoop]: 965 mSDtfsCounter, 799 mSDsluCounter, 2914 mSDsCounter, 0 mSdLazyCounter, 442 mSolverCounterSat, 4 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 803 SdHoareTripleChecker+Valid, 3612 SdHoareTripleChecker+Invalid, 448 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 442 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2022-11-03 01:47:21,961 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [803 Valid, 3612 Invalid, 448 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 442 Invalid, 2 Unknown, 0 Unchecked, 8.6s Time] [2022-11-03 01:47:21,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10701 states. [2022-11-03 01:47:22,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10701 to 10648. [2022-11-03 01:47:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10648 states, 6527 states have (on average 1.2895664164240845) internal successors, (8417), 6759 states have internal predecessors, (8417), 3168 states have call successors, (3168), 929 states have call predecessors, (3168), 952 states have return successors, (3341), 3079 states have call predecessors, (3341), 3167 states have call successors, (3341) [2022-11-03 01:47:22,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10648 states to 10648 states and 14926 transitions. [2022-11-03 01:47:22,964 INFO L78 Accepts]: Start accepts. Automaton has 10648 states and 14926 transitions. Word has length 109 [2022-11-03 01:47:22,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:47:22,965 INFO L495 AbstractCegarLoop]: Abstraction has 10648 states and 14926 transitions. [2022-11-03 01:47:22,966 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-03 01:47:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 10648 states and 14926 transitions. [2022-11-03 01:47:22,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-11-03 01:47:22,972 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:47:22,973 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:47:22,973 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-03 01:47:22,974 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:47:22,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:47:22,974 INFO L85 PathProgramCache]: Analyzing trace with hash 1640657984, now seen corresponding path program 1 times [2022-11-03 01:47:22,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:47:22,975 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141025180] [2022-11-03 01:47:22,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:47:22,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:47:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:47:23,326 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-03 01:47:23,327 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:47:23,327 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141025180] [2022-11-03 01:47:23,327 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [141025180] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:47:23,327 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:47:23,328 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 01:47:23,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824941641] [2022-11-03 01:47:23,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:47:23,329 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 01:47:23,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:47:23,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 01:47:23,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 01:47:23,330 INFO L87 Difference]: Start difference. First operand 10648 states and 14926 transitions. Second operand has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-03 01:47:25,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:47:28,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:47:30,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:47:30,664 INFO L93 Difference]: Finished difference Result 17818 states and 24996 transitions. [2022-11-03 01:47:30,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 01:47:30,665 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 112 [2022-11-03 01:47:30,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:47:30,718 INFO L225 Difference]: With dead ends: 17818 [2022-11-03 01:47:30,718 INFO L226 Difference]: Without dead ends: 10265 [2022-11-03 01:47:30,747 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-03 01:47:30,748 INFO L413 NwaCegarLoop]: 962 mSDtfsCounter, 797 mSDsluCounter, 2903 mSDsCounter, 0 mSdLazyCounter, 427 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 803 SdHoareTripleChecker+Valid, 3607 SdHoareTripleChecker+Invalid, 432 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 427 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2022-11-03 01:47:30,749 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [803 Valid, 3607 Invalid, 432 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 427 Invalid, 1 Unknown, 0 Unchecked, 6.7s Time] [2022-11-03 01:47:30,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10265 states. [2022-11-03 01:47:31,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10265 to 10244. [2022-11-03 01:47:31,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10244 states, 6247 states have (on average 1.2878181527133024) internal successors, (8045), 6467 states have internal predecessors, (8045), 3090 states have call successors, (3090), 891 states have call predecessors, (3090), 906 states have return successors, (3229), 3001 states have call predecessors, (3229), 3089 states have call successors, (3229) [2022-11-03 01:47:31,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10244 states to 10244 states and 14364 transitions. [2022-11-03 01:47:31,615 INFO L78 Accepts]: Start accepts. Automaton has 10244 states and 14364 transitions. Word has length 112 [2022-11-03 01:47:31,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:47:31,616 INFO L495 AbstractCegarLoop]: Abstraction has 10244 states and 14364 transitions. [2022-11-03 01:47:31,616 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-03 01:47:31,616 INFO L276 IsEmpty]: Start isEmpty. Operand 10244 states and 14364 transitions. [2022-11-03 01:47:31,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-03 01:47:31,622 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:47:31,622 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:47:31,622 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-03 01:47:31,622 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:47:31,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:47:31,623 INFO L85 PathProgramCache]: Analyzing trace with hash 33531237, now seen corresponding path program 1 times [2022-11-03 01:47:31,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:47:31,624 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2299177] [2022-11-03 01:47:31,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:47:31,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:47:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:47:32,201 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-03 01:47:32,201 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:47:32,201 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2299177] [2022-11-03 01:47:32,202 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2299177] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:47:32,202 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [297417781] [2022-11-03 01:47:32,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:47:32,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:47:32,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:47:32,209 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:47:32,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-03 01:47:32,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:47:32,993 INFO L263 TraceCheckSpWp]: Trace formula consists of 1447 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-03 01:47:33,004 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:47:33,046 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-11-03 01:47:33,046 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 01:47:33,047 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [297417781] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:47:33,047 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 01:47:33,047 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2022-11-03 01:47:33,048 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982429275] [2022-11-03 01:47:33,048 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:47:33,048 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 01:47:33,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:47:33,049 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 01:47:33,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-03 01:47:33,050 INFO L87 Difference]: Start difference. First operand 10244 states and 14364 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-03 01:47:35,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:47:37,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:47:38,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:47:38,332 INFO L93 Difference]: Finished difference Result 20601 states and 29084 transitions. [2022-11-03 01:47:38,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 01:47:38,333 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 121 [2022-11-03 01:47:38,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:47:38,384 INFO L225 Difference]: With dead ends: 20601 [2022-11-03 01:47:38,384 INFO L226 Difference]: Without dead ends: 10364 [2022-11-03 01:47:38,417 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-03 01:47:38,418 INFO L413 NwaCegarLoop]: 761 mSDtfsCounter, 2 mSDsluCounter, 836 mSDsCounter, 0 mSdLazyCounter, 178 mSolverCounterSat, 2 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 1514 SdHoareTripleChecker+Invalid, 182 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 178 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2022-11-03 01:47:38,419 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 1514 Invalid, 182 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 178 Invalid, 2 Unknown, 0 Unchecked, 4.7s Time] [2022-11-03 01:47:38,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10364 states. [2022-11-03 01:47:39,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10364 to 10284. [2022-11-03 01:47:39,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10284 states, 6287 states have (on average 1.2859869572132974) internal successors, (8085), 6507 states have internal predecessors, (8085), 3090 states have call successors, (3090), 891 states have call predecessors, (3090), 906 states have return successors, (3229), 3001 states have call predecessors, (3229), 3089 states have call successors, (3229) [2022-11-03 01:47:39,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10284 states to 10284 states and 14404 transitions. [2022-11-03 01:47:39,347 INFO L78 Accepts]: Start accepts. Automaton has 10284 states and 14404 transitions. Word has length 121 [2022-11-03 01:47:39,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:47:39,348 INFO L495 AbstractCegarLoop]: Abstraction has 10284 states and 14404 transitions. [2022-11-03 01:47:39,348 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-03 01:47:39,348 INFO L276 IsEmpty]: Start isEmpty. Operand 10284 states and 14404 transitions. [2022-11-03 01:47:39,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-11-03 01:47:39,354 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:47:39,354 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:47:39,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-03 01:47:39,567 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-11-03 01:47:39,567 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:47:39,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:47:39,568 INFO L85 PathProgramCache]: Analyzing trace with hash 890712472, now seen corresponding path program 1 times [2022-11-03 01:47:39,568 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:47:39,568 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1611801862] [2022-11-03 01:47:39,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:47:39,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:47:39,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:47:40,174 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-11-03 01:47:40,174 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:47:40,175 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1611801862] [2022-11-03 01:47:40,175 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1611801862] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:47:40,175 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1827089647] [2022-11-03 01:47:40,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:47:40,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:47:40,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:47:40,177 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:47:40,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-03 01:47:40,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:47:40,893 INFO L263 TraceCheckSpWp]: Trace formula consists of 1487 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 01:47:40,909 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:47:41,313 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-03 01:47:41,314 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 01:47:41,778 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-11-03 01:47:41,778 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1827089647] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 01:47:41,779 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [184269739] [2022-11-03 01:47:41,812 INFO L159 IcfgInterpreter]: Started Sifa with 98 locations of interest [2022-11-03 01:47:41,812 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 01:47:41,817 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 01:47:41,824 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 01:47:41,824 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 01:47:43,108 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 850 treesize of output 671 [2022-11-03 01:47:43,619 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 850 treesize of output 671 [2022-11-03 01:47:46,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:46,324 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-03 01:47:47,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:47,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:47,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:47,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:47,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:47,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:48,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:48,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:48,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:48,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:48,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:48,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:48,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:48,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:48,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:48,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:47:48,027 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-03 01:47:57,153 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 6 treesize of output 5 [2022-11-03 01:47:57,161 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:47:57,871 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:47:57,873 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:47:57,894 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:47:57,896 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:47:57,914 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:47:58,028 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:47:58,045 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:47:58,046 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:47:58,068 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:47:58,070 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:47:58,709 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 133 [2022-11-03 01:47:58,729 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 115 [2022-11-03 01:47:58,766 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-03 01:47:58,767 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 65 [2022-11-03 01:47:58,813 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:47:58,815 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:47:58,842 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:47:58,868 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:47:58,869 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:47:59,324 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:47:59,343 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:47:59,344 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:47:59,368 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:47:59,369 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:47:59,398 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 133 [2022-11-03 01:47:59,417 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 115 [2022-11-03 01:47:59,453 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-03 01:47:59,454 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 65 [2022-11-03 01:48:00,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 01:48:00,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 01:48:00,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 01:48:00,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:00,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:00,971 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:48:01,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,220 INFO L244 Elim1Store]: Index analysis took 131 ms [2022-11-03 01:48:01,230 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:48:01,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,405 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:48:01,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,525 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:48:01,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,672 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:48:01,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:01,897 INFO L244 Elim1Store]: Index analysis took 112 ms [2022-11-03 01:48:01,914 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:48:03,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,061 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:48:03,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,234 INFO L244 Elim1Store]: Index analysis took 103 ms [2022-11-03 01:48:03,242 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:48:03,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,377 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:48:03,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,503 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:48:03,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,616 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:48:03,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:48:03,828 INFO L244 Elim1Store]: Index analysis took 103 ms [2022-11-03 01:48:03,836 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:48:10,327 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_irq_1 with input of size 139 for LOIs [2022-11-03 01:48:10,447 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_error with input of size 121 for LOIs [2022-11-03 01:48:10,463 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_zalloc with input of size 118 for LOIs [2022-11-03 01:48:10,521 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 01:48:20,202 WARN L234 SmtUtils]: Spent 9.00s on a formula simplification that was a NOOP. DAG size: 982 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:48:41,305 WARN L234 SmtUtils]: Spent 9.73s on a formula simplification. DAG size of input: 704 DAG size of output: 701 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:48:51,880 WARN L234 SmtUtils]: Spent 10.14s on a formula simplification. DAG size of input: 716 DAG size of output: 713 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:49:02,767 WARN L234 SmtUtils]: Spent 10.37s on a formula simplification. DAG size of input: 727 DAG size of output: 718 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:49:21,235 WARN L234 SmtUtils]: Spent 17.17s on a formula simplification. DAG size of input: 883 DAG size of output: 761 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:49:43,186 WARN L234 SmtUtils]: Spent 17.56s on a formula simplification. DAG size of input: 884 DAG size of output: 762 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:50:04,987 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '221923#(and (= ~ldv_retval_3~0 0) (= |~#bufferoffsets~0.offset| 0) (= |~#set_impl~0.offset| 0) (<= 0 (+ ~ldv_retval_0~0 2147483648)) (= |~#xircom_pci_table~0.offset| 0) (= ~ldv_irq_data_1_1~0.offset 0) (= ~ldv_irq_line_1_2~0 0) (= ~ldv_irq_data_1_0~0.base 0) (= |~#set_impl~0.base| 38) (= ~ldv_irq_line_1_0~0 0) (= ~LDV_SKBS~0.base 0) (= ~ldv_retval_1~0 0) (= |~#xircom_ops~0.offset| 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subvendor 0) (= ~ldv_state_variable_2~0 0) (= ~LDV_SKBS~0.offset 0) (= ~__mod_pci__xircom_pci_table_device_table~0.driver_data 0) (= ~ldv_irq_1_3~0 0) (= ~ldv_irq_data_1_3~0.base 0) (not (= ~ldv_retval_0~0 0)) (= ~ldv_irq_1_0~0 0) (<= ~ldv_retval_0~0 2147483647) (= ~__mod_pci__xircom_pci_table_device_table~0.device 0) (= ~netdev_ops_group1~0.base 0) (= ~ldv_state_variable_0~0 2) (= 0 |~#netdev_ops~0.offset|) (= ~ldv_state_variable_1~0 1) (= ~ldv_irq_data_1_2~0.base 0) (= ~ref_cnt~0 0) (= 35 |~#xircom_pci_table~0.base|) (= |~#bufferoffsets~0.base| 34) (= ~__mod_pci__xircom_pci_table_device_table~0.class 0) (= ~netdev_ops_group1~0.offset 0) (= 37 |~#netdev_ops~0.base|) (= |#NULL.offset| 0) (= ~ldv_irq_data_1_0~0.offset 0) (= ~ldv_irq_line_1_1~0 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subdevice 0) (= ~__mod_pci__xircom_pci_table_device_table~0.class_mask 0) (= ~xircom_ops_group0~0.offset 0) (= ~ldv_irq_1_1~0 0) (= ~ldv_irq_data_1_1~0.base 0) (= ~ldv_irq_data_1_3~0.offset 0) (= 0 ~xircom_ops_group0~0.base) (= ~ldv_irq_line_1_3~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_irq_data_1_2~0.offset 0) (<= 0 |#StackHeapBarrier|) (= ~__mod_pci__xircom_pci_table_device_table~0.vendor 0) (= (ite (= ~last_index~0 0) 1 0) 0) (= |~#xircom_ops~0.base| 36) (= ~ldv_retval_2~0 0) (= ~ldv_irq_1_2~0 0) (= |#NULL.base| 0))' at error location [2022-11-03 01:50:04,987 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-03 01:50:04,987 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-03 01:50:04,988 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8, 8] total 15 [2022-11-03 01:50:04,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [555607772] [2022-11-03 01:50:04,988 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-03 01:50:04,988 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-11-03 01:50:04,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:50:04,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-11-03 01:50:04,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=204, Invalid=1688, Unknown=0, NotChecked=0, Total=1892 [2022-11-03 01:50:04,991 INFO L87 Difference]: Start difference. First operand 10284 states and 14404 transitions. Second operand has 15 states, 15 states have (on average 10.066666666666666) internal successors, (151), 13 states have internal predecessors, (151), 7 states have call successors, (36), 3 states have call predecessors, (36), 7 states have return successors, (36), 9 states have call predecessors, (36), 6 states have call successors, (36) [2022-11-03 01:50:11,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:50:15,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:50:17,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:50:19,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:50:20,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:50:22,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:50:24,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:50:26,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:50:28,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:50:30,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:50:32,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:50:35,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:50:40,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:50:40,735 INFO L93 Difference]: Finished difference Result 28139 states and 39388 transitions. [2022-11-03 01:50:40,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-11-03 01:50:40,736 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 10.066666666666666) internal successors, (151), 13 states have internal predecessors, (151), 7 states have call successors, (36), 3 states have call predecessors, (36), 7 states have return successors, (36), 9 states have call predecessors, (36), 6 states have call successors, (36) Word has length 128 [2022-11-03 01:50:40,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:50:40,844 INFO L225 Difference]: With dead ends: 28139 [2022-11-03 01:50:40,844 INFO L226 Difference]: Without dead ends: 20158 [2022-11-03 01:50:40,883 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 413 GetRequests, 344 SyntacticMatches, 5 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1202 ImplicationChecksByTransitivity, 115.7s TimeCoverageRelationStatistics Valid=458, Invalid=3832, Unknown=0, NotChecked=0, Total=4290 [2022-11-03 01:50:40,884 INFO L413 NwaCegarLoop]: 1163 mSDtfsCounter, 1514 mSDsluCounter, 12962 mSDsCounter, 0 mSdLazyCounter, 3668 mSolverCounterSat, 17 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1532 SdHoareTripleChecker+Valid, 12956 SdHoareTripleChecker+Invalid, 3694 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 3668 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.5s IncrementalHoareTripleChecker+Time [2022-11-03 01:50:40,884 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1532 Valid, 12956 Invalid, 3694 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [17 Valid, 3668 Invalid, 9 Unknown, 0 Unchecked, 33.5s Time] [2022-11-03 01:50:40,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20158 states. [2022-11-03 01:50:42,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20158 to 19940. [2022-11-03 01:50:42,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19940 states, 12179 states have (on average 1.28803678462928) internal successors, (15687), 12639 states have internal predecessors, (15687), 5986 states have call successors, (5986), 1731 states have call predecessors, (5986), 1774 states have return successors, (6293), 5797 states have call predecessors, (6293), 5985 states have call successors, (6293) [2022-11-03 01:50:42,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19940 states to 19940 states and 27966 transitions. [2022-11-03 01:50:42,425 INFO L78 Accepts]: Start accepts. Automaton has 19940 states and 27966 transitions. Word has length 128 [2022-11-03 01:50:42,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:50:42,425 INFO L495 AbstractCegarLoop]: Abstraction has 19940 states and 27966 transitions. [2022-11-03 01:50:42,426 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 10.066666666666666) internal successors, (151), 13 states have internal predecessors, (151), 7 states have call successors, (36), 3 states have call predecessors, (36), 7 states have return successors, (36), 9 states have call predecessors, (36), 6 states have call successors, (36) [2022-11-03 01:50:42,426 INFO L276 IsEmpty]: Start isEmpty. Operand 19940 states and 27966 transitions. [2022-11-03 01:50:42,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-11-03 01:50:42,435 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:50:42,436 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:50:42,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-03 01:50:42,639 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:50:42,640 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:50:42,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:50:42,641 INFO L85 PathProgramCache]: Analyzing trace with hash 951725189, now seen corresponding path program 1 times [2022-11-03 01:50:42,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:50:42,641 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289198698] [2022-11-03 01:50:42,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:50:42,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:50:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:50:43,125 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-03 01:50:43,125 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:50:43,125 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289198698] [2022-11-03 01:50:43,125 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [289198698] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:50:43,125 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1371270525] [2022-11-03 01:50:43,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:50:43,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:50:43,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:50:43,128 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:50:43,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-03 01:50:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:50:43,878 INFO L263 TraceCheckSpWp]: Trace formula consists of 1489 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 01:50:43,888 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:50:44,253 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-03 01:50:44,253 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 01:50:44,862 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-11-03 01:50:44,862 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1371270525] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 01:50:44,862 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1427207057] [2022-11-03 01:50:44,867 INFO L159 IcfgInterpreter]: Started Sifa with 101 locations of interest [2022-11-03 01:50:44,867 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 01:50:44,868 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 01:50:44,868 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 01:50:44,868 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 01:50:45,483 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 850 treesize of output 671 [2022-11-03 01:50:45,696 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 850 treesize of output 671 [2022-11-03 01:50:47,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:47,763 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-03 01:50:49,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:49,117 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-03 01:50:56,903 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:50:56,910 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 6 treesize of output 5 [2022-11-03 01:50:57,364 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:50:57,381 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:50:57,383 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:50:57,403 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:50:57,404 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:50:57,464 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:50:57,465 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:50:57,482 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:50:57,505 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:50:57,506 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:50:57,855 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 46 [2022-11-03 01:50:57,874 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 28 [2022-11-03 01:50:57,915 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-03 01:50:57,915 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 36 [2022-11-03 01:50:57,951 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:50:57,972 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:50:57,973 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:50:57,997 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:50:57,998 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:50:58,311 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 46 [2022-11-03 01:50:58,329 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 28 [2022-11-03 01:50:58,364 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-03 01:50:58,368 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 36 [2022-11-03 01:50:58,402 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:50:58,403 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:50:58,422 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:50:58,444 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:50:58,446 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:50:58,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 01:50:58,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 01:50:58,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 01:50:59,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,539 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:50:59,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,733 INFO L244 Elim1Store]: Index analysis took 106 ms [2022-11-03 01:50:59,739 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:50:59,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,869 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:50:59,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:50:59,945 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:51:00,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,060 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:51:00,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:00,238 INFO L244 Elim1Store]: Index analysis took 108 ms [2022-11-03 01:51:00,244 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:51:01,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,044 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:51:01,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,167 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:51:01,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,346 INFO L244 Elim1Store]: Index analysis took 109 ms [2022-11-03 01:51:01,352 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:51:01,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,437 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:51:01,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,612 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:51:01,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:01,742 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:51:03,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,497 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:51:03,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,703 INFO L244 Elim1Store]: Index analysis took 137 ms [2022-11-03 01:51:03,710 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:51:03,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,868 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:51:03,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:03,960 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:51:04,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,099 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:51:04,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:04,305 INFO L244 Elim1Store]: Index analysis took 110 ms [2022-11-03 01:51:04,311 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:51:05,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,062 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:51:05,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,213 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:51:05,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,346 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:51:05,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,413 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:51:05,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,507 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:51:05,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:51:05,676 INFO L244 Elim1Store]: Index analysis took 102 ms [2022-11-03 01:51:05,685 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:51:18,385 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_irq_1 with input of size 253 for LOIs [2022-11-03 01:51:18,951 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_error with input of size 220 for LOIs [2022-11-03 01:51:19,031 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_zalloc with input of size 118 for LOIs [2022-11-03 01:51:19,069 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 01:51:30,849 WARN L234 SmtUtils]: Spent 9.58s on a formula simplification that was a NOOP. DAG size: 982 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:51:37,383 WARN L234 SmtUtils]: Spent 5.08s on a formula simplification that was a NOOP. DAG size: 692 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:51:42,921 WARN L234 SmtUtils]: Spent 5.15s on a formula simplification that was a NOOP. DAG size: 696 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:51:53,882 WARN L234 SmtUtils]: Spent 10.54s on a formula simplification. DAG size of input: 704 DAG size of output: 701 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:52:05,095 WARN L234 SmtUtils]: Spent 10.76s on a formula simplification. DAG size of input: 716 DAG size of output: 713 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:52:16,627 WARN L234 SmtUtils]: Spent 11.03s on a formula simplification. DAG size of input: 727 DAG size of output: 718 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:53:16,566 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '296094#(and (<= ~ldv_irq_1_0~0 0) (= |~#bufferoffsets~0.offset| 0) (<= 0 (+ ~ldv_retval_0~0 2147483648)) (= |~#set_impl~0.base| 38) (= ~LDV_SKBS~0.base 0) (= |~#xircom_ops~0.offset| 0) (<= 1 ~ldv_state_variable_1~0) (<= 0 ~ldv_retval_1~0) (<= 0 ~ldv_irq_data_1_3~0.offset) (= ~ldv_state_variable_2~0 0) (= ~LDV_SKBS~0.offset 0) (<= 0 ~__mod_pci__xircom_pci_table_device_table~0.subvendor) (<= 0 ~__mod_pci__xircom_pci_table_device_table~0.vendor) (<= 35 |~#xircom_pci_table~0.base|) (= ~ldv_irq_1_3~0 0) (<= ~ldv_state_variable_1~0 1) (<= ~netdev_ops_group1~0.base 0) (<= 0 ~__mod_pci__xircom_pci_table_device_table~0.class) (<= |~#set_impl~0.offset| 0) (<= |#NULL.offset| 0) (<= |~#xircom_pci_table~0.offset| 0) (<= ~__mod_pci__xircom_pci_table_device_table~0.subvendor 0) (not (= ~ldv_retval_0~0 0)) (<= ~ldv_irq_data_1_0~0.base 0) (<= 0 ~ldv_irq_1_2~0) (<= ~ldv_retval_3~0 0) (<= ~ldv_irq_1_2~0 0) (<= 0 ~netdev_ops_group1~0.offset) (<= ~ldv_retval_0~0 2147483647) (<= ~ldv_retval_2~0 0) (<= 0 ~ldv_state_variable_3~0) (<= ~ldv_retval_1~0 0) (<= 0 ~ldv_retval_3~0) (<= |~#xircom_pci_table~0.base| 35) (<= ~ldv_irq_line_1_2~0 0) (<= 0 ~__mod_pci__xircom_pci_table_device_table~0.class_mask) (<= ~__mod_pci__xircom_pci_table_device_table~0.class 0) (<= ~__mod_pci__xircom_pci_table_device_table~0.driver_data 0) (<= ~ldv_state_variable_3~0 0) (<= 0 ~ldv_irq_data_1_0~0.base) (= ~ldv_state_variable_0~0 2) (<= ~netdev_ops_group1~0.offset 0) (= 0 |~#netdev_ops~0.offset|) (<= 0 ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_data_1_2~0.base 0) (= ~ref_cnt~0 0) (<= 0 ~ldv_irq_line_1_2~0) (<= 0 ~__mod_pci__xircom_pci_table_device_table~0.driver_data) (<= ~__mod_pci__xircom_pci_table_device_table~0.vendor 0) (<= 0 ~ldv_irq_data_1_3~0.base) (= |~#bufferoffsets~0.base| 34) (<= ~ldv_irq_data_1_1~0.offset 0) (<= ~xircom_ops_group0~0.offset 0) (<= 0 ~xircom_ops_group0~0.offset) (<= ~__mod_pci__xircom_pci_table_device_table~0.device 0) (= 37 |~#netdev_ops~0.base|) (= ~ldv_irq_data_1_0~0.offset 0) (<= ~ldv_irq_data_1_3~0.base 0) (= ~ldv_irq_line_1_1~0 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subdevice 0) (<= 0 ~__mod_pci__xircom_pci_table_device_table~0.device) (<= 0 |~#xircom_pci_table~0.offset|) (= ~ldv_irq_1_1~0 0) (= ~ldv_irq_data_1_1~0.base 0) (<= ~ldv_irq_line_1_0~0 0) (<= ~__mod_pci__xircom_pci_table_device_table~0.class_mask 0) (<= 0 |#NULL.offset|) (= 0 ~xircom_ops_group0~0.base) (= ~ldv_irq_line_1_3~0 0) (<= 0 ~ldv_irq_line_1_0~0) (<= 0 ~ldv_irq_1_0~0) (<= ~ldv_irq_data_1_3~0.offset 0) (= ~ldv_irq_data_1_2~0.offset 0) (<= 0 |#StackHeapBarrier|) (<= 0 |~#set_impl~0.offset|) (= (ite (= ~last_index~0 0) 1 0) 0) (= |~#xircom_ops~0.base| 36) (<= 0 ~netdev_ops_group1~0.base) (<= 0 ~ldv_retval_2~0) (= |#NULL.base| 0))' at error location [2022-11-03 01:53:16,566 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-03 01:53:16,566 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-03 01:53:16,566 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 16 [2022-11-03 01:53:16,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198535623] [2022-11-03 01:53:16,567 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-03 01:53:16,568 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-03 01:53:16,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:53:16,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-03 01:53:16,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=277, Invalid=1979, Unknown=0, NotChecked=0, Total=2256 [2022-11-03 01:53:16,570 INFO L87 Difference]: Start difference. First operand 19940 states and 27966 transitions. Second operand has 16 states, 16 states have (on average 9.8125) internal successors, (157), 14 states have internal predecessors, (157), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) [2022-11-03 01:53:21,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:53:24,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:53:26,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:53:33,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:53:33,020 INFO L93 Difference]: Finished difference Result 52216 states and 73302 transitions. [2022-11-03 01:53:33,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2022-11-03 01:53:33,020 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 9.8125) internal successors, (157), 14 states have internal predecessors, (157), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) Word has length 129 [2022-11-03 01:53:33,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:53:33,245 INFO L225 Difference]: With dead ends: 52216 [2022-11-03 01:53:33,245 INFO L226 Difference]: Without dead ends: 37959 [2022-11-03 01:53:33,310 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 428 GetRequests, 342 SyntacticMatches, 7 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2124 ImplicationChecksByTransitivity, 119.2s TimeCoverageRelationStatistics Valid=740, Invalid=5740, Unknown=0, NotChecked=0, Total=6480 [2022-11-03 01:53:33,310 INFO L413 NwaCegarLoop]: 1346 mSDtfsCounter, 2819 mSDsluCounter, 10483 mSDsCounter, 0 mSdLazyCounter, 2733 mSolverCounterSat, 1036 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2843 SdHoareTripleChecker+Valid, 10993 SdHoareTripleChecker+Invalid, 3772 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1036 IncrementalHoareTripleChecker+Valid, 2733 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.2s IncrementalHoareTripleChecker+Time [2022-11-03 01:53:33,312 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2843 Valid, 10993 Invalid, 3772 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1036 Valid, 2733 Invalid, 3 Unknown, 0 Unchecked, 13.2s Time] [2022-11-03 01:53:33,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37959 states. [2022-11-03 01:53:36,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37959 to 37624. [2022-11-03 01:53:36,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37624 states, 22991 states have (on average 1.289243617067548) internal successors, (29641), 23951 states have internal predecessors, (29641), 11220 states have call successors, (11220), 3297 states have call predecessors, (11220), 3412 states have return successors, (11987), 10799 states have call predecessors, (11987), 11219 states have call successors, (11987) [2022-11-03 01:53:36,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37624 states to 37624 states and 52848 transitions. [2022-11-03 01:53:36,361 INFO L78 Accepts]: Start accepts. Automaton has 37624 states and 52848 transitions. Word has length 129 [2022-11-03 01:53:36,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:53:36,362 INFO L495 AbstractCegarLoop]: Abstraction has 37624 states and 52848 transitions. [2022-11-03 01:53:36,363 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 9.8125) internal successors, (157), 14 states have internal predecessors, (157), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) [2022-11-03 01:53:36,363 INFO L276 IsEmpty]: Start isEmpty. Operand 37624 states and 52848 transitions. [2022-11-03 01:53:36,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-11-03 01:53:36,377 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:53:36,377 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:53:36,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-03 01:53:36,603 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:53:36,603 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:53:36,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:53:36,604 INFO L85 PathProgramCache]: Analyzing trace with hash 1575400511, now seen corresponding path program 1 times [2022-11-03 01:53:36,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:53:36,604 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1617242313] [2022-11-03 01:53:36,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:53:36,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:53:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:53:37,326 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-03 01:53:37,326 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:53:37,326 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1617242313] [2022-11-03 01:53:37,326 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1617242313] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:53:37,326 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1199441039] [2022-11-03 01:53:37,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:53:37,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:53:37,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:53:37,332 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:53:37,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-03 01:53:38,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:53:38,051 INFO L263 TraceCheckSpWp]: Trace formula consists of 1491 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 01:53:38,062 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:53:38,440 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-03 01:53:38,441 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 01:53:38,937 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-11-03 01:53:38,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1199441039] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 01:53:38,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1309963968] [2022-11-03 01:53:38,941 INFO L159 IcfgInterpreter]: Started Sifa with 102 locations of interest [2022-11-03 01:53:38,942 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 01:53:38,942 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 01:53:38,942 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 01:53:38,943 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 01:53:39,510 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 850 treesize of output 671 [2022-11-03 01:53:39,794 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 850 treesize of output 671 [2022-11-03 01:53:41,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:41,748 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-03 01:53:43,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:43,366 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-03 01:53:52,330 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:53:52,337 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 6 treesize of output 5 [2022-11-03 01:53:52,744 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:53:52,745 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:53:52,768 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:53:52,784 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:53:52,785 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:53:52,839 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:53:52,840 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:53:52,859 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:53:52,860 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:53:52,878 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:53:53,198 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 133 [2022-11-03 01:53:53,217 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 115 [2022-11-03 01:53:53,253 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-03 01:53:53,254 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 65 [2022-11-03 01:53:53,283 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:53:53,303 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:53:53,304 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:53:53,321 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:53:53,322 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:53:53,570 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 133 [2022-11-03 01:53:53,587 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 115 [2022-11-03 01:53:53,625 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-03 01:53:53,625 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 65 [2022-11-03 01:53:53,665 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:53:53,681 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:53:53,682 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:53:53,699 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:53:53,700 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:53:54,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 01:53:54,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 01:53:54,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 01:53:54,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,685 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:53:54,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,861 INFO L244 Elim1Store]: Index analysis took 103 ms [2022-11-03 01:53:54,878 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:53:54,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:54,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,000 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:53:55,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,064 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:53:55,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,227 INFO L244 Elim1Store]: Index analysis took 102 ms [2022-11-03 01:53:55,231 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:53:55,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:55,345 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:53:56,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,071 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:53:56,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,160 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:53:56,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,328 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:53:56,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,422 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:53:56,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,568 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:53:56,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:56,688 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:53:58,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,252 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:53:58,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,409 INFO L244 Elim1Store]: Index analysis took 104 ms [2022-11-03 01:53:58,414 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:53:58,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,537 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:53:58,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,630 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:53:58,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,717 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:53:58,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:58,895 INFO L244 Elim1Store]: Index analysis took 109 ms [2022-11-03 01:53:58,901 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:53:59,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,602 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:53:59,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,701 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:53:59,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,862 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:53:59,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:53:59,958 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:54:00,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,050 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:54:00,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:54:00,213 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:54:09,388 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_irq_1 with input of size 254 for LOIs [2022-11-03 01:54:09,981 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_error with input of size 121 for LOIs [2022-11-03 01:54:09,992 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_zalloc with input of size 118 for LOIs [2022-11-03 01:54:10,028 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 01:54:20,197 WARN L234 SmtUtils]: Spent 9.52s on a formula simplification that was a NOOP. DAG size: 982 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:54:32,047 WARN L234 SmtUtils]: Spent 5.10s on a formula simplification that was a NOOP. DAG size: 696 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:54:42,621 WARN L234 SmtUtils]: Spent 10.15s on a formula simplification. DAG size of input: 704 DAG size of output: 701 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:54:53,608 WARN L234 SmtUtils]: Spent 10.54s on a formula simplification. DAG size of input: 716 DAG size of output: 713 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:55:04,858 WARN L234 SmtUtils]: Spent 10.77s on a formula simplification. DAG size of input: 727 DAG size of output: 718 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:55:37,110 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '434041#(and (= ~ldv_retval_3~0 0) (= |~#bufferoffsets~0.offset| 0) (= |~#set_impl~0.offset| 0) (<= 0 (+ ~ldv_retval_0~0 2147483648)) (= |~#xircom_pci_table~0.offset| 0) (= ~ldv_irq_data_1_1~0.offset 0) (= ~ldv_irq_line_1_2~0 0) (= ~ldv_irq_data_1_0~0.base 0) (= |~#set_impl~0.base| 38) (= ~ldv_irq_line_1_0~0 0) (= ~LDV_SKBS~0.base 0) (= ~ldv_retval_1~0 0) (= |~#xircom_ops~0.offset| 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subvendor 0) (= ~ldv_state_variable_2~0 0) (= ~LDV_SKBS~0.offset 0) (= ~__mod_pci__xircom_pci_table_device_table~0.driver_data 0) (= ~ldv_irq_1_3~0 0) (= ~ldv_irq_data_1_3~0.base 0) (not (= ~ldv_retval_0~0 0)) (= ~ldv_irq_1_0~0 0) (<= ~ldv_retval_0~0 2147483647) (= ~__mod_pci__xircom_pci_table_device_table~0.device 0) (= ~netdev_ops_group1~0.base 0) (= ~ldv_state_variable_0~0 2) (= 0 |~#netdev_ops~0.offset|) (= ~ldv_state_variable_1~0 1) (= ~ldv_irq_data_1_2~0.base 0) (= ~ref_cnt~0 0) (= 35 |~#xircom_pci_table~0.base|) (= |~#bufferoffsets~0.base| 34) (= ~__mod_pci__xircom_pci_table_device_table~0.class 0) (= ~netdev_ops_group1~0.offset 0) (= 37 |~#netdev_ops~0.base|) (= |#NULL.offset| 0) (= ~ldv_irq_data_1_0~0.offset 0) (= ~ldv_irq_line_1_1~0 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subdevice 0) (= ~__mod_pci__xircom_pci_table_device_table~0.class_mask 0) (= ~xircom_ops_group0~0.offset 0) (= ~ldv_irq_1_1~0 0) (= ~ldv_irq_data_1_1~0.base 0) (= ~ldv_irq_data_1_3~0.offset 0) (= 0 ~xircom_ops_group0~0.base) (= ~ldv_irq_line_1_3~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_irq_data_1_2~0.offset 0) (<= 0 |#StackHeapBarrier|) (= ~__mod_pci__xircom_pci_table_device_table~0.vendor 0) (= (ite (= ~last_index~0 0) 1 0) 0) (= |~#xircom_ops~0.base| 36) (= ~ldv_retval_2~0 0) (= ~ldv_irq_1_2~0 0) (= |#NULL.base| 0))' at error location [2022-11-03 01:55:37,110 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-03 01:55:37,110 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-03 01:55:37,110 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 16 [2022-11-03 01:55:37,110 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573841393] [2022-11-03 01:55:37,110 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-03 01:55:37,111 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-03 01:55:37,111 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:55:37,112 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-03 01:55:37,113 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=286, Invalid=2066, Unknown=0, NotChecked=0, Total=2352 [2022-11-03 01:55:37,113 INFO L87 Difference]: Start difference. First operand 37624 states and 52848 transitions. Second operand has 16 states, 16 states have (on average 9.9375) internal successors, (159), 14 states have internal predecessors, (159), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) [2022-11-03 01:55:41,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:55:45,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:55:47,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:55:54,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:55:54,596 INFO L93 Difference]: Finished difference Result 107364 states and 150996 transitions. [2022-11-03 01:55:54,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2022-11-03 01:55:54,597 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 9.9375) internal successors, (159), 14 states have internal predecessors, (159), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) Word has length 130 [2022-11-03 01:55:54,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:55:54,972 INFO L225 Difference]: With dead ends: 107364 [2022-11-03 01:55:54,972 INFO L226 Difference]: Without dead ends: 75681 [2022-11-03 01:55:55,102 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 431 GetRequests, 344 SyntacticMatches, 7 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2175 ImplicationChecksByTransitivity, 88.6s TimeCoverageRelationStatistics Valid=751, Invalid=5891, Unknown=0, NotChecked=0, Total=6642 [2022-11-03 01:55:55,104 INFO L413 NwaCegarLoop]: 1390 mSDtfsCounter, 2257 mSDsluCounter, 14902 mSDsCounter, 0 mSdLazyCounter, 3269 mSolverCounterSat, 679 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2283 SdHoareTripleChecker+Valid, 15074 SdHoareTripleChecker+Invalid, 3951 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 679 IncrementalHoareTripleChecker+Valid, 3269 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.4s IncrementalHoareTripleChecker+Time [2022-11-03 01:55:55,104 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2283 Valid, 15074 Invalid, 3951 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [679 Valid, 3269 Invalid, 3 Unknown, 0 Unchecked, 13.4s Time] [2022-11-03 01:55:55,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75681 states. [2022-11-03 01:55:59,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75681 to 75070. [2022-11-03 01:55:59,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75070 states, 45777 states have (on average 1.28673788146886) internal successors, (58903), 47765 states have internal predecessors, (58903), 22450 states have call successors, (22450), 6583 states have call predecessors, (22450), 6842 states have return successors, (24189), 21581 states have call predecessors, (24189), 22449 states have call successors, (24189) [2022-11-03 01:55:59,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75070 states to 75070 states and 105542 transitions. [2022-11-03 01:55:59,991 INFO L78 Accepts]: Start accepts. Automaton has 75070 states and 105542 transitions. Word has length 130 [2022-11-03 01:55:59,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:55:59,992 INFO L495 AbstractCegarLoop]: Abstraction has 75070 states and 105542 transitions. [2022-11-03 01:55:59,992 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 9.9375) internal successors, (159), 14 states have internal predecessors, (159), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) [2022-11-03 01:55:59,993 INFO L276 IsEmpty]: Start isEmpty. Operand 75070 states and 105542 transitions. [2022-11-03 01:56:00,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-03 01:56:00,023 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:56:00,024 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:56:00,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-03 01:56:00,251 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:56:00,251 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:56:00,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:56:00,252 INFO L85 PathProgramCache]: Analyzing trace with hash -1833219892, now seen corresponding path program 1 times [2022-11-03 01:56:00,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:56:00,252 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195762947] [2022-11-03 01:56:00,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:56:00,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:56:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:56:00,757 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-03 01:56:00,758 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:56:00,758 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195762947] [2022-11-03 01:56:00,758 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1195762947] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 01:56:00,758 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1728155992] [2022-11-03 01:56:00,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:56:00,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 01:56:00,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:56:00,760 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 01:56:00,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-03 01:56:01,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:56:01,390 INFO L263 TraceCheckSpWp]: Trace formula consists of 1493 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 01:56:01,396 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 01:56:01,736 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-03 01:56:01,736 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 01:56:02,263 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-11-03 01:56:02,263 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1728155992] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 01:56:02,263 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2142382833] [2022-11-03 01:56:02,267 INFO L159 IcfgInterpreter]: Started Sifa with 103 locations of interest [2022-11-03 01:56:02,268 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 01:56:02,268 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 01:56:02,268 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 01:56:02,269 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 01:56:02,879 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 850 treesize of output 671 [2022-11-03 01:56:03,127 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 850 treesize of output 671 [2022-11-03 01:56:04,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:04,407 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-03 01:56:05,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:05,838 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-03 01:56:12,464 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 01:56:12,471 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 6 treesize of output 5 [2022-11-03 01:56:12,847 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:56:12,847 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:56:12,864 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:56:12,865 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:56:12,884 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:56:12,934 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:56:12,950 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:56:12,951 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:56:12,971 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:56:12,972 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:56:13,249 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-03 01:56:13,249 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 48 [2022-11-03 01:56:13,266 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 22 [2022-11-03 01:56:13,282 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-11-03 01:56:13,313 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:56:13,331 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:56:13,332 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:56:13,347 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:56:13,347 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:56:13,589 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-03 01:56:13,605 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:56:13,606 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:56:13,625 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-03 01:56:13,625 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-03 01:56:13,663 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-03 01:56:13,664 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 48 [2022-11-03 01:56:13,681 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 22 [2022-11-03 01:56:13,697 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-11-03 01:56:14,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 01:56:14,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 01:56:14,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 01:56:14,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,446 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:56:14,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,533 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:56:14,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,692 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:56:14,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,778 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:56:14,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,864 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:56:14,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:14,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,033 INFO L244 Elim1Store]: Index analysis took 111 ms [2022-11-03 01:56:15,038 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:56:15,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,751 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:56:15,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,838 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:56:15,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:15,983 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:56:16,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,072 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:56:16,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,208 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:56:16,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:16,316 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:56:18,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,657 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:56:18,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,745 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:56:18,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,901 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:56:18,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:18,980 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:56:19,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,064 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:56:19,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,205 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:56:19,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,852 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:56:19,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:19,983 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:56:20,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,094 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:56:20,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,166 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-03 01:56:20,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,263 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-03 01:56:20,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 01:56:20,425 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-03 01:56:29,625 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_irq_1 with input of size 254 for LOIs [2022-11-03 01:56:30,142 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_error with input of size 121 for LOIs [2022-11-03 01:56:30,152 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_zalloc with input of size 118 for LOIs [2022-11-03 01:56:30,188 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 01:56:39,705 WARN L234 SmtUtils]: Spent 8.89s on a formula simplification that was a NOOP. DAG size: 982 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:57:00,732 WARN L234 SmtUtils]: Spent 9.50s on a formula simplification. DAG size of input: 704 DAG size of output: 701 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:57:11,498 WARN L234 SmtUtils]: Spent 10.32s on a formula simplification. DAG size of input: 716 DAG size of output: 713 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:57:22,672 WARN L234 SmtUtils]: Spent 10.71s on a formula simplification. DAG size of input: 727 DAG size of output: 718 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-03 01:57:58,268 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '713197#(and (= ~ldv_retval_3~0 0) (= |~#bufferoffsets~0.offset| 0) (= |~#set_impl~0.offset| 0) (<= 0 (+ ~ldv_retval_0~0 2147483648)) (= |~#xircom_pci_table~0.offset| 0) (= ~ldv_irq_data_1_1~0.offset 0) (= ~ldv_irq_line_1_2~0 0) (= ~ldv_irq_data_1_0~0.base 0) (= |~#set_impl~0.base| 38) (= ~ldv_irq_line_1_0~0 0) (= ~LDV_SKBS~0.base 0) (= ~ldv_retval_1~0 0) (= |~#xircom_ops~0.offset| 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subvendor 0) (= ~ldv_state_variable_2~0 0) (= ~LDV_SKBS~0.offset 0) (= ~__mod_pci__xircom_pci_table_device_table~0.driver_data 0) (= ~ldv_irq_1_3~0 0) (= ~ldv_irq_data_1_3~0.base 0) (not (= ~ldv_retval_0~0 0)) (= ~ldv_irq_1_0~0 0) (<= ~ldv_retval_0~0 2147483647) (= ~__mod_pci__xircom_pci_table_device_table~0.device 0) (= ~netdev_ops_group1~0.base 0) (= ~ldv_state_variable_0~0 2) (= 0 |~#netdev_ops~0.offset|) (= ~ldv_state_variable_1~0 1) (= ~ldv_irq_data_1_2~0.base 0) (= ~ref_cnt~0 0) (= 35 |~#xircom_pci_table~0.base|) (= |~#bufferoffsets~0.base| 34) (= ~__mod_pci__xircom_pci_table_device_table~0.class 0) (= ~netdev_ops_group1~0.offset 0) (= 37 |~#netdev_ops~0.base|) (= |#NULL.offset| 0) (= ~ldv_irq_data_1_0~0.offset 0) (= ~ldv_irq_line_1_1~0 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subdevice 0) (= ~__mod_pci__xircom_pci_table_device_table~0.class_mask 0) (= ~xircom_ops_group0~0.offset 0) (= ~ldv_irq_1_1~0 0) (= ~ldv_irq_data_1_1~0.base 0) (= ~ldv_irq_data_1_3~0.offset 0) (= 0 ~xircom_ops_group0~0.base) (= ~ldv_irq_line_1_3~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_irq_data_1_2~0.offset 0) (<= 0 |#StackHeapBarrier|) (= ~__mod_pci__xircom_pci_table_device_table~0.vendor 0) (= (ite (= ~last_index~0 0) 1 0) 0) (= |~#xircom_ops~0.base| 36) (= ~ldv_retval_2~0 0) (= ~ldv_irq_1_2~0 0) (= |#NULL.base| 0))' at error location [2022-11-03 01:57:58,268 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-03 01:57:58,268 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-03 01:57:58,268 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 16 [2022-11-03 01:57:58,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [88303351] [2022-11-03 01:57:58,269 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-03 01:57:58,270 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-03 01:57:58,270 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:57:58,270 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-03 01:57:58,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=295, Invalid=2155, Unknown=0, NotChecked=0, Total=2450 [2022-11-03 01:57:58,272 INFO L87 Difference]: Start difference. First operand 75070 states and 105542 transitions. Second operand has 16 states, 16 states have (on average 10.0625) internal successors, (161), 14 states have internal predecessors, (161), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) [2022-11-03 01:58:03,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:58:06,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:58:09,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:58:13,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:58:15,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:58:17,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:58:19,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:58:21,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:58:31,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:58:33,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:58:33,206 INFO L93 Difference]: Finished difference Result 176526 states and 248264 transitions. [2022-11-03 01:58:33,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2022-11-03 01:58:33,207 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 10.0625) internal successors, (161), 14 states have internal predecessors, (161), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) Word has length 131 [2022-11-03 01:58:33,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:58:34,121 INFO L225 Difference]: With dead ends: 176526 [2022-11-03 01:58:34,121 INFO L226 Difference]: Without dead ends: 105841 [2022-11-03 01:58:34,350 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 434 GetRequests, 346 SyntacticMatches, 7 SemanticMatches, 81 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2236 ImplicationChecksByTransitivity, 89.7s TimeCoverageRelationStatistics Valid=762, Invalid=6044, Unknown=0, NotChecked=0, Total=6806 [2022-11-03 01:58:34,351 INFO L413 NwaCegarLoop]: 1350 mSDtfsCounter, 2789 mSDsluCounter, 11987 mSDsCounter, 0 mSdLazyCounter, 4040 mSolverCounterSat, 1028 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2812 SdHoareTripleChecker+Valid, 12304 SdHoareTripleChecker+Invalid, 5076 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1028 IncrementalHoareTripleChecker+Valid, 4040 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.3s IncrementalHoareTripleChecker+Time [2022-11-03 01:58:34,351 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2812 Valid, 12304 Invalid, 5076 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1028 Valid, 4040 Invalid, 8 Unknown, 0 Unchecked, 29.3s Time] [2022-11-03 01:58:34,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105841 states. [2022-11-03 01:58:40,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105841 to 104978. [2022-11-03 01:58:40,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104978 states, 64053 states have (on average 1.2878241456294006) internal successors, (82489), 66773 states have internal predecessors, (82489), 31364 states have call successors, (31364), 9225 states have call predecessors, (31364), 9560 states have return successors, (33937), 30179 states have call predecessors, (33937), 31363 states have call successors, (33937) [2022-11-03 01:58:41,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104978 states to 104978 states and 147790 transitions. [2022-11-03 01:58:41,045 INFO L78 Accepts]: Start accepts. Automaton has 104978 states and 147790 transitions. Word has length 131 [2022-11-03 01:58:41,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 01:58:41,045 INFO L495 AbstractCegarLoop]: Abstraction has 104978 states and 147790 transitions. [2022-11-03 01:58:41,046 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 10.0625) internal successors, (161), 14 states have internal predecessors, (161), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) [2022-11-03 01:58:41,046 INFO L276 IsEmpty]: Start isEmpty. Operand 104978 states and 147790 transitions. [2022-11-03 01:58:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2022-11-03 01:58:41,292 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 01:58:41,292 INFO L195 NwaCegarLoop]: trace histogram [17, 10, 7, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 01:58:41,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-03 01:58:41,519 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_653937aa-3581-4b1a-8c89-303e64cc7fab/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-11-03 01:58:41,520 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 01:58:41,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 01:58:41,521 INFO L85 PathProgramCache]: Analyzing trace with hash 1943045614, now seen corresponding path program 1 times [2022-11-03 01:58:41,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 01:58:41,521 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337735314] [2022-11-03 01:58:41,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 01:58:41,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 01:58:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 01:58:42,078 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 565 trivial. 0 not checked. [2022-11-03 01:58:42,079 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 01:58:42,079 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337735314] [2022-11-03 01:58:42,079 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337735314] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 01:58:42,079 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 01:58:42,080 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 01:58:42,080 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659309814] [2022-11-03 01:58:42,080 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 01:58:42,082 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 01:58:42,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 01:58:42,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 01:58:42,083 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 01:58:42,084 INFO L87 Difference]: Start difference. First operand 104978 states and 147790 transitions. Second operand has 3 states, 3 states have (on average 58.333333333333336) internal successors, (175), 3 states have internal predecessors, (175), 2 states have call successors, (78), 2 states have call predecessors, (78), 1 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2022-11-03 01:58:44,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:58:46,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 01:58:54,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 01:58:54,300 INFO L93 Difference]: Finished difference Result 257424 states and 360912 transitions. [2022-11-03 01:58:54,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 01:58:54,301 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 58.333333333333336) internal successors, (175), 3 states have internal predecessors, (175), 2 states have call successors, (78), 2 states have call predecessors, (78), 1 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) Word has length 435 [2022-11-03 01:58:54,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 01:58:54,954 INFO L225 Difference]: With dead ends: 257424 [2022-11-03 01:58:54,954 INFO L226 Difference]: Without dead ends: 152453 [2022-11-03 01:58:55,214 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 [2022-11-03 01:58:55,215 INFO L413 NwaCegarLoop]: 996 mSDtfsCounter, 468 mSDsluCounter, 827 mSDsCounter, 0 mSdLazyCounter, 197 mSolverCounterSat, 2 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 469 SdHoareTripleChecker+Valid, 1743 SdHoareTripleChecker+Invalid, 201 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 197 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2022-11-03 01:58:55,216 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [469 Valid, 1743 Invalid, 201 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 197 Invalid, 2 Unknown, 0 Unchecked, 4.7s Time] [2022-11-03 01:58:55,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152453 states. [2022-11-03 01:59:03,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152453 to 151570. [2022-11-03 01:59:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 151570 states, 95550 states have (on average 1.3050654107796964) internal successors, (124699), 99658 states have internal predecessors, (124699), 41365 states have call successors, (41365), 14011 states have call predecessors, (41365), 14654 states have return successors, (45678), 39548 states have call predecessors, (45678), 41364 states have call successors, (45678)