./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety-realloc/array-realloc-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/array-memsafety-realloc/array-realloc-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a27e6fc2049c9dc12360bd8cd7682ef33f4a19a5a5a6c0e7a780c3703a0494b5 --- 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-2329fc7 [2022-12-14 08:55:30,564 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 08:55:30,565 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 08:55:30,583 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 08:55:30,584 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 08:55:30,585 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 08:55:30,586 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 08:55:30,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 08:55:30,589 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 08:55:30,590 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 08:55:30,591 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 08:55:30,592 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 08:55:30,592 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 08:55:30,593 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 08:55:30,594 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 08:55:30,595 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 08:55:30,596 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 08:55:30,597 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 08:55:30,599 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 08:55:30,600 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 08:55:30,602 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 08:55:30,603 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 08:55:30,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 08:55:30,605 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 08:55:30,608 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 08:55:30,609 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 08:55:30,609 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 08:55:30,610 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 08:55:30,610 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 08:55:30,611 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 08:55:30,611 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 08:55:30,612 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 08:55:30,613 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 08:55:30,613 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 08:55:30,614 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 08:55:30,615 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 08:55:30,615 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 08:55:30,615 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 08:55:30,616 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 08:55:30,616 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 08:55:30,617 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 08:55:30,618 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-32bit-Taipan_Default.epf [2022-12-14 08:55:30,632 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 08:55:30,632 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 08:55:30,632 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 08:55:30,633 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 08:55:30,633 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 08:55:30,633 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 08:55:30,633 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 08:55:30,633 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 08:55:30,633 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 08:55:30,634 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 08:55:30,634 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 08:55:30,634 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 08:55:30,634 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 08:55:30,634 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 08:55:30,634 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 08:55:30,634 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 08:55:30,634 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 08:55:30,635 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 08:55:30,635 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 08:55:30,635 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 08:55:30,635 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 08:55:30,635 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 08:55:30,636 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 08:55:30,636 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 08:55:30,636 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 08:55:30,636 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 08:55:30,636 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 08:55:30,636 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 08:55:30,636 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 08:55:30,636 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 08:55:30,637 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 08:55:30,637 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 08:55:30,637 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 08:55:30,637 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 08:55:30,637 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 08:55:30,637 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 08:55:30,637 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 08:55:30,637 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 08:55:30,638 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 08:55:30,638 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 08:55:30,638 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 08:55:30,638 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 08:55:30,638 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 08:55:30,638 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_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a27e6fc2049c9dc12360bd8cd7682ef33f4a19a5a5a6c0e7a780c3703a0494b5 [2022-12-14 08:55:30,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 08:55:30,834 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 08:55:30,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 08:55:30,837 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 08:55:30,837 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 08:55:30,838 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/array-memsafety-realloc/array-realloc-2.i [2022-12-14 08:55:33,430 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 08:55:33,609 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 08:55:33,610 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/sv-benchmarks/c/array-memsafety-realloc/array-realloc-2.i [2022-12-14 08:55:33,621 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/data/15bb91313/1b995321992e457990d0374f291fbd6b/FLAG77a4511d7 [2022-12-14 08:55:33,635 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/data/15bb91313/1b995321992e457990d0374f291fbd6b [2022-12-14 08:55:33,638 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 08:55:33,639 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 08:55:33,640 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 08:55:33,640 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 08:55:33,643 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 08:55:33,644 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:55:33" (1/1) ... [2022-12-14 08:55:33,645 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@102f15e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33, skipping insertion in model container [2022-12-14 08:55:33,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:55:33" (1/1) ... [2022-12-14 08:55:33,651 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 08:55:33,682 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 08:55:33,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 08:55:33,915 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 08:55:33,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 08:55:33,969 INFO L208 MainTranslator]: Completed translation [2022-12-14 08:55:33,969 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33 WrapperNode [2022-12-14 08:55:33,970 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 08:55:33,970 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 08:55:33,971 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 08:55:33,971 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 08:55:33,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33" (1/1) ... [2022-12-14 08:55:33,989 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33" (1/1) ... [2022-12-14 08:55:34,007 INFO L138 Inliner]: procedures = 119, calls = 19, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 70 [2022-12-14 08:55:34,007 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 08:55:34,008 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 08:55:34,008 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 08:55:34,008 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 08:55:34,015 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33" (1/1) ... [2022-12-14 08:55:34,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33" (1/1) ... [2022-12-14 08:55:34,019 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33" (1/1) ... [2022-12-14 08:55:34,019 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33" (1/1) ... [2022-12-14 08:55:34,025 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33" (1/1) ... [2022-12-14 08:55:34,029 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33" (1/1) ... [2022-12-14 08:55:34,031 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33" (1/1) ... [2022-12-14 08:55:34,032 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33" (1/1) ... [2022-12-14 08:55:34,035 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 08:55:34,036 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 08:55:34,036 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 08:55:34,036 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 08:55:34,037 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33" (1/1) ... [2022-12-14 08:55:34,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 08:55:34,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 08:55:34,064 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 08:55:34,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 08:55:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 08:55:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 08:55:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 08:55:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 08:55:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 08:55:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 08:55:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 08:55:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 08:55:34,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 08:55:34,221 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 08:55:34,223 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 08:55:34,343 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 08:55:34,368 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 08:55:34,368 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 08:55:34,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:55:34 BoogieIcfgContainer [2022-12-14 08:55:34,370 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 08:55:34,372 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 08:55:34,372 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 08:55:34,374 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 08:55:34,375 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 08:55:33" (1/3) ... [2022-12-14 08:55:34,375 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7125a195 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 08:55:34, skipping insertion in model container [2022-12-14 08:55:34,375 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:55:33" (2/3) ... [2022-12-14 08:55:34,375 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7125a195 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 08:55:34, skipping insertion in model container [2022-12-14 08:55:34,376 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:55:34" (3/3) ... [2022-12-14 08:55:34,377 INFO L112 eAbstractionObserver]: Analyzing ICFG array-realloc-2.i [2022-12-14 08:55:34,391 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 08:55:34,391 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2022-12-14 08:55:34,426 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 08:55:34,431 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;@28a288f9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 08:55:34,431 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-12-14 08:55:34,434 INFO L276 IsEmpty]: Start isEmpty. Operand has 16 states, 11 states have (on average 1.7272727272727273) internal successors, (19), 15 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:55:34,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-12-14 08:55:34,439 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:55:34,439 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-12-14 08:55:34,439 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-12-14 08:55:34,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:55:34,443 INFO L85 PathProgramCache]: Analyzing trace with hash 76872985, now seen corresponding path program 1 times [2022-12-14 08:55:34,451 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:55:34,451 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1051954568] [2022-12-14 08:55:34,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:55:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:55:34,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:55:34,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 08:55:34,643 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:55:34,643 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1051954568] [2022-12-14 08:55:34,643 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1051954568] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:55:34,644 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:55:34,644 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 08:55:34,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1739438020] [2022-12-14 08:55:34,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:55:34,649 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 08:55:34,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:55:34,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 08:55:34,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 08:55:34,671 INFO L87 Difference]: Start difference. First operand has 16 states, 11 states have (on average 1.7272727272727273) internal successors, (19), 15 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:55:34,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:55:34,714 INFO L93 Difference]: Finished difference Result 24 states and 27 transitions. [2022-12-14 08:55:34,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 08:55:34,716 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2022-12-14 08:55:34,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:55:34,721 INFO L225 Difference]: With dead ends: 24 [2022-12-14 08:55:34,721 INFO L226 Difference]: Without dead ends: 16 [2022-12-14 08:55:34,723 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 08:55:34,725 INFO L413 NwaCegarLoop]: 13 mSDtfsCounter, 7 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 16 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 08:55:34,726 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 16 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 08:55:34,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2022-12-14 08:55:34,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2022-12-14 08:55:34,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 12 states have (on average 1.3333333333333333) internal successors, (16), 15 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:55:34,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 16 transitions. [2022-12-14 08:55:34,747 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 16 transitions. Word has length 5 [2022-12-14 08:55:34,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:55:34,747 INFO L495 AbstractCegarLoop]: Abstraction has 16 states and 16 transitions. [2022-12-14 08:55:34,747 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:55:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2022-12-14 08:55:34,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 08:55:34,747 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:55:34,748 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:55:34,748 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 08:55:34,748 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-12-14 08:55:34,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:55:34,748 INFO L85 PathProgramCache]: Analyzing trace with hash 905612095, now seen corresponding path program 1 times [2022-12-14 08:55:34,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:55:34,749 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [395859279] [2022-12-14 08:55:34,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:55:34,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:55:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:55:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 08:55:34,848 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:55:34,848 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [395859279] [2022-12-14 08:55:34,848 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [395859279] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:55:34,848 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:55:34,848 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 08:55:34,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606939930] [2022-12-14 08:55:34,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:55:34,850 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 08:55:34,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:55:34,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 08:55:34,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 08:55:34,851 INFO L87 Difference]: Start difference. First operand 16 states and 16 transitions. Second operand has 4 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 4 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:55:34,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:55:34,882 INFO L93 Difference]: Finished difference Result 16 states and 16 transitions. [2022-12-14 08:55:34,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 08:55:34,883 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 4 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2022-12-14 08:55:34,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:55:34,883 INFO L225 Difference]: With dead ends: 16 [2022-12-14 08:55:34,883 INFO L226 Difference]: Without dead ends: 14 [2022-12-14 08:55:34,884 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 08:55:34,885 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 7 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 5 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 08:55:34,886 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 5 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 08:55:34,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-12-14 08:55:34,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2022-12-14 08:55:34,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 13 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:55:34,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 14 transitions. [2022-12-14 08:55:34,889 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 14 transitions. Word has length 8 [2022-12-14 08:55:34,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:55:34,889 INFO L495 AbstractCegarLoop]: Abstraction has 14 states and 14 transitions. [2022-12-14 08:55:34,890 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 4 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:55:34,890 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 14 transitions. [2022-12-14 08:55:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-14 08:55:34,890 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:55:34,890 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:55:34,890 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 08:55:34,891 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-12-14 08:55:34,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:55:34,891 INFO L85 PathProgramCache]: Analyzing trace with hash -1990796058, now seen corresponding path program 1 times [2022-12-14 08:55:34,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:55:34,891 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [3824304] [2022-12-14 08:55:34,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:55:34,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:55:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:55:34,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 08:55:34,966 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:55:34,966 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [3824304] [2022-12-14 08:55:34,967 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [3824304] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:55:34,967 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:55:34,967 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 08:55:34,967 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093375952] [2022-12-14 08:55:34,967 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:55:34,968 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 08:55:34,968 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:55:34,968 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 08:55:34,969 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 08:55:34,969 INFO L87 Difference]: Start difference. First operand 14 states and 14 transitions. Second operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:55:35,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:55:35,000 INFO L93 Difference]: Finished difference Result 22 states and 22 transitions. [2022-12-14 08:55:35,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 08:55:35,001 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2022-12-14 08:55:35,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:55:35,001 INFO L225 Difference]: With dead ends: 22 [2022-12-14 08:55:35,001 INFO L226 Difference]: Without dead ends: 20 [2022-12-14 08:55:35,002 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 08:55:35,003 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 4 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 7 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 08:55:35,004 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 7 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 08:55:35,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2022-12-14 08:55:35,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 20. [2022-12-14 08:55:35,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:55:35,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 20 transitions. [2022-12-14 08:55:35,009 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 20 transitions. Word has length 9 [2022-12-14 08:55:35,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:55:35,009 INFO L495 AbstractCegarLoop]: Abstraction has 20 states and 20 transitions. [2022-12-14 08:55:35,010 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:55:35,010 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 20 transitions. [2022-12-14 08:55:35,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 08:55:35,011 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:55:35,011 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1] [2022-12-14 08:55:35,011 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 08:55:35,011 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-12-14 08:55:35,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:55:35,012 INFO L85 PathProgramCache]: Analyzing trace with hash 1823814165, now seen corresponding path program 1 times [2022-12-14 08:55:35,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:55:35,012 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [702142335] [2022-12-14 08:55:35,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:55:35,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:55:35,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:55:35,113 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 08:55:35,113 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:55:35,113 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [702142335] [2022-12-14 08:55:35,114 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [702142335] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:55:35,114 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:55:35,114 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 08:55:35,114 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [654858965] [2022-12-14 08:55:35,114 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:55:35,115 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 08:55:35,115 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:55:35,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 08:55:35,116 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 08:55:35,116 INFO L87 Difference]: Start difference. First operand 20 states and 20 transitions. Second operand has 3 states, 2 states have (on average 6.5) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:55:35,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:55:35,133 INFO L93 Difference]: Finished difference Result 20 states and 20 transitions. [2022-12-14 08:55:35,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 08:55:35,133 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 6.5) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2022-12-14 08:55:35,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:55:35,134 INFO L225 Difference]: With dead ends: 20 [2022-12-14 08:55:35,134 INFO L226 Difference]: Without dead ends: 19 [2022-12-14 08:55:35,135 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 08:55:35,135 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 5 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 3 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 08:55:35,136 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 3 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 08:55:35,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2022-12-14 08:55:35,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2022-12-14 08:55:35,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 18 states have (on average 1.0555555555555556) internal successors, (19), 18 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:55:35,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2022-12-14 08:55:35,140 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 15 [2022-12-14 08:55:35,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:55:35,141 INFO L495 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2022-12-14 08:55:35,141 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 6.5) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:55:35,141 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2022-12-14 08:55:35,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-12-14 08:55:35,141 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:55:35,142 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1] [2022-12-14 08:55:35,142 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 08:55:35,142 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-12-14 08:55:35,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:55:35,143 INFO L85 PathProgramCache]: Analyzing trace with hash 1911545824, now seen corresponding path program 1 times [2022-12-14 08:55:35,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:55:35,143 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [531682661] [2022-12-14 08:55:35,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:55:35,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:55:35,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:55:35,236 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 08:55:35,237 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:55:35,237 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [531682661] [2022-12-14 08:55:35,237 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [531682661] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 08:55:35,237 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [579320486] [2022-12-14 08:55:35,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:55:35,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 08:55:35,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 08:55:35,239 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 08:55:35,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 08:55:35,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:55:35,323 INFO L263 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 08:55:35,328 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 08:55:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 08:55:35,394 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 08:55:35,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 08:55:35,437 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [579320486] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 08:55:35,437 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2121269009] [2022-12-14 08:55:35,453 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-12-14 08:55:35,454 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 08:55:35,457 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 08:55:35,461 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 08:55:35,462 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 08:55:35,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:35,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:35,531 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 33 treesize of output 29 [2022-12-14 08:55:35,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:35,550 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-12-14 08:55:35,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:35,701 INFO L321 Elim1Store]: treesize reduction 44, result has 25.4 percent of original size [2022-12-14 08:55:35,702 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 130 treesize of output 133 [2022-12-14 08:55:35,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:35,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:35,737 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:55:35,805 INFO L321 Elim1Store]: treesize reduction 126, result has 28.0 percent of original size [2022-12-14 08:55:35,806 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 131 treesize of output 179 [2022-12-14 08:55:35,867 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-12-14 08:55:35,868 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1 case distinctions, treesize of input 8 treesize of output 11 [2022-12-14 08:55:36,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:36,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:36,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:36,018 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:55:36,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:36,061 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 21 [2022-12-14 08:55:36,147 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:36,185 INFO L321 Elim1Store]: treesize reduction 36, result has 23.4 percent of original size [2022-12-14 08:55:36,186 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 314 treesize of output 297 [2022-12-14 08:55:36,495 INFO L321 Elim1Store]: treesize reduction 82, result has 15.5 percent of original size [2022-12-14 08:55:36,496 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 359 treesize of output 334 [2022-12-14 08:55:36,563 INFO L321 Elim1Store]: treesize reduction 58, result has 15.9 percent of original size [2022-12-14 08:55:36,564 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 368 treesize of output 341 [2022-12-14 08:55:36,587 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 306 treesize of output 277 [2022-12-14 08:55:36,652 INFO L321 Elim1Store]: treesize reduction 79, result has 18.6 percent of original size [2022-12-14 08:55:36,653 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 295 treesize of output 297 [2022-12-14 08:55:36,702 INFO L321 Elim1Store]: treesize reduction 58, result has 15.9 percent of original size [2022-12-14 08:55:36,703 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 305 treesize of output 298 [2022-12-14 08:55:36,715 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:55:36,731 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 263 treesize of output 254 [2022-12-14 08:55:36,765 INFO L321 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2022-12-14 08:55:36,765 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 288 treesize of output 276 [2022-12-14 08:55:36,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:36,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:36,795 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-12-14 08:55:36,796 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-12-14 08:55:36,893 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:55:36,910 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:36,948 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:36,963 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:55:36,981 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:55:37,030 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 1 [2022-12-14 08:55:37,172 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 115 treesize of output 113 [2022-12-14 08:55:37,200 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-14 08:55:37,201 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 111 treesize of output 131 [2022-12-14 08:55:37,237 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-12-14 08:55:37,237 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1 case distinctions, treesize of input 8 treesize of output 11 [2022-12-14 08:55:37,309 INFO L321 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2022-12-14 08:55:37,309 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 16 treesize of output 33 [2022-12-14 08:55:37,322 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 5 treesize of output 3 [2022-12-14 08:55:37,369 INFO L321 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2022-12-14 08:55:37,370 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 16 treesize of output 33 [2022-12-14 08:55:37,386 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 5 treesize of output 3 [2022-12-14 08:55:37,428 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 11 [2022-12-14 08:55:37,631 INFO L321 Elim1Store]: treesize reduction 70, result has 27.8 percent of original size [2022-12-14 08:55:37,632 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 217 treesize of output 226 [2022-12-14 08:55:37,719 INFO L321 Elim1Store]: treesize reduction 70, result has 27.8 percent of original size [2022-12-14 08:55:37,719 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 203 treesize of output 212 [2022-12-14 08:55:37,755 INFO L321 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2022-12-14 08:55:37,755 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 205 treesize of output 197 [2022-12-14 08:55:37,834 INFO L321 Elim1Store]: treesize reduction 42, result has 45.5 percent of original size [2022-12-14 08:55:37,835 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 38 treesize of output 65 [2022-12-14 08:55:37,911 INFO L321 Elim1Store]: treesize reduction 34, result has 50.7 percent of original size [2022-12-14 08:55:37,911 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 52 treesize of output 75 [2022-12-14 08:55:37,991 INFO L321 Elim1Store]: treesize reduction 34, result has 50.7 percent of original size [2022-12-14 08:55:37,991 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 52 treesize of output 75 [2022-12-14 08:55:38,955 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:38,981 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:39,001 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:39,022 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:39,197 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 1 [2022-12-14 08:55:39,356 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:39,370 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:44,938 INFO L321 Elim1Store]: treesize reduction 46, result has 43.9 percent of original size [2022-12-14 08:55:44,938 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 303 treesize of output 362 [2022-12-14 08:55:45,018 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 08:55:45,018 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 3 [2022-12-14 08:55:45,156 INFO L321 Elim1Store]: treesize reduction 46, result has 43.9 percent of original size [2022-12-14 08:55:45,157 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 206 treesize of output 269 [2022-12-14 08:55:45,237 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 08:55:45,237 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 3 [2022-12-14 08:55:45,400 INFO L321 Elim1Store]: treesize reduction 46, result has 43.9 percent of original size [2022-12-14 08:55:45,401 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 141 [2022-12-14 08:55:45,441 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 08:55:45,442 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 3 [2022-12-14 08:55:45,513 INFO L321 Elim1Store]: treesize reduction 46, result has 43.9 percent of original size [2022-12-14 08:55:45,514 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 61 treesize of output 128 [2022-12-14 08:55:45,536 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 08:55:45,537 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 3 [2022-12-14 08:55:45,595 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:55:45,596 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 142 [2022-12-14 08:55:45,622 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:45,661 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:55:45,661 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 77 [2022-12-14 08:55:45,699 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-12-14 08:55:45,700 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 3 [2022-12-14 08:55:45,755 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:55:45,756 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 142 treesize of output 151 [2022-12-14 08:55:45,782 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:45,819 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:55:45,819 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 271 treesize of output 278 [2022-12-14 08:55:45,868 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:55:45,868 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 77 [2022-12-14 08:55:45,885 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:45,956 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:46,003 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:55:46,004 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 72 [2022-12-14 08:55:46,025 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:46,070 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:55:46,070 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 142 [2022-12-14 08:55:46,102 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:46,126 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:46,165 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:55:46,166 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 72 [2022-12-14 08:55:46,194 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 08:55:46,194 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 3 [2022-12-14 08:55:46,225 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:46,258 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:46,259 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 139 treesize of output 130 [2022-12-14 08:55:46,328 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-12-14 08:55:46,329 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 13 [2022-12-14 08:55:46,372 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:55:46,372 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 142 [2022-12-14 08:55:46,431 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:55:46,431 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 77 [2022-12-14 08:55:46,467 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-12-14 08:55:46,467 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 3 [2022-12-14 08:55:46,490 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:46,519 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:46,519 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 139 treesize of output 130 [2022-12-14 08:55:46,583 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-12-14 08:55:46,583 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 13 [2022-12-14 08:55:46,603 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:46,641 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:55:46,641 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 142 [2022-12-14 08:55:46,702 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:55:46,702 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 77 [2022-12-14 08:55:46,743 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-12-14 08:55:46,743 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 3 [2022-12-14 08:55:46,797 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:55:46,798 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 142 [2022-12-14 08:55:47,313 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,327 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,348 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,363 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 14 treesize of output 11 [2022-12-14 08:55:47,427 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,448 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:47,473 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2022-12-14 08:55:47,500 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,564 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,583 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,610 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,635 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,657 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,681 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,704 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,750 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,770 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,790 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,816 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,852 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,873 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 14 treesize of output 11 [2022-12-14 08:55:47,901 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 14 treesize of output 11 [2022-12-14 08:55:47,924 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,948 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:47,970 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 14 treesize of output 11 [2022-12-14 08:55:47,999 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,022 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 14 treesize of output 11 [2022-12-14 08:55:48,080 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,100 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 14 treesize of output 11 [2022-12-14 08:55:48,118 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,230 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,249 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,269 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,297 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,312 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,331 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,352 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:48,401 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2022-12-14 08:55:48,429 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,450 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 14 treesize of output 11 [2022-12-14 08:55:48,481 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,504 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,526 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 14 treesize of output 11 [2022-12-14 08:55:48,557 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,579 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 14 treesize of output 11 [2022-12-14 08:55:48,612 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,640 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,662 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 14 treesize of output 11 [2022-12-14 08:55:48,694 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,716 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,740 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,771 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,838 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,859 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,888 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:48,909 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2022-12-14 08:55:48,967 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:48,988 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:49,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:55:49,014 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2022-12-14 08:55:49,043 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:51,441 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:51,469 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:51,490 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:55:51,509 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:51,529 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:51,557 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:51,578 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:51,623 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:51,623 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 70 [2022-12-14 08:55:51,682 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:51,682 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 70 [2022-12-14 08:55:51,773 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:51,791 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:51,808 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:51,842 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-12-14 08:55:51,843 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 228 treesize of output 221 [2022-12-14 08:55:51,902 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:51,925 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:51,940 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:51,982 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:51,982 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 65 [2022-12-14 08:55:52,023 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:55:52,042 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,063 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,080 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,096 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:55:52,131 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,147 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,163 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:55:52,209 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-12-14 08:55:52,210 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 469 treesize of output 452 [2022-12-14 08:55:52,367 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-12-14 08:55:52,368 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 469 treesize of output 452 [2022-12-14 08:55:52,481 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,501 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,519 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,536 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,572 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-12-14 08:55:52,572 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 228 treesize of output 221 [2022-12-14 08:55:52,624 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,647 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,668 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,683 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:55:52,703 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,723 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,739 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,755 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:55:52,779 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,795 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,811 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:55:52,866 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,896 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,916 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,934 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,956 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:52,985 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:53,038 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:53,038 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 70 [2022-12-14 08:55:53,115 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:53,116 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 70 [2022-12-14 08:55:54,632 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:54,660 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:54,683 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:54,711 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:54,736 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:54,772 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:54,795 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:54,832 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:54,858 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:54,886 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:54,906 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:54,944 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:54,970 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,006 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,027 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,055 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,089 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,110 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,171 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,207 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,236 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,269 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,289 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,312 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,341 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,361 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,387 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,418 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,438 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,465 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,557 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,583 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,617 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,636 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,672 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,702 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,730 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,765 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,785 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,808 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,837 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,858 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,934 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,965 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:55,992 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,020 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,047 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,076 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,096 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,153 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,180 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,201 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,223 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,248 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,272 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,306 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,341 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,366 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,395 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,415 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,634 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:56,634 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 139 treesize of output 130 [2022-12-14 08:55:56,724 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:56,724 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 21 [2022-12-14 08:55:56,746 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:56,811 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:56,811 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 167 treesize of output 158 [2022-12-14 08:55:56,896 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:56,897 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 258 treesize of output 247 [2022-12-14 08:55:57,037 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-12-14 08:55:57,037 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 22 [2022-12-14 08:55:57,075 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-12-14 08:55:57,076 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 3 [2022-12-14 08:55:57,158 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:57,158 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 148 treesize of output 139 [2022-12-14 08:55:57,251 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:57,251 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 21 [2022-12-14 08:55:57,269 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:57,321 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:57,322 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 277 treesize of output 266 [2022-12-14 08:55:57,438 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:57,500 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:57,500 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 21 [2022-12-14 08:55:57,556 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:57,556 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 139 treesize of output 130 [2022-12-14 08:55:57,664 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:57,664 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 21 [2022-12-14 08:55:57,718 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:57,718 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 139 treesize of output 130 [2022-12-14 08:55:57,767 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:57,836 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:57,837 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 139 treesize of output 130 [2022-12-14 08:55:57,925 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-12-14 08:55:57,925 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 13 [2022-12-14 08:55:57,948 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:58,002 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:58,002 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 139 treesize of output 130 [2022-12-14 08:55:58,084 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:58,084 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 21 [2022-12-14 08:55:58,104 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:58,182 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:58,182 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 139 treesize of output 130 [2022-12-14 08:55:58,226 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:58,274 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:58,274 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 139 treesize of output 130 [2022-12-14 08:55:58,361 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-12-14 08:55:58,361 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 13 [2022-12-14 08:55:58,381 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:55:58,441 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:55:58,441 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 21 [2022-12-14 08:55:59,704 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 847 treesize of output 824 [2022-12-14 08:55:59,823 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:55:59,824 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 143 treesize of output 152 [2022-12-14 08:55:59,875 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:55:59,875 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 72 [2022-12-14 08:55:59,900 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 08:55:59,900 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 3 [2022-12-14 08:55:59,941 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:55:59,941 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 225 treesize of output 230 [2022-12-14 08:55:59,998 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:55:59,998 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 143 treesize of output 152 [2022-12-14 08:56:00,042 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:56:00,043 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 72 [2022-12-14 08:56:00,077 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-12-14 08:56:00,077 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 3 [2022-12-14 08:56:00,127 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:56:00,128 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 72 [2022-12-14 08:56:00,160 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-12-14 08:56:00,161 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 3 [2022-12-14 08:56:00,235 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:00,242 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:00,252 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:00,301 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:56:00,301 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 21 [2022-12-14 08:56:00,327 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:56:00,328 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 33 [2022-12-14 08:56:00,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:56:00,341 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2022-12-14 08:56:00,374 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-12-14 08:56:00,374 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 440 treesize of output 397 [2022-12-14 08:56:00,418 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:00,441 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:00,536 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:00,570 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-12-14 08:56:00,571 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 231 treesize of output 200 [2022-12-14 08:56:00,671 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:00,699 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:00,792 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-12-14 08:56:00,793 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 285 treesize of output 256 [2022-12-14 08:56:00,979 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:00,992 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,005 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,020 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,050 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:56:01,060 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,074 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,091 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:56:01,102 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,132 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,146 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:56:01,189 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,207 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,228 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,259 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,275 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,323 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,343 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:56:01,360 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,377 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,401 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,416 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,431 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:56:01,450 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,475 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,493 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,511 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,532 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:01,652 INFO L321 Elim1Store]: treesize reduction 26, result has 36.6 percent of original size [2022-12-14 08:56:01,652 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 508 treesize of output 526 [2022-12-14 08:56:01,835 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:01,836 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 824 treesize of output 792 [2022-12-14 08:56:02,256 INFO L321 Elim1Store]: treesize reduction 26, result has 36.6 percent of original size [2022-12-14 08:56:02,256 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 803 treesize of output 690 [2022-12-14 08:56:02,507 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:02,508 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 30 [2022-12-14 08:56:02,546 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:02,546 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 30 [2022-12-14 08:56:02,632 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:02,633 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 49 treesize of output 12 [2022-12-14 08:56:02,676 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:02,677 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 49 treesize of output 12 [2022-12-14 08:56:02,827 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:02,844 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:02,874 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:56:02,875 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 123 treesize of output 132 [2022-12-14 08:56:02,918 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:56:02,918 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 77 [2022-12-14 08:56:02,946 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 08:56:02,947 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 3 [2022-12-14 08:56:03,009 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:56:03,009 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 123 treesize of output 132 [2022-12-14 08:56:03,061 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:56:03,062 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 77 [2022-12-14 08:56:03,111 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-12-14 08:56:03,112 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 3 [2022-12-14 08:56:03,164 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:56:03,164 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 77 [2022-12-14 08:56:03,186 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,216 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,265 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:56:03,265 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 123 treesize of output 132 [2022-12-14 08:56:03,317 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,353 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,375 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,402 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,423 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,450 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,476 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,508 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,530 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,560 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,577 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,596 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,639 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 775 treesize of output 750 [2022-12-14 08:56:03,904 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,938 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,960 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:03,981 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:04,007 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:04,030 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:04,096 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:04,114 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2022-12-14 08:56:04,132 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:04,151 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2022-12-14 08:56:04,176 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 28 [2022-12-14 08:56:04,198 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 28 [2022-12-14 08:56:04,445 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:04,457 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:04,473 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:04,486 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:04,542 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:04,566 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:04,606 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:04,629 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:04,705 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:56:04,706 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 191 treesize of output 206 [2022-12-14 08:56:04,882 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:56:04,883 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 638 treesize of output 618 [2022-12-14 08:56:05,217 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,241 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,270 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,288 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,314 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,344 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,421 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,445 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,512 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,533 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,561 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,582 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,757 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,804 INFO L321 Elim1Store]: treesize reduction 62, result has 24.4 percent of original size [2022-12-14 08:56:05,805 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 293 treesize of output 341 [2022-12-14 08:56:05,835 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 08:56:05,835 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 3 [2022-12-14 08:56:05,877 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:05,937 INFO L321 Elim1Store]: treesize reduction 62, result has 24.4 percent of original size [2022-12-14 08:56:05,938 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 162 treesize of output 212 [2022-12-14 08:56:05,970 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 08:56:05,970 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 3 [2022-12-14 08:56:06,014 INFO L321 Elim1Store]: treesize reduction 81, result has 1.2 percent of original size [2022-12-14 08:56:06,015 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 61 treesize of output 93 [2022-12-14 08:56:06,032 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,056 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,098 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,145 INFO L321 Elim1Store]: treesize reduction 62, result has 24.4 percent of original size [2022-12-14 08:56:06,145 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 279 treesize of output 323 [2022-12-14 08:56:06,208 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-12-14 08:56:06,208 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 3 [2022-12-14 08:56:06,243 INFO L321 Elim1Store]: treesize reduction 81, result has 1.2 percent of original size [2022-12-14 08:56:06,244 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 61 treesize of output 93 [2022-12-14 08:56:06,279 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,371 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,394 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,419 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,472 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,492 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,553 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,569 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,589 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,621 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,637 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,751 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,771 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,794 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:06,814 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:07,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:56:07,303 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2022-12-14 08:56:07,317 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:07,337 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:08,006 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:08,088 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-12-14 08:56:08,089 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 234 treesize of output 205 [2022-12-14 08:56:08,170 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:08,209 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-12-14 08:56:08,209 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 115 treesize of output 88 [2022-12-14 08:56:08,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:56:08,257 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2022-12-14 08:56:08,275 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:08,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:56:08,299 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-12-14 08:56:08,299 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:56:08,366 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:08,397 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:08,445 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:08,464 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:08,561 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:08,584 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:08,646 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:08,685 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-12-14 08:56:08,685 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 988 treesize of output 949 [2022-12-14 08:56:08,774 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:08,963 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:56:08,963 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 109 treesize of output 118 [2022-12-14 08:56:09,029 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:56:09,030 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 225 treesize of output 230 [2022-12-14 08:56:09,104 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:56:09,105 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 77 [2022-12-14 08:56:09,151 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 08:56:09,152 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 3 [2022-12-14 08:56:09,251 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:56:09,251 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 77 [2022-12-14 08:56:09,295 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 08:56:09,295 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 3 [2022-12-14 08:56:09,377 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-12-14 08:56:09,377 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 77 [2022-12-14 08:56:09,417 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 08:56:09,417 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 3 [2022-12-14 08:56:09,489 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-12-14 08:56:09,490 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 109 treesize of output 118 [2022-12-14 08:56:09,533 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 753 treesize of output 730 [2022-12-14 08:56:09,776 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:09,797 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:09,831 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:09,854 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:09,921 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:09,945 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:10,261 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2022-12-14 08:56:10,287 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 28 [2022-12-14 08:56:10,307 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 326 treesize of output 321 [2022-12-14 08:56:10,363 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:10,382 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2022-12-14 08:56:10,406 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:10,428 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2022-12-14 08:56:10,491 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:10,519 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:10,547 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2022-12-14 08:56:10,575 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:10,617 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:10,675 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-12-14 08:56:10,721 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:56:10,721 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 277 treesize of output 292 [2022-12-14 08:56:10,898 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:10,921 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:10,991 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:11,013 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:11,041 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:11,062 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:11,098 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:11,123 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:11,144 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:11,235 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-12-14 08:56:11,235 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 840 treesize of output 830 [2022-12-14 08:56:11,518 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:11,555 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:11,574 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:11,608 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:12,291 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:12,291 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:12,317 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:12,335 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:12,413 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:12,413 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:12,475 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:12,503 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:12,543 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:12,543 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:12,578 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:12,578 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:12,629 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:12,629 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:12,666 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:12,666 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:12,680 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:12,705 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:12,705 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:12,734 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:12,734 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:12,764 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:12,765 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:12,796 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:12,797 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:12,807 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:12,907 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:12,907 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 61 [2022-12-14 08:56:12,967 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:12,991 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:12,991 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 61 [2022-12-14 08:56:13,044 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:13,057 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:13,125 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:13,125 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 61 [2022-12-14 08:56:13,153 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:13,201 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:13,217 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:13,281 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:13,282 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 83 [2022-12-14 08:56:13,331 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:13,331 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 61 [2022-12-14 08:56:14,141 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-12-14 08:56:14,142 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 439 treesize of output 510 [2022-12-14 08:56:14,251 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:14,269 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:14,346 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:14,347 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 120 [2022-12-14 08:56:14,386 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:14,386 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:14,407 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:14,448 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:14,448 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 120 [2022-12-14 08:56:14,479 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:14,479 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:14,514 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:14,515 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:14,548 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:14,588 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:14,606 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 44 [2022-12-14 08:56:14,646 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:14,665 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:14,678 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:14,693 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:14,695 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 44 [2022-12-14 08:56:14,730 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:14,742 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:14,778 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 44 [2022-12-14 08:56:14,810 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:14,829 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:14,855 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:14,919 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:14,938 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:14,959 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:15,025 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:15,025 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 120 [2022-12-14 08:56:15,041 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:15,075 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:15,075 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:15,130 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:15,130 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 120 [2022-12-14 08:56:15,158 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:15,158 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:15,169 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:15,200 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:15,228 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-12-14 08:56:15,229 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 447 treesize of output 518 [2022-12-14 08:56:15,296 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:15,309 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:15,452 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:15,452 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:15,476 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:15,476 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:15,515 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:15,527 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:15,555 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:15,569 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:15,585 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:15,631 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:15,631 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:15,687 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:15,687 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:15,713 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:15,749 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:15,824 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:15,824 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 75 [2022-12-14 08:56:15,865 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 36 treesize of output 30 [2022-12-14 08:56:15,889 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 36 treesize of output 30 [2022-12-14 08:56:15,908 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 36 treesize of output 30 [2022-12-14 08:56:15,943 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 36 treesize of output 30 [2022-12-14 08:56:16,001 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:16,001 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 60 [2022-12-14 08:56:16,061 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:16,062 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 82 [2022-12-14 08:56:16,177 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:16,177 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:16,215 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:16,215 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:16,257 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:16,257 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:16,297 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:16,297 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:16,314 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:16,374 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:16,374 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 61 [2022-12-14 08:56:16,448 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:16,448 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 61 [2022-12-14 08:56:16,482 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:16,547 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:16,547 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 61 [2022-12-14 08:56:16,630 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:16,630 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:16,819 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:16,819 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:16,903 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:16,903 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:16,926 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:16,977 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:16,977 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:17,037 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:17,038 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:17,058 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:17,109 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:17,109 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:17,162 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:17,162 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:17,305 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:17,305 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 61 [2022-12-14 08:56:17,441 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:17,441 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 83 [2022-12-14 08:56:17,525 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:17,525 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 61 [2022-12-14 08:56:17,592 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:17,624 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:17,625 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 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 39 treesize of output 61 [2022-12-14 08:56:17,653 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:17,702 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:17,703 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 61 [2022-12-14 08:56:17,762 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:17,762 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 61 [2022-12-14 08:56:17,793 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:17,816 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:17,817 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 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 39 treesize of output 61 [2022-12-14 08:56:17,851 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:17,943 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:18,010 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:18,089 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:18,090 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:18,154 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:18,154 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:18,210 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:18,210 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:18,268 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:18,269 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:18,318 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:18,358 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:18,549 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:18,549 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 128 [2022-12-14 08:56:18,628 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:18,628 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:18,693 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:18,693 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 131 [2022-12-14 08:56:18,744 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:18,745 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:18,827 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:18,828 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 131 [2022-12-14 08:56:18,875 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:18,875 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:18,957 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:18,958 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 128 [2022-12-14 08:56:19,039 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:19,039 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:19,075 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:19,120 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:19,121 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 128 [2022-12-14 08:56:19,198 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:19,198 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:19,280 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-12-14 08:56:19,281 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 108 [2022-12-14 08:56:19,304 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:19,336 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:19,383 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:19,470 INFO L321 Elim1Store]: treesize reduction 50, result has 45.1 percent of original size [2022-12-14 08:56:19,471 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 668 treesize of output 724 [2022-12-14 08:56:20,093 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,096 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,096 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,097 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 202 treesize of output 289 [2022-12-14 08:56:20,128 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,129 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,130 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,131 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 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 122 treesize of output 104 [2022-12-14 08:56:20,202 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,204 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,205 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,206 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 202 treesize of output 289 [2022-12-14 08:56:20,239 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,240 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,241 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,241 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 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 122 treesize of output 105 [2022-12-14 08:56:20,348 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,349 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,351 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,401 INFO L321 Elim1Store]: treesize reduction 88, result has 33.3 percent of original size [2022-12-14 08:56:20,401 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 222 treesize of output 345 [2022-12-14 08:56:20,440 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,444 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,456 INFO L321 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2022-12-14 08:56:20,456 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 142 treesize of output 123 [2022-12-14 08:56:20,524 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,525 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,528 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,571 INFO L321 Elim1Store]: treesize reduction 88, result has 33.3 percent of original size [2022-12-14 08:56:20,571 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 222 treesize of output 345 [2022-12-14 08:56:20,633 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,635 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:20,648 INFO L321 Elim1Store]: treesize reduction 68, result has 1.4 percent of original size [2022-12-14 08:56:20,648 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 154 treesize of output 142 [2022-12-14 08:56:20,800 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:20,878 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:20,878 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:20,904 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:20,980 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:20,980 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:21,053 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:21,053 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-12-14 08:56:21,079 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:21,151 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:21,151 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-12-14 08:56:21,217 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:21,218 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 61 [2022-12-14 08:56:21,252 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:21,301 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:21,355 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:21,355 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 61 [2022-12-14 08:56:21,431 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:21,431 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 61 [2022-12-14 08:56:21,507 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-12-14 08:56:21,507 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 83 [2022-12-14 08:56:21,724 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:21,752 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:21,777 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:21,813 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:21,849 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:21,895 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:21,934 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:21,966 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:22,020 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:22,125 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-12-14 08:56:22,126 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 447 treesize of output 518 [2022-12-14 08:56:22,296 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:22,360 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:22,449 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:22,449 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 120 [2022-12-14 08:56:22,491 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:22,491 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:22,513 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:22,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:56:22,552 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-12-14 08:56:22,552 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 1 [2022-12-14 08:56:22,634 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:22,635 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 120 [2022-12-14 08:56:22,667 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:22,708 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:22,709 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:22,793 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:22,883 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:22,928 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:22,972 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:22,998 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:23,063 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:23,066 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 44 [2022-12-14 08:56:23,097 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 08:56:23,100 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 61 [2022-12-14 08:56:23,132 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:23,169 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:23,197 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:23,235 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:23,283 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 44 [2022-12-14 08:56:23,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 08:56:23,326 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-12-14 08:56:23,326 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 1 [2022-12-14 08:56:23,773 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:23,805 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:23,865 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:23,931 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:23,977 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 44 [2022-12-14 08:56:24,056 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 44 [2022-12-14 08:56:24,122 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-12-14 08:56:24,161 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:24,220 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-12-14 08:56:24,221 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 571 treesize of output 642 [2022-12-14 08:56:24,287 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:24,318 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:24,436 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:24,436 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 120 [2022-12-14 08:56:24,474 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:24,474 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:24,500 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:24,578 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:24,578 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 120 [2022-12-14 08:56:24,624 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:24,625 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:24,648 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:24,714 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:24,791 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-12-14 08:56:24,792 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 563 treesize of output 634 [2022-12-14 08:56:24,883 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:24,921 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:25,047 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:25,047 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 120 [2022-12-14 08:56:25,088 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:25,088 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:25,113 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:25,177 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-12-14 08:56:25,177 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 120 [2022-12-14 08:56:25,216 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-12-14 08:56:25,216 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-12-14 08:56:25,236 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:25,303 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 08:56:25,764 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 115 treesize of output 113 [2022-12-14 08:56:25,783 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-14 08:56:25,783 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 111 treesize of output 131 [2022-12-14 08:56:25,812 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-12-14 08:56:25,813 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1 case distinctions, treesize of input 8 treesize of output 11 [2022-12-14 08:56:25,869 INFO L321 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2022-12-14 08:56:25,869 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 16 treesize of output 33 [2022-12-14 08:56:25,881 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 5 treesize of output 3 [2022-12-14 08:56:25,925 INFO L321 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2022-12-14 08:56:25,925 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 16 treesize of output 33 [2022-12-14 08:56:25,936 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 5 treesize of output 3 [2022-12-14 08:56:25,988 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 11 [2022-12-14 08:56:26,094 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 08:56:26,797 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [2121269009] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:56:26,797 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 08:56:26,797 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [3, 4, 4] total 14 [2022-12-14 08:56:26,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1743972563] [2022-12-14 08:56:26,797 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:56:26,798 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-14 08:56:26,798 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:56:26,798 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-14 08:56:26,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=138, Unknown=0, NotChecked=0, Total=210 [2022-12-14 08:56:26,799 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand has 7 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:56:26,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:56:26,928 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2022-12-14 08:56:26,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 08:56:26,929 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2022-12-14 08:56:26,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:56:26,929 INFO L225 Difference]: With dead ends: 19 [2022-12-14 08:56:26,929 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 08:56:26,930 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 37 SyntacticMatches, 5 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=84, Invalid=156, Unknown=0, NotChecked=0, Total=240 [2022-12-14 08:56:26,930 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 2 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 08:56:26,930 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 0 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 08:56:26,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 08:56:26,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 08:56:26,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:56:26,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 08:56:26,931 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 18 [2022-12-14 08:56:26,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:56:26,931 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 08:56:26,931 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 08:56:26,931 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 08:56:26,931 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 08:56:26,933 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 4 remaining) [2022-12-14 08:56:26,933 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 4 remaining) [2022-12-14 08:56:26,934 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 4 remaining) [2022-12-14 08:56:26,934 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 4 remaining) [2022-12-14 08:56:26,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 08:56:27,134 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 08:56:27,140 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 08:56:27,551 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 559) no Hoare annotation was computed. [2022-12-14 08:56:27,551 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 08:56:27,551 INFO L899 garLoopResultBuilder]: For program point L576(lines 576 578) no Hoare annotation was computed. [2022-12-14 08:56:27,551 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 562) no Hoare annotation was computed. [2022-12-14 08:56:27,551 INFO L899 garLoopResultBuilder]: For program point L572(lines 572 574) no Hoare annotation was computed. [2022-12-14 08:56:27,551 INFO L899 garLoopResultBuilder]: For program point L562(line 562) no Hoare annotation was computed. [2022-12-14 08:56:27,551 INFO L899 garLoopResultBuilder]: For program point L562-1(line 562) no Hoare annotation was computed. [2022-12-14 08:56:27,551 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-14 08:56:27,552 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(lines 570 583) the Hoare annotation is: true [2022-12-14 08:56:27,552 INFO L902 garLoopResultBuilder]: At program point expandArray_returnLabel#1(lines 557 569) the Hoare annotation is: true [2022-12-14 08:56:27,552 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 559) no Hoare annotation was computed. [2022-12-14 08:56:27,552 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 562) no Hoare annotation was computed. [2022-12-14 08:56:27,552 INFO L899 garLoopResultBuilder]: For program point L561(lines 561 566) no Hoare annotation was computed. [2022-12-14 08:56:27,552 INFO L895 garLoopResultBuilder]: At program point L561-1(lines 558 567) the Hoare annotation is: (let ((.cse0 (<= 0 |ULTIMATE.start_main_~#a~0#1.base|)) (.cse1 (<= |ULTIMATE.start_expandArray_~pointer#1.offset| 0)) (.cse2 (<= ~num~0 100)) (.cse3 (<= 0 |ULTIMATE.start_expandArray_#in~pointer#1.offset|)) (.cse4 (<= 0 ~ind~0)) (.cse5 (<= 0 |ULTIMATE.start_expandArray_~pointer#1.base|)) (.cse6 (<= 0 |ULTIMATE.start_expandArray_#in~pointer#1.base|)) (.cse7 (= ~i~0 1)) (.cse8 (<= ~ind~0 0)) (.cse9 (= |ULTIMATE.start_main_~#a~0#1.offset| 0)) (.cse10 (<= |ULTIMATE.start_expandArray_#in~pointer#1.offset| 0)) (.cse11 (= |#NULL.offset| 0)) (.cse12 (<= 0 |ULTIMATE.start_expandArray_~pointer#1.offset|)) (.cse13 (= |#NULL.base| 0))) (or (and (< ~newsize~0 ~num~0) .cse0 (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) .cse1 (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) .cse8 (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) .cse9 (= (select |#valid| 0) 0) .cse10 .cse11 .cse12 (= ~newsize~0 0) (< 0 |#StackHeapBarrier|) .cse13) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= 1 ~newsize~0) .cse8 (<= ~newsize~0 2147483647) .cse9 .cse10 .cse11 .cse12 (<= 0 ~num~0) (<= 0 |#StackHeapBarrier|) .cse13))) [2022-12-14 08:56:27,552 INFO L899 garLoopResultBuilder]: For program point L559(line 559) no Hoare annotation was computed. [2022-12-14 08:56:27,553 INFO L895 garLoopResultBuilder]: At program point L559-1(line 559) the Hoare annotation is: (let ((.cse0 (< ~newsize~0 ~num~0)) (.cse1 (<= 0 |ULTIMATE.start_main_~#a~0#1.base|)) (.cse2 (<= |ULTIMATE.start_expandArray_~pointer#1.offset| 0)) (.cse3 (<= ~num~0 100)) (.cse4 (<= 0 |ULTIMATE.start_expandArray_#in~pointer#1.offset|)) (.cse5 (<= 0 ~ind~0)) (.cse6 (<= 0 |ULTIMATE.start_expandArray_~pointer#1.base|)) (.cse7 (<= 0 |ULTIMATE.start_expandArray_#in~pointer#1.base|)) (.cse8 (= ~i~0 1)) (.cse9 (<= ~ind~0 0)) (.cse10 (= |ULTIMATE.start_main_~#a~0#1.offset| 0)) (.cse11 (<= |ULTIMATE.start_expandArray_#in~pointer#1.offset| 0)) (.cse12 (= |#NULL.offset| 0)) (.cse13 (<= 0 |ULTIMATE.start_expandArray_~pointer#1.offset|)) (.cse14 (= |#NULL.base| 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (<= 1 ~newsize~0) .cse9 .cse10 .cse11 .cse12 .cse13 (<= 0 |#StackHeapBarrier|) .cse14) (and .cse0 .cse1 (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) .cse2 (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) .cse9 (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) .cse10 (= (select |#valid| 0) 0) .cse11 .cse12 .cse13 (= ~newsize~0 0) (< 0 |#StackHeapBarrier|) .cse14))) [2022-12-14 08:56:27,555 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2022-12-14 08:56:27,556 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 08:56:27,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 08:56:27 BoogieIcfgContainer [2022-12-14 08:56:27,569 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 08:56:27,570 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 08:56:27,570 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 08:56:27,570 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 08:56:27,570 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:55:34" (3/4) ... [2022-12-14 08:56:27,572 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 08:56:27,578 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2022-12-14 08:56:27,578 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-12-14 08:56:27,578 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-14 08:56:27,579 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 08:56:27,594 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((newsize < num && 0 <= a) && argv == argv) && argc == \old(argc)) && pointer <= 0) && argv == #in~argv) && argv == argv) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && argv == #in~argv) && ind <= 0) && \old(argc) == unknown-#in~argc-unknown) && a == 0) && \valid[0] == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && newsize == 0) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) || (((((((((((((((((0 <= a && pointer <= 0) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && 1 <= newsize) && ind <= 0) && newsize <= 2147483647) && a == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && 0 <= num) && 0 <= unknown-#StackHeapBarrier-unknown) && #NULL == 0) [2022-12-14 08:56:27,594 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((newsize < num && 0 <= a) && pointer <= 0) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && 1 <= newsize) && ind <= 0) && a == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && 0 <= unknown-#StackHeapBarrier-unknown) && #NULL == 0) || (((((((((((((((((((((((newsize < num && 0 <= a) && argv == argv) && argc == \old(argc)) && pointer <= 0) && argv == #in~argv) && argv == argv) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && argv == #in~argv) && ind <= 0) && \old(argc) == unknown-#in~argc-unknown) && a == 0) && \valid[0] == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && newsize == 0) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) [2022-12-14 08:56:27,599 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 08:56:27,599 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 08:56:27,599 INFO L158 Benchmark]: Toolchain (without parser) took 53960.50ms. Allocated memory was 127.9MB in the beginning and 327.2MB in the end (delta: 199.2MB). Free memory was 85.2MB in the beginning and 139.2MB in the end (delta: -53.9MB). Peak memory consumption was 147.4MB. Max. memory is 16.1GB. [2022-12-14 08:56:27,599 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 127.9MB. Free memory was 93.8MB in the beginning and 93.8MB in the end (delta: 28.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 08:56:27,599 INFO L158 Benchmark]: CACSL2BoogieTranslator took 329.95ms. Allocated memory is still 127.9MB. Free memory was 85.2MB in the beginning and 69.1MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-12-14 08:56:27,599 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.02ms. Allocated memory is still 127.9MB. Free memory was 69.1MB in the beginning and 67.1MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 08:56:27,599 INFO L158 Benchmark]: Boogie Preprocessor took 26.81ms. Allocated memory is still 127.9MB. Free memory was 67.1MB in the beginning and 65.7MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 08:56:27,600 INFO L158 Benchmark]: RCFGBuilder took 334.49ms. Allocated memory was 127.9MB in the beginning and 157.3MB in the end (delta: 29.4MB). Free memory was 65.7MB in the beginning and 117.5MB in the end (delta: -51.9MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. [2022-12-14 08:56:27,600 INFO L158 Benchmark]: TraceAbstraction took 53197.26ms. Allocated memory was 157.3MB in the beginning and 327.2MB in the end (delta: 169.9MB). Free memory was 117.4MB in the beginning and 142.3MB in the end (delta: -24.9MB). Peak memory consumption was 146.0MB. Max. memory is 16.1GB. [2022-12-14 08:56:27,600 INFO L158 Benchmark]: Witness Printer took 29.25ms. Allocated memory is still 327.2MB. Free memory was 142.3MB in the beginning and 139.2MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 08:56:27,600 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 127.9MB. Free memory was 93.8MB in the beginning and 93.8MB in the end (delta: 28.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 329.95ms. Allocated memory is still 127.9MB. Free memory was 85.2MB in the beginning and 69.1MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 37.02ms. Allocated memory is still 127.9MB. Free memory was 69.1MB in the beginning and 67.1MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 26.81ms. Allocated memory is still 127.9MB. Free memory was 67.1MB in the beginning and 65.7MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 334.49ms. Allocated memory was 127.9MB in the beginning and 157.3MB in the end (delta: 29.4MB). Free memory was 65.7MB in the beginning and 117.5MB in the end (delta: -51.9MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. * TraceAbstraction took 53197.26ms. Allocated memory was 157.3MB in the beginning and 327.2MB in the end (delta: 169.9MB). Free memory was 117.4MB in the beginning and 142.3MB in the end (delta: -24.9MB). Peak memory consumption was 146.0MB. Max. memory is 16.1GB. * Witness Printer took 29.25ms. Allocated memory is still 327.2MB. Free memory was 142.3MB in the beginning and 139.2MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 559]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 559]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 562]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 562]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 16 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 53.1s, OverallIterations: 5, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 25 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 25 mSDsluCounter, 31 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7 mSDsCounter, 11 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 100 IncrementalHoareTripleChecker+Invalid, 111 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 11 mSolverCounterUnsat, 24 mSDtfsCounter, 100 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 66 GetRequests, 41 SyntacticMatches, 5 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=20occurred in iteration=3, InterpolantAutomatonStates: 22, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 5 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 10 NumberOfFragments, 261 HoareAnnotationTreeSize, 4 FomulaSimplifications, 24 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 4 FomulaSimplificationsInter, 113 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 73 NumberOfCodeBlocks, 73 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 84 ConstructedInterpolants, 0 QuantifiedInterpolants, 208 SizeOfPredicates, 0 NumberOfNonLiveVariables, 189 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 7 InterpolantComputations, 4 PerfectInterpolantSequences, 14/42 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: OVERALL_TIME: 50.6s, ICFG_INTERPRETER_ENTERED_PROCEDURES: 1, DAG_INTERPRETER_EARLY_EXIT_QUERIES_NONTRIVIAL: 8, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 21, TOOLS_POST_TIME: 50.5s, TOOLS_POST_CALL_APPLICATIONS: 0, TOOLS_POST_CALL_TIME: 0.0s, TOOLS_POST_RETURN_APPLICATIONS: 0, TOOLS_POST_RETURN_TIME: 0.0s, TOOLS_QUANTIFIERELIM_APPLICATIONS: 21, TOOLS_QUANTIFIERELIM_TIME: 50.5s, TOOLS_QUANTIFIERELIM_MAX_TIME: 48.2s, FLUID_QUERY_TIME: 0.0s, FLUID_QUERIES: 37, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 0, DOMAIN_JOIN_TIME: 0.0s, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME: 0.0s, DOMAIN_WIDEN_APPLICATIONS: 1, DOMAIN_WIDEN_TIME: 0.1s, DOMAIN_ISSUBSETEQ_APPLICATIONS: 2, DOMAIN_ISSUBSETEQ_TIME: 0.0s, DOMAIN_ISBOTTOM_APPLICATIONS: 8, DOMAIN_ISBOTTOM_TIME: 0.0s, LOOP_SUMMARIZER_APPLICATIONS: 1, LOOP_SUMMARIZER_CACHE_MISSES: 1, LOOP_SUMMARIZER_OVERALL_TIME: 50.2s, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME: 50.2s, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 2, CALL_SUMMARIZER_APPLICATIONS: 0, CALL_SUMMARIZER_CACHE_MISSES: 0, CALL_SUMMARIZER_OVERALL_TIME: 0.0s, CALL_SUMMARIZER_NEW_COMPUTATION_TIME: 0.0s, PROCEDURE_GRAPH_BUILDER_TIME: 0.0s, PATH_EXPR_TIME: 0.0s, REGEX_TO_DAG_TIME: 0.0s, DAG_COMPRESSION_TIME: 0.0s, DAG_COMPRESSION_PROCESSED_NODES: 72, DAG_COMPRESSION_RETAINED_NODES: 31, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 4 specifications checked. All of them hold - InvariantResult [Line: 570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 559]: Loop Invariant Derived loop invariant: ((((((((((((((((newsize < num && 0 <= a) && pointer <= 0) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && 1 <= newsize) && ind <= 0) && a == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && 0 <= unknown-#StackHeapBarrier-unknown) && #NULL == 0) || (((((((((((((((((((((((newsize < num && 0 <= a) && argv == argv) && argc == \old(argc)) && pointer <= 0) && argv == #in~argv) && argv == argv) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && argv == #in~argv) && ind <= 0) && \old(argc) == unknown-#in~argc-unknown) && a == 0) && \valid[0] == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && newsize == 0) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) - InvariantResult [Line: 557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 558]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((newsize < num && 0 <= a) && argv == argv) && argc == \old(argc)) && pointer <= 0) && argv == #in~argv) && argv == argv) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && argv == #in~argv) && ind <= 0) && \old(argc) == unknown-#in~argc-unknown) && a == 0) && \valid[0] == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && newsize == 0) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) || (((((((((((((((((0 <= a && pointer <= 0) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && 1 <= newsize) && ind <= 0) && newsize <= 2147483647) && a == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && 0 <= num) && 0 <= unknown-#StackHeapBarrier-unknown) && #NULL == 0) RESULT: Ultimate proved your program to be correct! [2022-12-14 08:56:27,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc7e5d5e-618a-440a-bdb4-503259f27263/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE