./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 b5237d83 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_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/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_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba --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-b5237d8 [2022-11-22 02:19:31,827 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 02:19:31,830 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 02:19:31,874 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 02:19:31,875 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 02:19:31,878 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 02:19:31,880 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 02:19:31,883 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 02:19:31,885 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 02:19:31,890 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 02:19:31,892 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 02:19:31,893 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 02:19:31,894 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 02:19:31,896 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 02:19:31,898 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 02:19:31,899 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 02:19:31,901 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 02:19:31,902 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 02:19:31,904 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 02:19:31,910 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 02:19:31,912 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 02:19:31,914 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 02:19:31,915 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 02:19:31,916 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 02:19:31,925 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 02:19:31,926 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 02:19:31,927 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 02:19:31,929 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 02:19:31,930 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 02:19:31,932 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 02:19:31,932 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 02:19:31,933 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 02:19:31,935 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 02:19:31,936 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 02:19:31,937 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 02:19:31,938 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 02:19:31,938 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 02:19:31,938 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 02:19:31,939 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 02:19:31,939 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 02:19:31,940 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 02:19:31,941 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/config/svcomp-Overflow-32bit-Taipan_Default.epf [2022-11-22 02:19:31,961 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 02:19:31,961 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 02:19:31,962 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 02:19:31,962 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 02:19:31,963 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 02:19:31,963 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 02:19:31,963 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 02:19:31,963 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 02:19:31,963 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 02:19:31,963 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 02:19:31,964 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 02:19:31,964 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 02:19:31,964 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 02:19:31,964 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 02:19:31,964 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 02:19:31,965 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 02:19:31,965 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 02:19:31,965 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 02:19:31,966 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 02:19:31,966 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-22 02:19:31,966 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 02:19:31,966 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 02:19:31,966 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-22 02:19:31,966 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 02:19:31,967 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 02:19:31,967 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 02:19:31,967 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 02:19:31,967 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-22 02:19:31,967 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-22 02:19:31,967 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 02:19:31,968 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 02:19:31,968 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 02:19:31,968 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 02:19:31,968 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 02:19:31,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 02:19:31,969 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 02:19:31,969 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 02:19:31,969 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 02:19:31,969 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 02:19:31,969 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 02:19:31,969 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 02:19:31,970 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 02:19:31,970 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 02:19:31,970 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_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a27e6fc2049c9dc12360bd8cd7682ef33f4a19a5a5a6c0e7a780c3703a0494b5 [2022-11-22 02:19:32,243 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 02:19:32,265 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 02:19:32,281 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 02:19:32,282 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 02:19:32,283 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 02:19:32,284 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/array-memsafety-realloc/array-realloc-2.i [2022-11-22 02:19:35,310 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 02:19:35,668 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 02:19:35,669 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/sv-benchmarks/c/array-memsafety-realloc/array-realloc-2.i [2022-11-22 02:19:35,687 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/data/fce8c319b/ac4bacfe240b4c35b22e6761111a88ab/FLAGc2ac00089 [2022-11-22 02:19:35,912 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/data/fce8c319b/ac4bacfe240b4c35b22e6761111a88ab [2022-11-22 02:19:35,915 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 02:19:35,916 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 02:19:35,918 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 02:19:35,918 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 02:19:35,921 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 02:19:35,922 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:35" (1/1) ... [2022-11-22 02:19:35,923 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5da71a99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:35, skipping insertion in model container [2022-11-22 02:19:35,924 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:35" (1/1) ... [2022-11-22 02:19:35,931 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 02:19:35,984 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 02:19:36,263 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 02:19:36,275 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 02:19:36,337 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 02:19:36,373 INFO L208 MainTranslator]: Completed translation [2022-11-22 02:19:36,374 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:36 WrapperNode [2022-11-22 02:19:36,374 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 02:19:36,375 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 02:19:36,375 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 02:19:36,376 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 02:19:36,383 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:36" (1/1) ... [2022-11-22 02:19:36,412 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:36" (1/1) ... [2022-11-22 02:19:36,432 INFO L138 Inliner]: procedures = 119, calls = 19, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 70 [2022-11-22 02:19:36,435 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 02:19:36,436 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 02:19:36,436 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 02:19:36,436 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 02:19:36,447 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:36" (1/1) ... [2022-11-22 02:19:36,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:36" (1/1) ... [2022-11-22 02:19:36,454 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:36" (1/1) ... [2022-11-22 02:19:36,454 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:36" (1/1) ... [2022-11-22 02:19:36,461 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:36" (1/1) ... [2022-11-22 02:19:36,464 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:36" (1/1) ... [2022-11-22 02:19:36,466 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:36" (1/1) ... [2022-11-22 02:19:36,471 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:36" (1/1) ... [2022-11-22 02:19:36,474 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 02:19:36,483 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 02:19:36,484 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 02:19:36,484 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 02:19:36,485 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:36" (1/1) ... [2022-11-22 02:19:36,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 02:19:36,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/z3 [2022-11-22 02:19:36,519 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-22 02:19:36,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-22 02:19:36,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-22 02:19:36,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 02:19:36,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 02:19:36,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 02:19:36,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 02:19:36,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 02:19:36,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 02:19:36,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 02:19:36,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 02:19:36,698 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 02:19:36,700 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 02:19:36,941 INFO L276 CfgBuilder]: Performing block encoding [2022-11-22 02:19:36,994 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-22 02:19:36,994 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-22 02:19:37,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:19:37 BoogieIcfgContainer [2022-11-22 02:19:37,001 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-22 02:19:37,006 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-22 02:19:37,006 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-22 02:19:37,011 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-22 02:19:37,011 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 02:19:35" (1/3) ... [2022-11-22 02:19:37,012 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cc52121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 02:19:37, skipping insertion in model container [2022-11-22 02:19:37,012 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:36" (2/3) ... [2022-11-22 02:19:37,012 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cc52121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 02:19:37, skipping insertion in model container [2022-11-22 02:19:37,012 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:19:37" (3/3) ... [2022-11-22 02:19:37,014 INFO L112 eAbstractionObserver]: Analyzing ICFG array-realloc-2.i [2022-11-22 02:19:37,038 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-22 02:19:37,038 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2022-11-22 02:19:37,119 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-22 02:19:37,126 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;@304c4c3e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-22 02:19:37,126 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-11-22 02:19:37,130 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) [2022-11-22 02:19:37,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-22 02:19:37,137 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 02:19:37,137 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-22 02:19:37,138 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)] === [2022-11-22 02:19:37,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 02:19:37,143 INFO L85 PathProgramCache]: Analyzing trace with hash 76872985, now seen corresponding path program 1 times [2022-11-22 02:19:37,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 02:19:37,153 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2064231952] [2022-11-22 02:19:37,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 02:19:37,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 02:19:37,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 02:19:37,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-22 02:19:37,455 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 02:19:37,455 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2064231952] [2022-11-22 02:19:37,456 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2064231952] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 02:19:37,457 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 02:19:37,457 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-22 02:19:37,459 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [986649468] [2022-11-22 02:19:37,460 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 02:19:37,464 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-22 02:19:37,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 02:19:37,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-22 02:19:37,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-22 02:19:37,513 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) [2022-11-22 02:19:37,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 02:19:37,607 INFO L93 Difference]: Finished difference Result 24 states and 27 transitions. [2022-11-22 02:19:37,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-22 02:19:37,610 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 [2022-11-22 02:19:37,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 02:19:37,622 INFO L225 Difference]: With dead ends: 24 [2022-11-22 02:19:37,622 INFO L226 Difference]: Without dead ends: 16 [2022-11-22 02:19:37,624 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-22 02:19:37,628 INFO L413 NwaCegarLoop]: 13 mSDtfsCounter, 7 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2022-11-22 02:19:37,629 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 16 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-22 02:19:37,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2022-11-22 02:19:37,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2022-11-22 02:19:37,670 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) [2022-11-22 02:19:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 16 transitions. [2022-11-22 02:19:37,671 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 16 transitions. Word has length 5 [2022-11-22 02:19:37,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 02:19:37,672 INFO L495 AbstractCegarLoop]: Abstraction has 16 states and 16 transitions. [2022-11-22 02:19:37,672 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) [2022-11-22 02:19:37,672 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2022-11-22 02:19:37,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-22 02:19:37,673 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 02:19:37,673 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 02:19:37,673 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-22 02:19:37,673 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)] === [2022-11-22 02:19:37,674 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 02:19:37,674 INFO L85 PathProgramCache]: Analyzing trace with hash 905612095, now seen corresponding path program 1 times [2022-11-22 02:19:37,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 02:19:37,674 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [995907667] [2022-11-22 02:19:37,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 02:19:37,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 02:19:37,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 02:19:37,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-22 02:19:37,795 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 02:19:37,795 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [995907667] [2022-11-22 02:19:37,795 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [995907667] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 02:19:37,796 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 02:19:37,796 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-22 02:19:37,796 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1228244428] [2022-11-22 02:19:37,796 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 02:19:37,797 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-22 02:19:37,797 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 02:19:37,798 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-22 02:19:37,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-22 02:19:37,798 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) [2022-11-22 02:19:37,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 02:19:37,842 INFO L93 Difference]: Finished difference Result 24 states and 26 transitions. [2022-11-22 02:19:37,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-22 02:19:37,843 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 [2022-11-22 02:19:37,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 02:19:37,844 INFO L225 Difference]: With dead ends: 24 [2022-11-22 02:19:37,844 INFO L226 Difference]: Without dead ends: 22 [2022-11-22 02:19:37,844 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 [2022-11-22 02:19:37,846 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 10 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 7 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-22 02:19:37,846 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 7 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-22 02:19:37,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2022-11-22 02:19:37,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 21. [2022-11-22 02:19:37,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 17 states have (on average 1.2941176470588236) internal successors, (22), 20 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-22 02:19:37,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 22 transitions. [2022-11-22 02:19:37,851 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 22 transitions. Word has length 8 [2022-11-22 02:19:37,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 02:19:37,851 INFO L495 AbstractCegarLoop]: Abstraction has 21 states and 22 transitions. [2022-11-22 02:19:37,851 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) [2022-11-22 02:19:37,851 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 22 transitions. [2022-11-22 02:19:37,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-22 02:19:37,852 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 02:19:37,852 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 02:19:37,852 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-22 02:19:37,853 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)] === [2022-11-22 02:19:37,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 02:19:37,853 INFO L85 PathProgramCache]: Analyzing trace with hash -1990796058, now seen corresponding path program 1 times [2022-11-22 02:19:37,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 02:19:37,854 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1895480801] [2022-11-22 02:19:37,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 02:19:37,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 02:19:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 02:19:37,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-22 02:19:37,968 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 02:19:37,968 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1895480801] [2022-11-22 02:19:37,969 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1895480801] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 02:19:37,969 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 02:19:37,969 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-22 02:19:37,969 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1787894651] [2022-11-22 02:19:37,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 02:19:37,970 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-22 02:19:37,970 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 02:19:37,970 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-22 02:19:37,971 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-22 02:19:37,971 INFO L87 Difference]: Start difference. First operand 21 states and 22 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) [2022-11-22 02:19:38,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 02:19:38,030 INFO L93 Difference]: Finished difference Result 21 states and 22 transitions. [2022-11-22 02:19:38,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-22 02:19:38,032 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 [2022-11-22 02:19:38,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 02:19:38,034 INFO L225 Difference]: With dead ends: 21 [2022-11-22 02:19:38,034 INFO L226 Difference]: Without dead ends: 19 [2022-11-22 02:19:38,035 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 [2022-11-22 02:19:38,037 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 6 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 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 [2022-11-22 02:19:38,038 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 5 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-22 02:19:38,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2022-11-22 02:19:38,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2022-11-22 02:19:38,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 17 states have (on average 1.1176470588235294) 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) [2022-11-22 02:19:38,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2022-11-22 02:19:38,045 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 9 [2022-11-22 02:19:38,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 02:19:38,045 INFO L495 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2022-11-22 02:19:38,045 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) [2022-11-22 02:19:38,046 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2022-11-22 02:19:38,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-22 02:19:38,046 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 02:19:38,047 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1] [2022-11-22 02:19:38,047 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-22 02:19:38,047 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-22 02:19:38,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 02:19:38,048 INFO L85 PathProgramCache]: Analyzing trace with hash -772451280, now seen corresponding path program 1 times [2022-11-22 02:19:38,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 02:19:38,049 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [757334333] [2022-11-22 02:19:38,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 02:19:38,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 02:19:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 02:19:38,210 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-22 02:19:38,210 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 02:19:38,211 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [757334333] [2022-11-22 02:19:38,211 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [757334333] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 02:19:38,211 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 02:19:38,211 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-22 02:19:38,211 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272474755] [2022-11-22 02:19:38,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 02:19:38,212 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-22 02:19:38,212 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 02:19:38,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-22 02:19:38,213 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-22 02:19:38,213 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand has 4 states, 3 states have (on average 4.333333333333333) internal successors, (13), 4 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) [2022-11-22 02:19:38,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 02:19:38,238 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2022-11-22 02:19:38,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-22 02:19:38,239 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 4.333333333333333) internal successors, (13), 4 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 14 [2022-11-22 02:19:38,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 02:19:38,240 INFO L225 Difference]: With dead ends: 19 [2022-11-22 02:19:38,240 INFO L226 Difference]: Without dead ends: 18 [2022-11-22 02:19:38,240 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 [2022-11-22 02:19:38,241 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 8 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 4 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-22 02:19:38,242 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 4 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-22 02:19:38,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2022-11-22 02:19:38,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2022-11-22 02:19:38,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 17 states have (on average 1.0588235294117647) internal successors, (18), 17 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-22 02:19:38,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 18 transitions. [2022-11-22 02:19:38,247 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 18 transitions. Word has length 14 [2022-11-22 02:19:38,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 02:19:38,247 INFO L495 AbstractCegarLoop]: Abstraction has 18 states and 18 transitions. [2022-11-22 02:19:38,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 4.333333333333333) internal successors, (13), 4 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) [2022-11-22 02:19:38,248 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 18 transitions. [2022-11-22 02:19:38,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-22 02:19:38,248 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 02:19:38,249 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 1, 1, 1, 1] [2022-11-22 02:19:38,249 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-22 02:19:38,249 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-22 02:19:38,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 02:19:38,250 INFO L85 PathProgramCache]: Analyzing trace with hash 338757431, now seen corresponding path program 1 times [2022-11-22 02:19:38,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 02:19:38,250 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [74897044] [2022-11-22 02:19:38,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 02:19:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 02:19:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 02:19:38,360 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-22 02:19:38,360 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 02:19:38,360 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [74897044] [2022-11-22 02:19:38,361 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [74897044] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 02:19:38,361 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1406045067] [2022-11-22 02:19:38,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 02:19:38,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 02:19:38,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/z3 [2022-11-22 02:19:38,365 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 02:19:38,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-22 02:19:38,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 02:19:38,558 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-22 02:19:38,565 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 02:19:38,661 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-22 02:19:38,661 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-22 02:19:38,729 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-22 02:19:38,730 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1406045067] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-22 02:19:38,731 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1927687325] [2022-11-22 02:19:38,755 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-11-22 02:19:38,756 INFO L166 IcfgInterpreter]: Building call graph [2022-11-22 02:19:38,760 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-22 02:19:38,765 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-22 02:19:38,767 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-22 02:19:38,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:38,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:38,884 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 [2022-11-22 02:19:38,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:38,922 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 [2022-11-22 02:19:39,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:39,113 INFO L321 Elim1Store]: treesize reduction 44, result has 25.4 percent of original size [2022-11-22 02:19:39,115 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 [2022-11-22 02:19:39,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:39,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:39,169 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:19:39,256 INFO L321 Elim1Store]: treesize reduction 126, result has 28.0 percent of original size [2022-11-22 02:19:39,257 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 [2022-11-22 02:19:39,384 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-22 02:19:39,385 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 [2022-11-22 02:19:39,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:39,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:39,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:39,618 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 [2022-11-22 02:19:39,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:39,663 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 [2022-11-22 02:19:39,753 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:39,812 INFO L321 Elim1Store]: treesize reduction 36, result has 23.4 percent of original size [2022-11-22 02:19:39,813 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 [2022-11-22 02:19:40,209 INFO L321 Elim1Store]: treesize reduction 82, result has 15.5 percent of original size [2022-11-22 02:19:40,210 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 [2022-11-22 02:19:40,296 INFO L321 Elim1Store]: treesize reduction 58, result has 15.9 percent of original size [2022-11-22 02:19:40,296 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 [2022-11-22 02:19:40,323 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 [2022-11-22 02:19:40,407 INFO L321 Elim1Store]: treesize reduction 79, result has 18.6 percent of original size [2022-11-22 02:19:40,408 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 [2022-11-22 02:19:40,479 INFO L321 Elim1Store]: treesize reduction 58, result has 15.9 percent of original size [2022-11-22 02:19:40,480 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 [2022-11-22 02:19:40,498 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 [2022-11-22 02:19:40,522 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 [2022-11-22 02:19:40,569 INFO L321 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2022-11-22 02:19:40,570 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 [2022-11-22 02:19:40,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:40,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:40,608 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-22 02:19:40,609 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 [2022-11-22 02:19:40,734 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 0 case distinctions, treesize of input 13 treesize of output 12 [2022-11-22 02:19:40,753 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:40,805 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:40,826 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 [2022-11-22 02:19:40,855 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 [2022-11-22 02:19:40,910 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 [2022-11-22 02:19:41,060 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 [2022-11-22 02:19:41,093 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-11-22 02:19:41,094 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 [2022-11-22 02:19:41,142 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-22 02:19:41,143 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 [2022-11-22 02:19:41,246 INFO L321 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2022-11-22 02:19:41,247 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 [2022-11-22 02:19:41,269 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 [2022-11-22 02:19:41,352 INFO L321 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2022-11-22 02:19:41,352 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 [2022-11-22 02:19:41,376 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 [2022-11-22 02:19:41,426 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 [2022-11-22 02:19:41,733 INFO L321 Elim1Store]: treesize reduction 70, result has 27.8 percent of original size [2022-11-22 02:19:41,734 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 [2022-11-22 02:19:41,839 INFO L321 Elim1Store]: treesize reduction 70, result has 27.8 percent of original size [2022-11-22 02:19:41,840 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 [2022-11-22 02:19:41,888 INFO L321 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2022-11-22 02:19:41,889 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 [2022-11-22 02:19:41,990 INFO L321 Elim1Store]: treesize reduction 42, result has 45.5 percent of original size [2022-11-22 02:19:41,990 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 [2022-11-22 02:19:42,092 INFO L321 Elim1Store]: treesize reduction 34, result has 50.7 percent of original size [2022-11-22 02:19:42,093 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 [2022-11-22 02:19:42,193 INFO L321 Elim1Store]: treesize reduction 34, result has 50.7 percent of original size [2022-11-22 02:19:42,194 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 [2022-11-22 02:19:43,886 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:43,930 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:43,958 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:43,986 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:44,246 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 [2022-11-22 02:19:44,488 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:44,511 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:52,142 INFO L321 Elim1Store]: treesize reduction 46, result has 43.9 percent of original size [2022-11-22 02:19:52,143 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 [2022-11-22 02:19:52,260 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-22 02:19:52,260 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 [2022-11-22 02:19:52,469 INFO L321 Elim1Store]: treesize reduction 46, result has 43.9 percent of original size [2022-11-22 02:19:52,470 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 [2022-11-22 02:19:52,554 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-22 02:19:52,554 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 [2022-11-22 02:19:52,716 INFO L321 Elim1Store]: treesize reduction 46, result has 43.9 percent of original size [2022-11-22 02:19:52,717 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 [2022-11-22 02:19:52,760 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-22 02:19:52,761 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 [2022-11-22 02:19:52,848 INFO L321 Elim1Store]: treesize reduction 46, result has 43.9 percent of original size [2022-11-22 02:19:52,848 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 [2022-11-22 02:19:52,885 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-22 02:19:52,886 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 [2022-11-22 02:19:52,973 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:19:52,974 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 [2022-11-22 02:19:53,008 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:53,056 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:19:53,056 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 [2022-11-22 02:19:53,112 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-22 02:19:53,112 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 [2022-11-22 02:19:53,207 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:19:53,208 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 1 case distinctions, treesize of input 142 treesize of output 151 [2022-11-22 02:19:53,239 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:53,286 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:19:53,287 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 [2022-11-22 02:19:53,363 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:19:53,364 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 [2022-11-22 02:19:53,387 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:53,505 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:53,568 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:19:53,568 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 [2022-11-22 02:19:53,592 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:53,651 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:19:53,652 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 [2022-11-22 02:19:53,691 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:53,716 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:53,765 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:19:53,766 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 [2022-11-22 02:19:53,801 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-22 02:19:53,802 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 [2022-11-22 02:19:53,837 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:53,882 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:19:53,883 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 [2022-11-22 02:19:53,975 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-11-22 02:19:53,975 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 [2022-11-22 02:19:54,040 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:19:54,041 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 [2022-11-22 02:19:54,142 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:19:54,142 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 [2022-11-22 02:19:54,196 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-22 02:19:54,198 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 [2022-11-22 02:19:54,237 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:54,279 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:19:54,280 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 [2022-11-22 02:19:54,366 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-11-22 02:19:54,366 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 [2022-11-22 02:19:54,396 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:54,448 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:19:54,449 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 [2022-11-22 02:19:54,522 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:19:54,523 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 [2022-11-22 02:19:54,573 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-22 02:19:54,573 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 [2022-11-22 02:19:54,638 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:19:54,638 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 [2022-11-22 02:19:55,383 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,405 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,440 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,463 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 [2022-11-22 02:19:55,540 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,561 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:55,588 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 [2022-11-22 02:19:55,618 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,712 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,733 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,762 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,792 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,815 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,850 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,874 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,945 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:55,969 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,004 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,050 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,098 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,121 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 [2022-11-22 02:19:56,153 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 [2022-11-22 02:19:56,182 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,208 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,238 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 [2022-11-22 02:19:56,275 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,300 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 [2022-11-22 02:19:56,371 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,393 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 [2022-11-22 02:19:56,413 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,586 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,610 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,643 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,685 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,706 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,733 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,756 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:56,827 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 [2022-11-22 02:19:56,863 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,887 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 [2022-11-22 02:19:56,923 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,951 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:56,976 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 [2022-11-22 02:19:57,015 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:57,040 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 [2022-11-22 02:19:57,082 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:57,117 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:57,141 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 [2022-11-22 02:19:57,186 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:57,212 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:57,238 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:57,271 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:57,375 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:57,407 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:57,446 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:57,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:57,473 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 [2022-11-22 02:19:57,557 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:57,581 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:19:57,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:19:57,611 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 [2022-11-22 02:19:57,642 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:00,812 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:00,849 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:00,877 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 [2022-11-22 02:20:00,897 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:00,929 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:00,962 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:00,986 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:01,035 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:01,035 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 [2022-11-22 02:20:01,108 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:01,109 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 [2022-11-22 02:20:01,208 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:01,230 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:01,250 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:01,295 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-22 02:20:01,295 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 [2022-11-22 02:20:01,373 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:01,398 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:01,418 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:01,466 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:01,466 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 [2022-11-22 02:20:01,519 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 [2022-11-22 02:20:01,545 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:01,573 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:01,592 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:01,612 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 [2022-11-22 02:20:01,643 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:01,670 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:01,690 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 [2022-11-22 02:20:01,747 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-22 02:20:01,747 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 [2022-11-22 02:20:01,995 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-22 02:20:01,996 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 [2022-11-22 02:20:02,149 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,195 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,216 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,237 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,286 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-22 02:20:02,286 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 [2022-11-22 02:20:02,353 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,384 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,403 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,422 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 [2022-11-22 02:20:02,449 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,474 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,495 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,515 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 22 treesize of output 1 [2022-11-22 02:20:02,550 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,570 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,589 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 [2022-11-22 02:20:02,660 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,695 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,721 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,743 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,777 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,828 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:02,885 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:02,885 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 [2022-11-22 02:20:02,966 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:02,966 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 [2022-11-22 02:20:04,672 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:04,709 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:04,738 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:04,774 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:04,801 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:04,848 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:04,876 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:04,920 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:04,953 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:04,990 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,014 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,056 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,084 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,130 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,153 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,183 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,219 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,241 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,315 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,352 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,386 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,428 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,453 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,479 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,513 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,537 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,565 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,613 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,638 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,669 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,787 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,820 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,856 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,908 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,952 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:05,986 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,016 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,054 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,076 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,099 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,132 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,153 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,240 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,275 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,304 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,339 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,364 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,403 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,428 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,513 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,548 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,577 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,603 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,635 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,664 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,709 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,783 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,825 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,860 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:06,884 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:07,139 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:07,139 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 [2022-11-22 02:20:07,245 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:07,245 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 [2022-11-22 02:20:07,270 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:07,338 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:07,338 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 [2022-11-22 02:20:07,436 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:07,436 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 [2022-11-22 02:20:07,613 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-11-22 02:20:07,613 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 [2022-11-22 02:20:07,657 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-22 02:20:07,658 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 [2022-11-22 02:20:07,743 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:07,743 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 148 treesize of output 139 [2022-11-22 02:20:07,859 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:07,859 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 [2022-11-22 02:20:07,883 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:07,939 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:07,940 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 [2022-11-22 02:20:08,088 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:08,162 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:08,162 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 28 treesize of output 21 [2022-11-22 02:20:08,228 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:08,228 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 [2022-11-22 02:20:08,335 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:08,336 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 [2022-11-22 02:20:08,392 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:08,393 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 [2022-11-22 02:20:08,445 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:08,525 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:08,525 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 [2022-11-22 02:20:08,645 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-11-22 02:20:08,646 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 [2022-11-22 02:20:08,671 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:08,730 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:08,731 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 [2022-11-22 02:20:08,836 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:08,836 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 [2022-11-22 02:20:08,860 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:08,944 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:08,944 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 [2022-11-22 02:20:09,002 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:09,059 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:09,060 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 [2022-11-22 02:20:09,170 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-11-22 02:20:09,170 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 [2022-11-22 02:20:09,196 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:09,264 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:09,264 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 [2022-11-22 02:20:10,787 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 [2022-11-22 02:20:10,934 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:20:10,934 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 [2022-11-22 02:20:10,993 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:20:10,993 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 [2022-11-22 02:20:11,022 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-22 02:20:11,022 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 1 case distinctions, treesize of input 29 treesize of output 3 [2022-11-22 02:20:11,070 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:20:11,070 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 225 treesize of output 230 [2022-11-22 02:20:11,137 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:20:11,137 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 [2022-11-22 02:20:11,193 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:20:11,194 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 [2022-11-22 02:20:11,252 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-22 02:20:11,252 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 [2022-11-22 02:20:11,312 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:20:11,312 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 [2022-11-22 02:20:11,358 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-22 02:20:11,358 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 [2022-11-22 02:20:11,450 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:11,462 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:11,477 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:11,555 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:11,556 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 28 treesize of output 21 [2022-11-22 02:20:11,600 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:20:11,600 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 [2022-11-22 02:20:11,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:20:11,624 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 [2022-11-22 02:20:11,676 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-22 02:20:11,677 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 1 case distinctions, treesize of input 440 treesize of output 397 [2022-11-22 02:20:11,739 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:11,779 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:11,896 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:11,949 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-22 02:20:11,949 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 [2022-11-22 02:20:12,084 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,123 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,256 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-22 02:20:12,256 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 [2022-11-22 02:20:12,478 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,497 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,517 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,535 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,580 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 [2022-11-22 02:20:12,595 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,614 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,636 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 [2022-11-22 02:20:12,652 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,687 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,707 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 [2022-11-22 02:20:12,767 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,787 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,809 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,839 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,858 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,916 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,938 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 22 treesize of output 1 [2022-11-22 02:20:12,958 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:12,979 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:13,010 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:13,031 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:13,052 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 [2022-11-22 02:20:13,075 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:13,105 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:13,126 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:13,147 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:13,170 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:13,302 INFO L321 Elim1Store]: treesize reduction 26, result has 36.6 percent of original size [2022-11-22 02:20:13,302 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 [2022-11-22 02:20:13,511 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:13,511 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 [2022-11-22 02:20:14,009 INFO L321 Elim1Store]: treesize reduction 26, result has 36.6 percent of original size [2022-11-22 02:20:14,010 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 [2022-11-22 02:20:14,327 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:14,327 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 [2022-11-22 02:20:14,377 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:14,377 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 [2022-11-22 02:20:14,477 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:14,477 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 [2022-11-22 02:20:14,530 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:14,531 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 [2022-11-22 02:20:14,697 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:14,719 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:14,776 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:20:14,777 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 [2022-11-22 02:20:14,850 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:20:14,851 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 [2022-11-22 02:20:14,884 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-22 02:20:14,884 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 [2022-11-22 02:20:14,956 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:20:14,957 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 [2022-11-22 02:20:15,019 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:20:15,020 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 [2022-11-22 02:20:15,084 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-22 02:20:15,084 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 42 treesize of output 3 [2022-11-22 02:20:15,140 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:20:15,140 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 [2022-11-22 02:20:15,165 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,208 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,260 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:20:15,260 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 [2022-11-22 02:20:15,328 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,378 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,419 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,456 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,482 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,516 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,545 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,582 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,609 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,647 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,685 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,707 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:15,756 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 0 case distinctions, treesize of input 775 treesize of output 750 [2022-11-22 02:20:16,090 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,125 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,157 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,187 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,216 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,249 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,335 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,360 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 [2022-11-22 02:20:16,386 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,411 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 [2022-11-22 02:20:16,445 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 [2022-11-22 02:20:16,477 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 [2022-11-22 02:20:16,765 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,785 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,808 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,828 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,890 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,921 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,966 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:16,994 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:17,095 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:17,095 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 [2022-11-22 02:20:17,313 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:17,314 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 [2022-11-22 02:20:17,732 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:17,770 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:17,808 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:17,832 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:17,862 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:17,894 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:18,001 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:18,031 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:18,132 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:18,161 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:18,196 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:18,223 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:18,423 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:18,484 INFO L321 Elim1Store]: treesize reduction 62, result has 24.4 percent of original size [2022-11-22 02:20:18,485 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 [2022-11-22 02:20:18,533 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-22 02:20:18,533 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 2 case distinctions, treesize of input 44 treesize of output 3 [2022-11-22 02:20:18,593 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:18,672 INFO L321 Elim1Store]: treesize reduction 62, result has 24.4 percent of original size [2022-11-22 02:20:18,672 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 [2022-11-22 02:20:18,714 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-22 02:20:18,714 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 [2022-11-22 02:20:18,770 INFO L321 Elim1Store]: treesize reduction 81, result has 1.2 percent of original size [2022-11-22 02:20:18,771 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 [2022-11-22 02:20:18,795 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:18,821 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:18,879 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:18,946 INFO L321 Elim1Store]: treesize reduction 62, result has 24.4 percent of original size [2022-11-22 02:20:18,947 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 [2022-11-22 02:20:19,032 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-22 02:20:19,033 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 [2022-11-22 02:20:19,079 INFO L321 Elim1Store]: treesize reduction 81, result has 1.2 percent of original size [2022-11-22 02:20:19,080 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 [2022-11-22 02:20:19,126 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,271 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,299 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,353 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,413 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,438 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,527 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,552 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,580 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,623 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,645 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,779 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,807 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,840 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:19,866 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:20,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:20:20,422 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 [2022-11-22 02:20:20,445 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:20,472 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:21,223 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:21,317 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-22 02:20:21,318 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 [2022-11-22 02:20:21,417 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:21,467 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-22 02:20:21,467 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 115 treesize of output 88 [2022-11-22 02:20:21,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:20:21,530 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 [2022-11-22 02:20:21,553 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:21,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:20:21,586 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-22 02:20:21,586 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 [2022-11-22 02:20:21,678 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:21,721 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:21,779 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:21,809 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:21,932 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:21,964 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:22,042 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:22,108 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-22 02:20:22,108 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 [2022-11-22 02:20:22,229 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:22,452 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:20:22,453 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 [2022-11-22 02:20:22,537 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:20:22,538 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 [2022-11-22 02:20:22,637 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:20:22,638 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 [2022-11-22 02:20:22,700 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-22 02:20:22,701 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 [2022-11-22 02:20:22,813 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:20:22,813 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 [2022-11-22 02:20:22,864 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-22 02:20:22,864 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 [2022-11-22 02:20:22,976 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-22 02:20:22,976 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 [2022-11-22 02:20:23,032 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-22 02:20:23,033 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 [2022-11-22 02:20:23,131 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-22 02:20:23,132 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 [2022-11-22 02:20:23,180 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 [2022-11-22 02:20:23,479 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:23,506 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:23,551 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:23,584 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:23,667 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:23,697 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:24,069 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 [2022-11-22 02:20:24,104 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 [2022-11-22 02:20:24,134 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 [2022-11-22 02:20:24,196 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:24,222 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 [2022-11-22 02:20:24,253 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:24,280 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 [2022-11-22 02:20:24,354 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:24,395 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:24,429 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 [2022-11-22 02:20:24,465 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:24,515 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:24,588 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 [2022-11-22 02:20:24,651 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:24,652 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 277 treesize of output 292 [2022-11-22 02:20:24,876 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:24,913 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:25,010 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:25,032 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:25,062 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:25,084 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:25,123 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:25,158 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:25,190 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:25,299 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-22 02:20:25,300 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 [2022-11-22 02:20:25,673 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:25,719 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:25,747 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:25,788 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:26,732 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:26,733 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 [2022-11-22 02:20:26,764 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-11-22 02:20:26,784 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 [2022-11-22 02:20:26,869 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:26,870 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 [2022-11-22 02:20:26,947 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 [2022-11-22 02:20:26,976 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 [2022-11-22 02:20:27,022 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:27,023 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 1 case distinctions, treesize of input 20 treesize of output 22 [2022-11-22 02:20:27,063 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:27,063 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 [2022-11-22 02:20:27,123 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:27,124 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 [2022-11-22 02:20:27,175 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:27,176 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 [2022-11-22 02:20:27,197 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:27,234 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:27,234 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 [2022-11-22 02:20:27,278 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:27,278 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 [2022-11-22 02:20:27,321 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:27,321 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 [2022-11-22 02:20:27,375 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:27,375 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 [2022-11-22 02:20:27,390 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:27,505 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:27,505 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 [2022-11-22 02:20:27,572 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:27,607 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:27,607 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 [2022-11-22 02:20:27,666 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:27,683 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:27,744 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:27,745 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 [2022-11-22 02:20:27,775 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:27,815 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:27,833 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:27,898 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:27,898 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 [2022-11-22 02:20:27,962 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:27,962 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 [2022-11-22 02:20:28,860 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-22 02:20:28,860 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 [2022-11-22 02:20:28,997 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:29,020 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:29,136 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:29,136 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 [2022-11-22 02:20:29,181 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:29,181 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 [2022-11-22 02:20:29,200 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:29,254 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:29,254 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 [2022-11-22 02:20:29,293 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:29,294 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 [2022-11-22 02:20:29,342 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:29,342 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 [2022-11-22 02:20:29,388 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:29,450 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:29,473 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 [2022-11-22 02:20:29,527 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:29,554 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:29,573 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:29,593 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:29,595 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 [2022-11-22 02:20:29,646 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:29,664 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:29,709 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 [2022-11-22 02:20:29,740 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:29,761 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:29,792 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:29,864 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 [2022-11-22 02:20:29,889 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-11-22 02:20:29,915 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 [2022-11-22 02:20:29,997 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:29,998 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 [2022-11-22 02:20:30,020 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:30,058 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:30,058 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 [2022-11-22 02:20:30,132 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:30,132 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 [2022-11-22 02:20:30,175 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:30,176 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 [2022-11-22 02:20:30,195 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:30,236 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:30,269 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-22 02:20:30,270 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 [2022-11-22 02:20:30,350 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:30,371 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:30,558 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:30,558 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 [2022-11-22 02:20:30,597 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:30,597 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 [2022-11-22 02:20:30,644 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 [2022-11-22 02:20:30,660 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:30,696 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 [2022-11-22 02:20:30,713 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:30,734 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:30,791 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:30,791 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 [2022-11-22 02:20:30,849 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:30,849 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 1 case distinctions, treesize of input 20 treesize of output 22 [2022-11-22 02:20:30,886 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 [2022-11-22 02:20:30,928 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 [2022-11-22 02:20:31,019 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:31,019 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 [2022-11-22 02:20:31,074 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 [2022-11-22 02:20:31,111 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 [2022-11-22 02:20:31,137 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 [2022-11-22 02:20:31,186 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 [2022-11-22 02:20:31,257 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:31,257 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 [2022-11-22 02:20:31,324 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:31,324 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 [2022-11-22 02:20:31,451 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:31,451 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 [2022-11-22 02:20:31,502 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:31,502 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 [2022-11-22 02:20:31,561 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:31,561 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 [2022-11-22 02:20:31,611 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:31,611 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 [2022-11-22 02:20:31,635 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:31,701 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:31,701 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 [2022-11-22 02:20:31,803 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:31,804 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 [2022-11-22 02:20:31,836 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:31,895 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:31,895 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 [2022-11-22 02:20:31,973 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:31,974 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 [2022-11-22 02:20:32,096 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:32,096 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 [2022-11-22 02:20:32,200 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:32,200 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 [2022-11-22 02:20:32,228 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:32,284 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:32,285 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 [2022-11-22 02:20:32,351 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:32,352 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 [2022-11-22 02:20:32,378 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:32,436 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:32,436 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 [2022-11-22 02:20:32,492 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:32,493 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 [2022-11-22 02:20:32,614 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:32,615 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 [2022-11-22 02:20:32,750 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:32,750 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 [2022-11-22 02:20:32,838 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:32,838 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 [2022-11-22 02:20:32,922 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:32,978 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:32,979 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 [2022-11-22 02:20:33,014 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:33,078 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:33,078 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 [2022-11-22 02:20:33,155 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:33,155 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 [2022-11-22 02:20:33,196 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:33,225 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:33,226 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 [2022-11-22 02:20:33,269 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:33,369 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 [2022-11-22 02:20:33,430 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 [2022-11-22 02:20:33,526 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:33,526 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 1 case distinctions, treesize of input 23 treesize of output 26 [2022-11-22 02:20:33,605 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:33,605 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 [2022-11-22 02:20:33,674 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:33,674 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 [2022-11-22 02:20:33,757 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:33,757 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 [2022-11-22 02:20:33,823 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 [2022-11-22 02:20:33,876 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 [2022-11-22 02:20:34,118 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:34,119 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 [2022-11-22 02:20:34,216 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:34,216 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 [2022-11-22 02:20:34,297 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:34,298 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 [2022-11-22 02:20:34,364 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:34,364 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 [2022-11-22 02:20:34,485 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:34,485 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 [2022-11-22 02:20:34,542 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:34,543 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 [2022-11-22 02:20:34,649 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:34,649 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 [2022-11-22 02:20:34,756 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:34,757 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 [2022-11-22 02:20:34,803 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:34,861 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:34,862 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 [2022-11-22 02:20:34,963 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:34,963 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 [2022-11-22 02:20:35,058 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-22 02:20:35,059 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 [2022-11-22 02:20:35,087 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:35,125 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:35,183 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:35,288 INFO L321 Elim1Store]: treesize reduction 50, result has 45.1 percent of original size [2022-11-22 02:20:35,288 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 [2022-11-22 02:20:36,062 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,065 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,065 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,067 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 [2022-11-22 02:20:36,107 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,108 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,109 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,110 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 [2022-11-22 02:20:36,203 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,205 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,206 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,207 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 [2022-11-22 02:20:36,251 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,252 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,253 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,254 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 [2022-11-22 02:20:36,381 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,382 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,384 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,453 INFO L321 Elim1Store]: treesize reduction 88, result has 33.3 percent of original size [2022-11-22 02:20:36,453 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 [2022-11-22 02:20:36,513 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,517 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,534 INFO L321 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2022-11-22 02:20:36,534 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 [2022-11-22 02:20:36,617 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,618 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,621 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,680 INFO L321 Elim1Store]: treesize reduction 88, result has 33.3 percent of original size [2022-11-22 02:20:36,680 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 [2022-11-22 02:20:36,756 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,758 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:36,775 INFO L321 Elim1Store]: treesize reduction 68, result has 1.4 percent of original size [2022-11-22 02:20:36,776 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 [2022-11-22 02:20:36,950 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:37,033 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:37,033 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 [2022-11-22 02:20:37,062 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:37,146 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:37,146 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 1 case distinctions, treesize of input 20 treesize of output 22 [2022-11-22 02:20:37,217 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:37,217 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 [2022-11-22 02:20:37,248 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:37,320 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:37,321 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 [2022-11-22 02:20:37,397 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:37,398 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 [2022-11-22 02:20:37,436 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:37,494 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:37,552 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:37,553 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 [2022-11-22 02:20:37,640 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:37,641 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 [2022-11-22 02:20:37,734 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-22 02:20:37,734 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 [2022-11-22 02:20:37,932 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 [2022-11-22 02:20:37,964 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 [2022-11-22 02:20:37,992 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 [2022-11-22 02:20:38,038 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 0 case distinctions, treesize of input 13 treesize of output 12 [2022-11-22 02:20:38,078 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 [2022-11-22 02:20:38,121 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 [2022-11-22 02:20:38,157 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 [2022-11-22 02:20:38,191 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 [2022-11-22 02:20:38,243 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 [2022-11-22 02:20:38,327 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-22 02:20:38,327 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 [2022-11-22 02:20:38,482 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:38,541 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:38,633 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:38,633 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 [2022-11-22 02:20:38,684 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:38,685 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 [2022-11-22 02:20:38,716 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:38,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:20:38,763 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-22 02:20:38,764 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 [2022-11-22 02:20:38,863 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:38,864 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 [2022-11-22 02:20:38,898 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:38,954 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:38,955 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 [2022-11-22 02:20:39,021 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:39,106 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:39,149 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:39,192 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:39,224 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 [2022-11-22 02:20:39,281 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:39,283 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 [2022-11-22 02:20:39,316 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 02:20:39,318 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 [2022-11-22 02:20:39,350 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:39,389 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:39,419 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 [2022-11-22 02:20:39,461 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:39,515 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 [2022-11-22 02:20:39,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 02:20:39,571 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-22 02:20:39,572 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 [2022-11-22 02:20:40,039 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 [2022-11-22 02:20:40,074 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 [2022-11-22 02:20:40,146 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 13 treesize of output 12 [2022-11-22 02:20:40,220 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:40,270 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 [2022-11-22 02:20:40,337 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 [2022-11-22 02:20:40,404 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 [2022-11-22 02:20:40,452 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:40,529 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-22 02:20:40,530 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 [2022-11-22 02:20:40,614 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:40,651 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:40,812 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:40,812 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 [2022-11-22 02:20:40,866 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:40,866 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 [2022-11-22 02:20:40,898 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:40,999 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:41,000 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 [2022-11-22 02:20:41,052 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:41,052 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 [2022-11-22 02:20:41,085 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:41,182 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:41,275 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-22 02:20:41,276 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 [2022-11-22 02:20:41,374 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:41,421 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:41,579 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:41,580 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 [2022-11-22 02:20:41,630 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:41,631 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 [2022-11-22 02:20:41,661 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:41,738 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-22 02:20:41,738 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 [2022-11-22 02:20:41,790 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-22 02:20:41,790 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 [2022-11-22 02:20:41,820 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:41,899 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 02:20:42,435 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 [2022-11-22 02:20:42,466 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-11-22 02:20:42,467 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 [2022-11-22 02:20:42,507 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-22 02:20:42,507 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 [2022-11-22 02:20:42,584 INFO L321 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2022-11-22 02:20:42,584 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 [2022-11-22 02:20:42,600 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 [2022-11-22 02:20:42,668 INFO L321 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2022-11-22 02:20:42,669 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 [2022-11-22 02:20:42,685 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 [2022-11-22 02:20:42,754 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 [2022-11-22 02:20:42,908 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-22 02:20:44,031 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [1927687325] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 02:20:44,032 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-11-22 02:20:44,032 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [3, 4, 4] total 14 [2022-11-22 02:20:44,032 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003225922] [2022-11-22 02:20:44,032 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 02:20:44,033 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-22 02:20:44,033 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 02:20:44,033 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-22 02:20:44,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=138, Unknown=0, NotChecked=0, Total=210 [2022-11-22 02:20:44,034 INFO L87 Difference]: Start difference. First operand 18 states and 18 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) [2022-11-22 02:20:44,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 02:20:44,223 INFO L93 Difference]: Finished difference Result 18 states and 18 transitions. [2022-11-22 02:20:44,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-22 02:20:44,224 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 17 [2022-11-22 02:20:44,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 02:20:44,224 INFO L225 Difference]: With dead ends: 18 [2022-11-22 02:20:44,225 INFO L226 Difference]: Without dead ends: 0 [2022-11-22 02:20:44,225 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 32 SyntacticMatches, 7 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 131 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=84, Invalid=156, Unknown=0, NotChecked=0, Total=240 [2022-11-22 02:20:44,226 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 8 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-22 02:20:44,226 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 0 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-22 02:20:44,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-22 02:20:44,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-22 02:20:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-22 02:20:44,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-22 02:20:44,228 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 17 [2022-11-22 02:20:44,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 02:20:44,228 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-22 02:20:44,228 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) [2022-11-22 02:20:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-22 02:20:44,229 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-22 02:20:44,231 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 4 remaining) [2022-11-22 02:20:44,231 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 4 remaining) [2022-11-22 02:20:44,232 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 4 remaining) [2022-11-22 02:20:44,232 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 4 remaining) [2022-11-22 02:20:44,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-22 02:20:44,437 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 02:20:44,439 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-22 02:20:44,861 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 559) no Hoare annotation was computed. [2022-11-22 02:20:44,861 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-22 02:20:44,861 INFO L899 garLoopResultBuilder]: For program point L576(lines 576 578) no Hoare annotation was computed. [2022-11-22 02:20:44,861 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 562) no Hoare annotation was computed. [2022-11-22 02:20:44,861 INFO L899 garLoopResultBuilder]: For program point L572(lines 572 574) no Hoare annotation was computed. [2022-11-22 02:20:44,861 INFO L902 garLoopResultBuilder]: At program point L568(lines 557 569) the Hoare annotation is: true [2022-11-22 02:20:44,861 INFO L899 garLoopResultBuilder]: For program point L562(line 562) no Hoare annotation was computed. [2022-11-22 02:20:44,862 INFO L899 garLoopResultBuilder]: For program point L562-1(line 562) no Hoare annotation was computed. [2022-11-22 02:20:44,862 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 559) no Hoare annotation was computed. [2022-11-22 02:20:44,862 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 562) no Hoare annotation was computed. [2022-11-22 02:20:44,862 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-22 02:20:44,862 INFO L899 garLoopResultBuilder]: For program point L561(lines 561 566) no Hoare annotation was computed. [2022-11-22 02:20:44,862 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))) [2022-11-22 02:20:44,862 INFO L899 garLoopResultBuilder]: For program point L559(line 559) no Hoare annotation was computed. [2022-11-22 02:20:44,862 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))) [2022-11-22 02:20:44,863 INFO L902 garLoopResultBuilder]: At program point L582(lines 570 583) the Hoare annotation is: true [2022-11-22 02:20:44,865 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2022-11-22 02:20:44,866 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-22 02:20:44,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 02:20:44 BoogieIcfgContainer [2022-11-22 02:20:44,887 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-22 02:20:44,888 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-22 02:20:44,888 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-22 02:20:44,888 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-22 02:20:44,889 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:19:37" (3/4) ... [2022-11-22 02:20:44,892 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-22 02:20:44,901 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2022-11-22 02:20:44,901 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-11-22 02:20:44,901 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-22 02:20:44,902 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-22 02:20:44,924 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((newsize < num && 0 <= a) && argv == argv) && argc == \old(argc)) && pointer <= 0) && argv == argv) && argv == argv) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && argv == argv) && ind <= 0) && \old(argc) == \old(argc)) && 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) [2022-11-22 02:20:44,924 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 == argv) && argv == argv) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && argv == argv) && ind <= 0) && \old(argc) == \old(argc)) && a == 0) && \valid[0] == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && newsize == 0) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) [2022-11-22 02:20:44,932 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/witness.graphml [2022-11-22 02:20:44,932 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-22 02:20:44,933 INFO L158 Benchmark]: Toolchain (without parser) took 69016.56ms. Allocated memory was 138.4MB in the beginning and 629.1MB in the end (delta: 490.7MB). Free memory was 106.3MB in the beginning and 442.6MB in the end (delta: -336.4MB). Peak memory consumption was 155.8MB. Max. memory is 16.1GB. [2022-11-22 02:20:44,933 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 107.0MB. Free memory was 79.6MB in the beginning and 79.6MB in the end (delta: 30.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 02:20:44,933 INFO L158 Benchmark]: CACSL2BoogieTranslator took 456.92ms. Allocated memory is still 138.4MB. Free memory was 105.7MB in the beginning and 89.8MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-22 02:20:44,933 INFO L158 Benchmark]: Boogie Procedure Inliner took 59.78ms. Allocated memory is still 138.4MB. Free memory was 89.8MB in the beginning and 87.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-22 02:20:44,933 INFO L158 Benchmark]: Boogie Preprocessor took 47.18ms. Allocated memory is still 138.4MB. Free memory was 87.7MB in the beginning and 86.1MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-22 02:20:44,934 INFO L158 Benchmark]: RCFGBuilder took 517.90ms. Allocated memory is still 138.4MB. Free memory was 86.1MB in the beginning and 70.3MB in the end (delta: 15.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-22 02:20:44,934 INFO L158 Benchmark]: TraceAbstraction took 67881.72ms. Allocated memory was 138.4MB in the beginning and 629.1MB in the end (delta: 490.7MB). Free memory was 70.0MB in the beginning and 444.7MB in the end (delta: -374.8MB). Peak memory consumption was 118.1MB. Max. memory is 16.1GB. [2022-11-22 02:20:44,934 INFO L158 Benchmark]: Witness Printer took 44.39ms. Allocated memory is still 629.1MB. Free memory was 444.7MB in the beginning and 442.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-22 02:20:44,935 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 107.0MB. Free memory was 79.6MB in the beginning and 79.6MB in the end (delta: 30.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 456.92ms. Allocated memory is still 138.4MB. Free memory was 105.7MB in the beginning and 89.8MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 59.78ms. Allocated memory is still 138.4MB. Free memory was 89.8MB in the beginning and 87.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 47.18ms. Allocated memory is still 138.4MB. Free memory was 87.7MB in the beginning and 86.1MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 517.90ms. Allocated memory is still 138.4MB. Free memory was 86.1MB in the beginning and 70.3MB in the end (delta: 15.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * TraceAbstraction took 67881.72ms. Allocated memory was 138.4MB in the beginning and 629.1MB in the end (delta: 490.7MB). Free memory was 70.0MB in the beginning and 444.7MB in the end (delta: -374.8MB). Peak memory consumption was 118.1MB. Max. memory is 16.1GB. * Witness Printer took 44.39ms. Allocated memory is still 629.1MB. Free memory was 444.7MB in the beginning and 442.6MB in the end (delta: 2.1MB). 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: 67.8s, OverallIterations: 5, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 39 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 39 mSDsluCounter, 32 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8 mSDsCounter, 18 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 107 IncrementalHoareTripleChecker+Invalid, 125 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 18 mSolverCounterUnsat, 24 mSDtfsCounter, 107 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 64 GetRequests, 36 SyntacticMatches, 7 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 131 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=21occurred in iteration=2, InterpolantAutomatonStates: 23, 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, 1 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 9 NumberOfFragments, 261 HoareAnnotationTreeSize, 4 FomulaSimplifications, 18 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 4 FomulaSimplificationsInter, 58 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 70 NumberOfCodeBlocks, 70 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 80 ConstructedInterpolants, 0 QuantifiedInterpolants, 198 SizeOfPredicates, 0 NumberOfNonLiveVariables, 188 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 7 InterpolantComputations, 4 PerfectInterpolantSequences, 13/35 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: 64.2s, ICFG_INTERPRETER_ENTERED_PROCEDURES: 1, DAG_INTERPRETER_EARLY_EXIT_QUERIES_NONTRIVIAL: 8, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 21, TOOLS_POST_TIME: 64.0s, 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: 63.9s, TOOLS_QUANTIFIERELIM_MAX_TIME: 60.7s, 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: 0.1s, DOMAIN_ISBOTTOM_APPLICATIONS: 8, DOMAIN_ISBOTTOM_TIME: 0.0s, LOOP_SUMMARIZER_APPLICATIONS: 1, LOOP_SUMMARIZER_CACHE_MISSES: 1, LOOP_SUMMARIZER_OVERALL_TIME: 63.4s, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME: 63.4s, 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: 71, 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 == argv) && argv == argv) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && argv == argv) && ind <= 0) && \old(argc) == \old(argc)) && 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 == argv) && argv == argv) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && argv == argv) && ind <= 0) && \old(argc) == \old(argc)) && 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! [2022-11-22 02:20:44,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54bf151e-c0de-4c42-a605-7d71cbc11538/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE