./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 38b53e6a 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_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/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_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur --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-38b53e6 [2022-11-26 00:51:02,877 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:51:02,880 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:51:02,926 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:51:02,926 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:51:02,930 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:51:02,934 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:51:02,935 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:51:02,937 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:51:02,938 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:51:02,939 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:51:02,941 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:51:02,941 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:51:02,949 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:51:02,951 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:51:02,953 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:51:02,955 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:51:02,957 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:51:02,959 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:51:02,967 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:51:02,969 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:51:02,971 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:51:02,973 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:51:02,974 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:51:02,985 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:51:02,985 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:51:02,986 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:51:02,987 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:51:02,988 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:51:02,990 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:51:02,990 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:51:02,991 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:51:02,993 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:51:02,995 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:51:02,997 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:51:02,998 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:51:02,998 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:51:02,999 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:51:02,999 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:51:03,001 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:51:03,002 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:51:03,003 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/config/svcomp-Overflow-32bit-Taipan_Default.epf [2022-11-26 00:51:03,048 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:51:03,049 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:51:03,050 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:51:03,050 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:51:03,051 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:51:03,051 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:51:03,051 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:51:03,052 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:51:03,052 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:51:03,052 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:51:03,053 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:51:03,053 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:51:03,054 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:51:03,054 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:51:03,054 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:51:03,054 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:51:03,054 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:51:03,055 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:51:03,056 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:51:03,056 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-26 00:51:03,056 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-26 00:51:03,057 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:51:03,057 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-26 00:51:03,057 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:51:03,057 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:51:03,057 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:51:03,058 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:51:03,058 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-26 00:51:03,059 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-26 00:51:03,059 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:51:03,059 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:51:03,059 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:51:03,060 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:51:03,060 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:51:03,060 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:51:03,060 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:51:03,061 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:51:03,061 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:51:03,061 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:51:03,061 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:51:03,061 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:51:03,062 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:51:03,062 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:51:03,062 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_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a27e6fc2049c9dc12360bd8cd7682ef33f4a19a5a5a6c0e7a780c3703a0494b5 [2022-11-26 00:51:03,388 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:51:03,427 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:51:03,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:51:03,432 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:51:03,432 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:51:03,433 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/array-memsafety-realloc/array-realloc-2.i [2022-11-26 00:51:06,469 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:51:06,693 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:51:06,694 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/sv-benchmarks/c/array-memsafety-realloc/array-realloc-2.i [2022-11-26 00:51:06,706 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/data/f32b0ea10/ac7930ce2795440983769ea3d93f87ab/FLAG46ddbebd4 [2022-11-26 00:51:06,722 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/data/f32b0ea10/ac7930ce2795440983769ea3d93f87ab [2022-11-26 00:51:06,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:51:06,726 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:51:06,727 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:51:06,728 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:51:06,732 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:51:06,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:51:06" (1/1) ... [2022-11-26 00:51:06,734 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b8ebc9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:06, skipping insertion in model container [2022-11-26 00:51:06,734 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:51:06" (1/1) ... [2022-11-26 00:51:06,742 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:51:06,777 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:51:07,146 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:51:07,160 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:51:07,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:51:07,224 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:51:07,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:07 WrapperNode [2022-11-26 00:51:07,225 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:51:07,226 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:51:07,226 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:51:07,226 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:51:07,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:07" (1/1) ... [2022-11-26 00:51:07,248 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:07" (1/1) ... [2022-11-26 00:51:07,270 INFO L138 Inliner]: procedures = 119, calls = 19, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 70 [2022-11-26 00:51:07,273 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:51:07,274 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:51:07,274 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:51:07,275 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:51:07,285 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:07" (1/1) ... [2022-11-26 00:51:07,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:07" (1/1) ... [2022-11-26 00:51:07,298 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:07" (1/1) ... [2022-11-26 00:51:07,299 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:07" (1/1) ... [2022-11-26 00:51:07,314 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:07" (1/1) ... [2022-11-26 00:51:07,323 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:07" (1/1) ... [2022-11-26 00:51:07,327 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:07" (1/1) ... [2022-11-26 00:51:07,329 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:07" (1/1) ... [2022-11-26 00:51:07,338 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:51:07,339 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:51:07,340 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:51:07,340 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:51:07,341 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:07" (1/1) ... [2022-11-26 00:51:07,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:51:07,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:51:07,380 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:51:07,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:51:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:51:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:51:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:51:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:51:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:51:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:51:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:51:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:51:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:51:07,546 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:51:07,548 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:51:07,807 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:51:07,869 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:51:07,869 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-26 00:51:07,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:51:07 BoogieIcfgContainer [2022-11-26 00:51:07,872 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:51:07,874 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:51:07,875 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:51:07,878 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:51:07,879 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:51:06" (1/3) ... [2022-11-26 00:51:07,879 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79995c14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:51:07, skipping insertion in model container [2022-11-26 00:51:07,879 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:51:07" (2/3) ... [2022-11-26 00:51:07,880 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79995c14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:51:07, skipping insertion in model container [2022-11-26 00:51:07,880 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:51:07" (3/3) ... [2022-11-26 00:51:07,882 INFO L112 eAbstractionObserver]: Analyzing ICFG array-realloc-2.i [2022-11-26 00:51:07,901 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:51:07,901 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2022-11-26 00:51:07,948 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:51:07,954 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;@6d04168a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:51:07,955 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-11-26 00:51:07,958 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) [2022-11-26 00:51:07,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-26 00:51:07,964 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:51:07,965 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-26 00:51:07,966 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)] === [2022-11-26 00:51:07,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:51:07,971 INFO L85 PathProgramCache]: Analyzing trace with hash 76872985, now seen corresponding path program 1 times [2022-11-26 00:51:07,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:51:07,979 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [743668341] [2022-11-26 00:51:07,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:51:07,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:51:08,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:51:08,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 00:51:08,271 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:51:08,271 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [743668341] [2022-11-26 00:51:08,272 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [743668341] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:51:08,273 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:51:08,274 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-26 00:51:08,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415005542] [2022-11-26 00:51:08,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:51:08,281 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:51:08,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:51:08,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:51:08,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:51:08,333 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) [2022-11-26 00:51:08,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:51:08,427 INFO L93 Difference]: Finished difference Result 24 states and 27 transitions. [2022-11-26 00:51:08,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:51:08,430 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 [2022-11-26 00:51:08,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:51:08,442 INFO L225 Difference]: With dead ends: 24 [2022-11-26 00:51:08,442 INFO L226 Difference]: Without dead ends: 16 [2022-11-26 00:51:08,446 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 [2022-11-26 00:51:08,453 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 [2022-11-26 00:51:08,455 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] [2022-11-26 00:51:08,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2022-11-26 00:51:08,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2022-11-26 00:51:08,492 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) [2022-11-26 00:51:08,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 16 transitions. [2022-11-26 00:51:08,495 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 16 transitions. Word has length 5 [2022-11-26 00:51:08,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:51:08,496 INFO L495 AbstractCegarLoop]: Abstraction has 16 states and 16 transitions. [2022-11-26 00:51:08,496 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) [2022-11-26 00:51:08,497 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2022-11-26 00:51:08,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-26 00:51:08,498 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:51:08,498 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:51:08,499 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 00:51:08,499 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)] === [2022-11-26 00:51:08,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:51:08,500 INFO L85 PathProgramCache]: Analyzing trace with hash 905612095, now seen corresponding path program 1 times [2022-11-26 00:51:08,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:51:08,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [324575475] [2022-11-26 00:51:08,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:51:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:51:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:51:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 00:51:08,749 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:51:08,750 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [324575475] [2022-11-26 00:51:08,750 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [324575475] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:51:08,750 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:51:08,751 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:51:08,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473558867] [2022-11-26 00:51:08,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:51:08,752 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-26 00:51:08,753 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:51:08,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-26 00:51:08,754 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:51:08,754 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) [2022-11-26 00:51:08,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:51:08,795 INFO L93 Difference]: Finished difference Result 16 states and 16 transitions. [2022-11-26 00:51:08,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-26 00:51:08,796 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 [2022-11-26 00:51:08,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:51:08,797 INFO L225 Difference]: With dead ends: 16 [2022-11-26 00:51:08,797 INFO L226 Difference]: Without dead ends: 14 [2022-11-26 00:51:08,798 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 [2022-11-26 00:51:08,799 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 7 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 5 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-26 00:51:08,800 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 5 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-26 00:51:08,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-11-26 00:51:08,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2022-11-26 00:51:08,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 13 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:51:08,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 14 transitions. [2022-11-26 00:51:08,806 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 14 transitions. Word has length 8 [2022-11-26 00:51:08,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:51:08,807 INFO L495 AbstractCegarLoop]: Abstraction has 14 states and 14 transitions. [2022-11-26 00:51:08,807 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) [2022-11-26 00:51:08,807 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 14 transitions. [2022-11-26 00:51:08,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-26 00:51:08,808 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:51:08,808 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:51:08,808 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-26 00:51:08,809 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)] === [2022-11-26 00:51:08,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:51:08,810 INFO L85 PathProgramCache]: Analyzing trace with hash -1990796058, now seen corresponding path program 1 times [2022-11-26 00:51:08,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:51:08,811 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [484089624] [2022-11-26 00:51:08,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:51:08,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:51:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:51:08,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 00:51:08,939 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:51:08,939 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [484089624] [2022-11-26 00:51:08,939 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [484089624] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:51:08,939 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:51:08,940 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:51:08,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1479231790] [2022-11-26 00:51:08,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:51:08,941 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-26 00:51:08,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:51:08,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-26 00:51:08,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:51:08,942 INFO L87 Difference]: Start difference. First operand 14 states and 14 transitions. Second operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:51:08,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:51:08,989 INFO L93 Difference]: Finished difference Result 22 states and 22 transitions. [2022-11-26 00:51:08,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-26 00:51:08,990 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 [2022-11-26 00:51:08,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:51:08,991 INFO L225 Difference]: With dead ends: 22 [2022-11-26 00:51:08,991 INFO L226 Difference]: Without dead ends: 20 [2022-11-26 00:51:08,992 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 [2022-11-26 00:51:08,995 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 4 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 7 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-26 00:51:08,997 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 7 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-26 00:51:09,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2022-11-26 00:51:09,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 20. [2022-11-26 00:51:09,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:51:09,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 20 transitions. [2022-11-26 00:51:09,010 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 20 transitions. Word has length 9 [2022-11-26 00:51:09,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:51:09,011 INFO L495 AbstractCegarLoop]: Abstraction has 20 states and 20 transitions. [2022-11-26 00:51:09,011 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) [2022-11-26 00:51:09,011 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 20 transitions. [2022-11-26 00:51:09,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-26 00:51:09,012 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:51:09,013 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1] [2022-11-26 00:51:09,013 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-26 00:51:09,013 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-26 00:51:09,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:51:09,018 INFO L85 PathProgramCache]: Analyzing trace with hash 1823814165, now seen corresponding path program 1 times [2022-11-26 00:51:09,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:51:09,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964928646] [2022-11-26 00:51:09,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:51:09,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:51:09,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:51:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-26 00:51:09,168 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:51:09,168 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [964928646] [2022-11-26 00:51:09,169 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [964928646] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:51:09,169 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:51:09,169 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-26 00:51:09,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [543653841] [2022-11-26 00:51:09,169 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:51:09,170 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:51:09,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:51:09,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:51:09,171 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:51:09,171 INFO L87 Difference]: Start difference. First operand 20 states and 20 transitions. Second operand has 3 states, 2 states have (on average 6.5) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:51:09,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:51:09,189 INFO L93 Difference]: Finished difference Result 20 states and 20 transitions. [2022-11-26 00:51:09,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:51:09,190 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 6.5) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2022-11-26 00:51:09,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:51:09,191 INFO L225 Difference]: With dead ends: 20 [2022-11-26 00:51:09,191 INFO L226 Difference]: Without dead ends: 19 [2022-11-26 00:51:09,191 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 [2022-11-26 00:51:09,192 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 5 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 3 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-26 00:51:09,193 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 3 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-26 00:51:09,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2022-11-26 00:51:09,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2022-11-26 00:51:09,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 18 states have (on average 1.0555555555555556) internal successors, (19), 18 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:51:09,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2022-11-26 00:51:09,197 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 15 [2022-11-26 00:51:09,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:51:09,198 INFO L495 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2022-11-26 00:51:09,198 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 6.5) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:51:09,198 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2022-11-26 00:51:09,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-26 00:51:09,199 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:51:09,199 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1] [2022-11-26 00:51:09,199 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-26 00:51:09,199 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-26 00:51:09,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:51:09,200 INFO L85 PathProgramCache]: Analyzing trace with hash 1911545824, now seen corresponding path program 1 times [2022-11-26 00:51:09,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:51:09,200 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126721501] [2022-11-26 00:51:09,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:51:09,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:51:09,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:51:09,343 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-26 00:51:09,343 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:51:09,343 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [126721501] [2022-11-26 00:51:09,344 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [126721501] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 00:51:09,347 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [608893543] [2022-11-26 00:51:09,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:51:09,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:51:09,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:51:09,353 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:51:09,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-26 00:51:09,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:51:09,511 INFO L263 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-26 00:51:09,533 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:51:09,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 00:51:09,640 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 00:51:09,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 00:51:09,710 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [608893543] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 00:51:09,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1595400179] [2022-11-26 00:51:09,735 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-11-26 00:51:09,736 INFO L166 IcfgInterpreter]: Building call graph [2022-11-26 00:51:09,740 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-26 00:51:09,746 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-26 00:51:09,747 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-26 00:51:09,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:09,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:09,879 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 [2022-11-26 00:51:09,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:09,916 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 [2022-11-26 00:51:10,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:10,132 INFO L321 Elim1Store]: treesize reduction 44, result has 25.4 percent of original size [2022-11-26 00:51:10,133 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 [2022-11-26 00:51:10,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:10,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:10,193 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:51:10,292 INFO L321 Elim1Store]: treesize reduction 126, result has 28.0 percent of original size [2022-11-26 00:51:10,293 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 [2022-11-26 00:51:10,395 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-26 00:51:10,395 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 [2022-11-26 00:51:10,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:10,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:10,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:10,612 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 [2022-11-26 00:51:10,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:10,660 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 [2022-11-26 00:51:10,755 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:10,806 INFO L321 Elim1Store]: treesize reduction 36, result has 23.4 percent of original size [2022-11-26 00:51:10,807 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 [2022-11-26 00:51:11,267 INFO L321 Elim1Store]: treesize reduction 82, result has 15.5 percent of original size [2022-11-26 00:51:11,267 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 [2022-11-26 00:51:11,354 INFO L321 Elim1Store]: treesize reduction 58, result has 15.9 percent of original size [2022-11-26 00:51:11,355 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 [2022-11-26 00:51:11,381 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 [2022-11-26 00:51:11,471 INFO L321 Elim1Store]: treesize reduction 79, result has 18.6 percent of original size [2022-11-26 00:51:11,472 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 [2022-11-26 00:51:11,543 INFO L321 Elim1Store]: treesize reduction 58, result has 15.9 percent of original size [2022-11-26 00:51:11,544 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 [2022-11-26 00:51:11,565 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 [2022-11-26 00:51:11,591 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 [2022-11-26 00:51:11,637 INFO L321 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2022-11-26 00:51:11,638 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 [2022-11-26 00:51:11,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:11,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:11,677 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-26 00:51:11,678 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 [2022-11-26 00:51:11,835 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 [2022-11-26 00:51:11,853 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:11,905 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:11,923 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 [2022-11-26 00:51:11,946 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 [2022-11-26 00:51:12,002 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 [2022-11-26 00:51:12,193 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 [2022-11-26 00:51:12,244 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-11-26 00:51:12,244 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 [2022-11-26 00:51:12,298 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-26 00:51:12,299 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 [2022-11-26 00:51:12,402 INFO L321 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2022-11-26 00:51:12,402 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 [2022-11-26 00:51:12,426 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 [2022-11-26 00:51:12,497 INFO L321 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2022-11-26 00:51:12,498 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 [2022-11-26 00:51:12,523 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 [2022-11-26 00:51:12,569 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 [2022-11-26 00:51:12,905 INFO L321 Elim1Store]: treesize reduction 70, result has 27.8 percent of original size [2022-11-26 00:51:12,906 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 [2022-11-26 00:51:13,016 INFO L321 Elim1Store]: treesize reduction 70, result has 27.8 percent of original size [2022-11-26 00:51:13,016 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 [2022-11-26 00:51:13,066 INFO L321 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2022-11-26 00:51:13,067 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 [2022-11-26 00:51:13,170 INFO L321 Elim1Store]: treesize reduction 42, result has 45.5 percent of original size [2022-11-26 00:51:13,170 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 [2022-11-26 00:51:13,287 INFO L321 Elim1Store]: treesize reduction 34, result has 50.7 percent of original size [2022-11-26 00:51:13,287 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 [2022-11-26 00:51:13,390 INFO L321 Elim1Store]: treesize reduction 34, result has 50.7 percent of original size [2022-11-26 00:51:13,390 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 [2022-11-26 00:51:15,122 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:15,165 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:15,193 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:15,218 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:15,470 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 [2022-11-26 00:51:15,704 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:15,728 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:23,352 INFO L321 Elim1Store]: treesize reduction 46, result has 43.9 percent of original size [2022-11-26 00:51:23,352 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 [2022-11-26 00:51:23,467 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-26 00:51:23,468 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 [2022-11-26 00:51:23,667 INFO L321 Elim1Store]: treesize reduction 46, result has 43.9 percent of original size [2022-11-26 00:51:23,668 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 [2022-11-26 00:51:23,764 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-26 00:51:23,765 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 3 [2022-11-26 00:51:23,939 INFO L321 Elim1Store]: treesize reduction 46, result has 43.9 percent of original size [2022-11-26 00:51:23,939 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 [2022-11-26 00:51:23,986 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-26 00:51:23,987 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 [2022-11-26 00:51:24,073 INFO L321 Elim1Store]: treesize reduction 46, result has 43.9 percent of original size [2022-11-26 00:51:24,074 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 [2022-11-26 00:51:24,107 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-26 00:51:24,110 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 [2022-11-26 00:51:24,191 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:24,192 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 [2022-11-26 00:51:24,225 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:24,272 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:24,272 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 [2022-11-26 00:51:24,323 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-26 00:51:24,323 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 [2022-11-26 00:51:24,405 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:24,406 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 [2022-11-26 00:51:24,437 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:24,483 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:24,484 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 [2022-11-26 00:51:24,558 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:24,558 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 [2022-11-26 00:51:24,582 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:24,684 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:24,746 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:24,746 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 [2022-11-26 00:51:24,789 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:24,844 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:24,844 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 [2022-11-26 00:51:24,875 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:24,900 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:24,947 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:24,948 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 [2022-11-26 00:51:24,983 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-26 00:51:24,984 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 [2022-11-26 00:51:25,014 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:25,055 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:25,056 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 [2022-11-26 00:51:25,148 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-11-26 00:51:25,149 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 [2022-11-26 00:51:25,212 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:25,212 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 [2022-11-26 00:51:25,302 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:25,303 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 [2022-11-26 00:51:25,356 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-26 00:51:25,359 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 [2022-11-26 00:51:25,396 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:25,439 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:25,439 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 [2022-11-26 00:51:25,526 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-11-26 00:51:25,527 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 [2022-11-26 00:51:25,558 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:25,608 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:25,609 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 [2022-11-26 00:51:25,680 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:25,681 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 [2022-11-26 00:51:25,735 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-26 00:51:25,736 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 [2022-11-26 00:51:25,802 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:25,802 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 133 treesize of output 142 [2022-11-26 00:51:26,455 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:26,477 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:26,519 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:26,545 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 [2022-11-26 00:51:26,643 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:26,668 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:26,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:26,700 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 [2022-11-26 00:51:26,735 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:26,847 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:26,868 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:26,898 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:26,928 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:26,951 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:26,978 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,004 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,065 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,089 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,114 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,151 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,196 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,220 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 [2022-11-26 00:51:27,251 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2022-11-26 00:51:27,281 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,310 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,338 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 0 case distinctions, treesize of input 14 treesize of output 11 [2022-11-26 00:51:27,375 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,400 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 [2022-11-26 00:51:27,485 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,506 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 [2022-11-26 00:51:27,526 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,661 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,683 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,714 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,743 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,764 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,792 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,815 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:27,882 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 [2022-11-26 00:51:27,914 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:27,938 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 [2022-11-26 00:51:27,972 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,001 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,026 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 [2022-11-26 00:51:28,066 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,091 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 [2022-11-26 00:51:28,134 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,168 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,195 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 [2022-11-26 00:51:28,240 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,270 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,297 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,341 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,447 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,477 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,515 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:28,542 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 [2022-11-26 00:51:28,607 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,632 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:28,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:28,661 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 [2022-11-26 00:51:28,694 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:31,811 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:31,844 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:31,869 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 [2022-11-26 00:51:31,889 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:31,913 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:31,945 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:31,967 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:32,020 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:32,020 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 70 [2022-11-26 00:51:32,098 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:32,098 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 [2022-11-26 00:51:32,216 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:32,237 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:32,259 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:32,311 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-26 00:51:32,312 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 228 treesize of output 221 [2022-11-26 00:51:32,392 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:32,418 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:32,438 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:32,487 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:32,487 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 [2022-11-26 00:51:32,539 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 [2022-11-26 00:51:32,562 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:32,589 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:32,609 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:32,628 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 [2022-11-26 00:51:32,660 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:32,681 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:32,702 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 [2022-11-26 00:51:32,756 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-26 00:51:32,757 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 [2022-11-26 00:51:32,958 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-26 00:51:32,959 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 [2022-11-26 00:51:33,099 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,146 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,168 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,187 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,231 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-26 00:51:33,232 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 [2022-11-26 00:51:33,302 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,328 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,347 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,365 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 [2022-11-26 00:51:33,393 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,418 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,436 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,455 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 [2022-11-26 00:51:33,487 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,506 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,525 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 [2022-11-26 00:51:33,594 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,632 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,658 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,681 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,709 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,756 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:33,814 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:33,814 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 [2022-11-26 00:51:33,884 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:33,884 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 [2022-11-26 00:51:35,866 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:35,899 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:35,924 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:35,954 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:35,977 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,018 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,043 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,082 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,112 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,144 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,166 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,207 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,238 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,284 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,308 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,338 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,377 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,402 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,490 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,551 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,582 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,621 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,643 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,666 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,700 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,722 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,748 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,785 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,807 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,836 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:36,979 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,009 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,042 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,067 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,112 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,151 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,184 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,228 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,252 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,277 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,314 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,338 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,451 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,489 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,520 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,564 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,590 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,625 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,650 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,738 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,775 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,803 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,830 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,862 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,917 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:37,957 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:38,002 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:38,030 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:38,063 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:38,085 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:38,326 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:38,327 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 [2022-11-26 00:51:38,441 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:38,442 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 21 [2022-11-26 00:51:38,469 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:38,544 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:38,544 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 [2022-11-26 00:51:38,647 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:38,647 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 [2022-11-26 00:51:38,831 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-11-26 00:51:38,831 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 [2022-11-26 00:51:38,876 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-26 00:51:38,876 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 [2022-11-26 00:51:38,972 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:38,972 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 [2022-11-26 00:51:39,085 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:39,085 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 [2022-11-26 00:51:39,108 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:39,165 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:39,165 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 [2022-11-26 00:51:39,309 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:39,378 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:39,378 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 [2022-11-26 00:51:39,444 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:39,445 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 [2022-11-26 00:51:39,555 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:39,556 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 [2022-11-26 00:51:39,614 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:39,615 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 [2022-11-26 00:51:39,670 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:39,745 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:39,745 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 [2022-11-26 00:51:39,854 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-11-26 00:51:39,854 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 [2022-11-26 00:51:39,881 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:39,945 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:39,945 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 [2022-11-26 00:51:40,044 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:40,045 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 [2022-11-26 00:51:40,068 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:40,151 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:40,152 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 139 treesize of output 130 [2022-11-26 00:51:40,215 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:40,276 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:40,276 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 [2022-11-26 00:51:40,393 INFO L321 Elim1Store]: treesize reduction 36, result has 20.0 percent of original size [2022-11-26 00:51:40,393 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 28 treesize of output 13 [2022-11-26 00:51:40,421 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:40,502 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:40,502 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 28 treesize of output 21 [2022-11-26 00:51:42,204 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 [2022-11-26 00:51:42,340 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:42,340 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 [2022-11-26 00:51:42,395 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:42,396 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 [2022-11-26 00:51:42,425 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-26 00:51:42,426 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 [2022-11-26 00:51:42,473 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:42,473 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 [2022-11-26 00:51:42,537 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:42,537 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 143 treesize of output 152 [2022-11-26 00:51:42,594 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:42,595 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 [2022-11-26 00:51:42,638 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-26 00:51:42,639 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 3 [2022-11-26 00:51:42,696 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:42,697 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 [2022-11-26 00:51:42,741 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-26 00:51:42,741 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 [2022-11-26 00:51:42,852 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:42,864 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:42,878 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:42,948 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:42,949 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 28 treesize of output 21 [2022-11-26 00:51:42,993 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:42,994 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 [2022-11-26 00:51:43,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:43,016 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 [2022-11-26 00:51:43,067 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-26 00:51:43,068 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 [2022-11-26 00:51:43,128 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:43,160 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:43,276 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:43,335 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-26 00:51:43,335 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 [2022-11-26 00:51:43,461 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:43,492 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:43,603 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-26 00:51:43,604 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 [2022-11-26 00:51:43,843 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:43,862 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:43,883 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:43,901 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:43,942 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 [2022-11-26 00:51:43,956 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:43,974 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:43,998 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 1 [2022-11-26 00:51:44,013 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,047 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,066 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 [2022-11-26 00:51:44,118 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,139 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,163 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,192 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,211 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,270 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,295 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 [2022-11-26 00:51:44,316 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,338 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,369 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,392 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,414 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 [2022-11-26 00:51:44,439 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,471 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,494 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,515 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,539 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:44,664 INFO L321 Elim1Store]: treesize reduction 26, result has 36.6 percent of original size [2022-11-26 00:51:44,664 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 [2022-11-26 00:51:44,887 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:51:44,887 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 [2022-11-26 00:51:45,400 INFO L321 Elim1Store]: treesize reduction 26, result has 36.6 percent of original size [2022-11-26 00:51:45,401 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 [2022-11-26 00:51:45,725 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:51:45,725 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 [2022-11-26 00:51:45,775 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:51:45,776 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 [2022-11-26 00:51:45,872 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:51:45,873 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 12 [2022-11-26 00:51:45,928 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:51:45,929 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 [2022-11-26 00:51:46,103 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:46,125 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:46,167 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:46,168 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 [2022-11-26 00:51:46,227 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:46,228 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 [2022-11-26 00:51:46,278 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-26 00:51:46,278 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 [2022-11-26 00:51:46,348 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:46,348 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 [2022-11-26 00:51:46,416 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:46,417 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 [2022-11-26 00:51:46,474 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-26 00:51:46,474 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 [2022-11-26 00:51:46,529 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:46,529 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 [2022-11-26 00:51:46,555 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:46,592 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:46,643 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:46,644 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 [2022-11-26 00:51:46,738 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:46,793 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:46,821 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:46,858 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:46,884 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:46,919 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:46,950 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:46,986 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:47,013 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:47,053 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:47,081 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:47,108 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:47,165 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 [2022-11-26 00:51:47,538 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:47,576 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:47,606 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:47,636 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:47,665 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:47,698 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:47,782 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:47,805 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 [2022-11-26 00:51:47,832 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:47,856 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 [2022-11-26 00:51:47,889 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 [2022-11-26 00:51:47,920 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 [2022-11-26 00:51:48,200 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:48,221 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:48,247 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:48,268 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:48,336 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:48,369 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:48,416 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:48,446 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:48,546 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:48,547 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 [2022-11-26 00:51:48,774 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:48,774 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 [2022-11-26 00:51:49,201 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:49,233 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:49,273 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:49,298 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:49,329 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:49,362 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:49,463 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:49,490 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:49,578 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:49,606 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:49,645 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:49,673 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:49,878 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:49,939 INFO L321 Elim1Store]: treesize reduction 62, result has 24.4 percent of original size [2022-11-26 00:51:49,939 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 [2022-11-26 00:51:49,988 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-26 00:51:49,988 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 [2022-11-26 00:51:50,043 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:50,129 INFO L321 Elim1Store]: treesize reduction 62, result has 24.4 percent of original size [2022-11-26 00:51:50,129 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 [2022-11-26 00:51:50,173 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-26 00:51:50,173 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 [2022-11-26 00:51:50,230 INFO L321 Elim1Store]: treesize reduction 81, result has 1.2 percent of original size [2022-11-26 00:51:50,230 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 [2022-11-26 00:51:50,254 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:50,281 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:50,336 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:50,401 INFO L321 Elim1Store]: treesize reduction 62, result has 24.4 percent of original size [2022-11-26 00:51:50,401 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 279 treesize of output 323 [2022-11-26 00:51:50,484 INFO L321 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2022-11-26 00:51:50,485 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 [2022-11-26 00:51:50,532 INFO L321 Elim1Store]: treesize reduction 81, result has 1.2 percent of original size [2022-11-26 00:51:50,533 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 [2022-11-26 00:51:50,579 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:50,723 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:50,751 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:50,785 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:50,847 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:50,875 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:50,969 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:50,997 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:51,029 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:51,072 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:51,098 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:51,246 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:51,274 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:51,306 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:51,331 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:51,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:51,869 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 [2022-11-26 00:51:51,892 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:51,922 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:52,658 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:52,752 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-26 00:51:52,752 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 [2022-11-26 00:51:52,855 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:52,905 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-26 00:51:52,906 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 [2022-11-26 00:51:52,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:52,965 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 [2022-11-26 00:51:52,989 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:53,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:51:53,021 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-26 00:51:53,021 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 [2022-11-26 00:51:53,107 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:53,149 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:53,207 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:53,239 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:53,362 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:53,394 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:53,472 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:53,528 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2022-11-26 00:51:53,528 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 [2022-11-26 00:51:53,652 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:53,902 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:53,902 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 [2022-11-26 00:51:53,988 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:53,989 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 [2022-11-26 00:51:54,085 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:54,085 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 [2022-11-26 00:51:54,140 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-26 00:51:54,140 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 [2022-11-26 00:51:54,244 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:54,244 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 77 [2022-11-26 00:51:54,294 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-26 00:51:54,295 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 3 [2022-11-26 00:51:54,408 INFO L321 Elim1Store]: treesize reduction 22, result has 47.6 percent of original size [2022-11-26 00:51:54,408 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 [2022-11-26 00:51:54,468 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-26 00:51:54,468 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 [2022-11-26 00:51:54,572 INFO L321 Elim1Store]: treesize reduction 24, result has 47.8 percent of original size [2022-11-26 00:51:54,572 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 [2022-11-26 00:51:54,629 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 730 [2022-11-26 00:51:54,946 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:54,976 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:55,024 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:55,059 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:55,146 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:55,178 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:55,561 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 [2022-11-26 00:51:55,597 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 [2022-11-26 00:51:55,629 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 [2022-11-26 00:51:55,693 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:55,720 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 [2022-11-26 00:51:55,751 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:55,779 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 [2022-11-26 00:51:55,856 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:55,894 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:55,928 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 [2022-11-26 00:51:55,964 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:56,014 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:56,086 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 [2022-11-26 00:51:56,154 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:56,155 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 [2022-11-26 00:51:56,399 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:56,431 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:56,521 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:56,543 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:56,578 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:56,600 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:56,639 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:56,675 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:56,708 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:56,814 INFO L321 Elim1Store]: treesize reduction 28, result has 37.8 percent of original size [2022-11-26 00:51:56,815 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 [2022-11-26 00:51:57,186 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:57,234 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:57,263 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:57,305 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:58,223 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:51:58,223 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 [2022-11-26 00:51:58,253 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 [2022-11-26 00:51:58,274 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 [2022-11-26 00:51:58,349 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:51:58,349 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 [2022-11-26 00:51:58,439 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 [2022-11-26 00:51:58,469 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 [2022-11-26 00:51:58,519 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:51:58,520 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 [2022-11-26 00:51:58,560 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:51:58,560 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 [2022-11-26 00:51:58,622 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:51:58,622 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 [2022-11-26 00:51:58,674 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:51:58,674 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 [2022-11-26 00:51:58,697 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:58,734 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:51:58,734 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 [2022-11-26 00:51:58,777 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:51:58,777 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-11-26 00:51:58,819 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:51:58,820 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 [2022-11-26 00:51:58,862 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:51:58,862 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 [2022-11-26 00:51:58,879 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:58,994 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:51:58,995 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 [2022-11-26 00:51:59,064 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:59,100 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:51:59,101 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 [2022-11-26 00:51:59,165 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:59,183 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:59,247 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:51:59,248 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 [2022-11-26 00:51:59,279 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:59,322 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:59,342 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:51:59,405 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:51:59,406 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 [2022-11-26 00:51:59,474 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:51:59,474 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 [2022-11-26 00:52:00,365 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-26 00:52:00,366 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 [2022-11-26 00:52:00,503 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:00,527 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:00,629 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:00,630 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 [2022-11-26 00:52:00,674 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:00,674 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 [2022-11-26 00:52:00,692 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:00,748 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:00,749 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 [2022-11-26 00:52:00,789 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:00,789 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 [2022-11-26 00:52:00,835 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:00,835 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 [2022-11-26 00:52:00,882 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:00,934 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:00,958 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 44 [2022-11-26 00:52:01,015 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:01,043 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:01,064 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:01,086 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:01,088 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 [2022-11-26 00:52:01,141 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:01,162 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:01,223 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 [2022-11-26 00:52:01,253 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:01,273 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:01,302 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:01,376 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 [2022-11-26 00:52:01,400 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 [2022-11-26 00:52:01,426 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 [2022-11-26 00:52:01,506 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:01,507 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 120 [2022-11-26 00:52:01,528 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:01,567 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:01,567 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 [2022-11-26 00:52:01,643 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:01,644 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 [2022-11-26 00:52:01,702 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:01,702 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 [2022-11-26 00:52:01,721 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:01,762 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:01,798 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-26 00:52:01,798 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 [2022-11-26 00:52:01,886 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:01,907 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:02,083 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:02,083 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 [2022-11-26 00:52:02,126 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:02,126 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 [2022-11-26 00:52:02,175 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 [2022-11-26 00:52:02,193 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:02,231 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 [2022-11-26 00:52:02,250 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:02,273 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:02,331 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:02,331 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 [2022-11-26 00:52:02,392 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:02,392 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 [2022-11-26 00:52:02,432 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 [2022-11-26 00:52:02,476 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 [2022-11-26 00:52:02,570 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:02,571 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 [2022-11-26 00:52:02,639 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 [2022-11-26 00:52:02,676 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 [2022-11-26 00:52:02,702 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 [2022-11-26 00:52:02,750 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 [2022-11-26 00:52:02,815 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:52:02,815 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 [2022-11-26 00:52:02,884 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:02,884 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 [2022-11-26 00:52:03,010 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:03,010 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 22 [2022-11-26 00:52:03,060 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:03,060 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 23 treesize of output 26 [2022-11-26 00:52:03,119 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:03,119 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 [2022-11-26 00:52:03,169 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:03,170 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 23 treesize of output 26 [2022-11-26 00:52:03,193 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:03,262 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:52:03,262 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 [2022-11-26 00:52:03,357 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:52:03,358 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 [2022-11-26 00:52:03,393 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:03,458 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:52:03,458 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 [2022-11-26 00:52:03,544 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:03,544 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 [2022-11-26 00:52:03,674 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:03,674 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 [2022-11-26 00:52:03,778 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:03,779 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 [2022-11-26 00:52:03,809 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:03,871 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:03,872 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 [2022-11-26 00:52:03,941 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:03,941 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 [2022-11-26 00:52:03,970 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:04,037 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:04,037 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 [2022-11-26 00:52:04,098 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:04,098 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 [2022-11-26 00:52:04,224 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:52:04,225 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 [2022-11-26 00:52:04,378 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:04,379 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 [2022-11-26 00:52:04,458 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:52:04,459 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 [2022-11-26 00:52:04,556 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:04,599 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:04,605 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 [2022-11-26 00:52:04,640 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:04,705 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:52:04,705 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 [2022-11-26 00:52:04,785 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:52:04,785 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 [2022-11-26 00:52:04,826 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:04,856 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:04,857 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 [2022-11-26 00:52:04,904 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:05,008 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 [2022-11-26 00:52:05,071 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 [2022-11-26 00:52:05,158 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:05,158 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 26 [2022-11-26 00:52:05,245 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:05,246 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 1 case distinctions, treesize of input 20 treesize of output 22 [2022-11-26 00:52:05,319 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:05,320 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 [2022-11-26 00:52:05,404 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:05,405 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 [2022-11-26 00:52:05,474 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 [2022-11-26 00:52:05,528 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 [2022-11-26 00:52:05,752 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:05,753 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 [2022-11-26 00:52:05,871 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:05,871 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 [2022-11-26 00:52:05,956 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:05,956 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 [2022-11-26 00:52:06,021 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:06,022 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 [2022-11-26 00:52:06,130 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:06,130 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 131 [2022-11-26 00:52:06,190 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:06,191 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 [2022-11-26 00:52:06,298 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:06,298 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 128 [2022-11-26 00:52:06,402 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:06,402 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 [2022-11-26 00:52:06,448 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:06,508 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:06,508 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 [2022-11-26 00:52:06,608 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:06,608 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 [2022-11-26 00:52:06,703 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-26 00:52:06,704 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 [2022-11-26 00:52:06,732 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:06,772 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:06,832 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:06,941 INFO L321 Elim1Store]: treesize reduction 50, result has 45.1 percent of original size [2022-11-26 00:52:06,942 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 [2022-11-26 00:52:07,727 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:07,730 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:07,730 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:07,731 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 [2022-11-26 00:52:07,770 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:07,771 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:07,772 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:07,773 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 [2022-11-26 00:52:07,865 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:07,868 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:07,869 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:07,870 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 [2022-11-26 00:52:07,913 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:07,914 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:07,915 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:07,916 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 [2022-11-26 00:52:08,044 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:08,045 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:08,048 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:08,116 INFO L321 Elim1Store]: treesize reduction 88, result has 33.3 percent of original size [2022-11-26 00:52:08,116 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 [2022-11-26 00:52:08,170 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:08,174 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:08,190 INFO L321 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2022-11-26 00:52:08,191 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 [2022-11-26 00:52:08,277 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:08,279 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:08,282 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:08,343 INFO L321 Elim1Store]: treesize reduction 88, result has 33.3 percent of original size [2022-11-26 00:52:08,343 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 [2022-11-26 00:52:08,423 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:08,425 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:08,443 INFO L321 Elim1Store]: treesize reduction 68, result has 1.4 percent of original size [2022-11-26 00:52:08,443 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 [2022-11-26 00:52:08,619 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:08,705 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:08,706 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 [2022-11-26 00:52:08,736 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:08,817 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:08,818 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 [2022-11-26 00:52:08,891 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:08,891 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 [2022-11-26 00:52:08,923 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:08,999 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:09,000 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 [2022-11-26 00:52:09,079 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:52:09,080 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 [2022-11-26 00:52:09,116 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:09,174 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:09,228 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:52:09,228 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 [2022-11-26 00:52:09,317 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:52:09,317 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 [2022-11-26 00:52:09,411 INFO L321 Elim1Store]: treesize reduction 28, result has 44.0 percent of original size [2022-11-26 00:52:09,411 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 [2022-11-26 00:52:09,594 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 [2022-11-26 00:52:09,628 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 [2022-11-26 00:52:09,657 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 [2022-11-26 00:52:09,700 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 [2022-11-26 00:52:09,743 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 [2022-11-26 00:52:09,788 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 [2022-11-26 00:52:09,827 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 [2022-11-26 00:52:09,862 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 [2022-11-26 00:52:09,914 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 [2022-11-26 00:52:09,999 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-26 00:52:09,999 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 [2022-11-26 00:52:10,163 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:10,223 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:10,318 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:10,318 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 120 [2022-11-26 00:52:10,372 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:10,373 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 [2022-11-26 00:52:10,404 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:10,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:52:10,453 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-26 00:52:10,454 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 [2022-11-26 00:52:10,557 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:10,557 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 [2022-11-26 00:52:10,596 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:10,671 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:10,672 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 [2022-11-26 00:52:10,736 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:10,816 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:10,862 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:10,911 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:10,942 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 [2022-11-26 00:52:11,002 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:11,004 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 [2022-11-26 00:52:11,037 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-26 00:52:11,040 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 [2022-11-26 00:52:11,074 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:11,113 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:11,142 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 [2022-11-26 00:52:11,185 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:11,240 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 [2022-11-26 00:52:11,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-26 00:52:11,292 INFO L321 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2022-11-26 00:52:11,293 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 [2022-11-26 00:52:11,838 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 [2022-11-26 00:52:11,889 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 [2022-11-26 00:52:11,959 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-11-26 00:52:12,038 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:12,091 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 [2022-11-26 00:52:12,160 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 [2022-11-26 00:52:12,228 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 [2022-11-26 00:52:12,283 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:12,356 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-26 00:52:12,357 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 [2022-11-26 00:52:12,442 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:12,480 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:12,654 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:12,654 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 [2022-11-26 00:52:12,708 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:12,708 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 [2022-11-26 00:52:12,740 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:12,840 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:12,841 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 [2022-11-26 00:52:12,894 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:12,895 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 [2022-11-26 00:52:12,928 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:13,015 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:13,111 INFO L321 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2022-11-26 00:52:13,112 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 [2022-11-26 00:52:13,219 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:13,269 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:13,433 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:13,433 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 [2022-11-26 00:52:13,514 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:13,515 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 35 [2022-11-26 00:52:13,547 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:13,636 INFO L321 Elim1Store]: treesize reduction 26, result has 43.5 percent of original size [2022-11-26 00:52:13,637 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 [2022-11-26 00:52:13,696 INFO L321 Elim1Store]: treesize reduction 28, result has 33.3 percent of original size [2022-11-26 00:52:13,696 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 [2022-11-26 00:52:13,729 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:13,817 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-26 00:52:14,375 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 113 [2022-11-26 00:52:14,411 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-11-26 00:52:14,411 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 [2022-11-26 00:52:14,461 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-26 00:52:14,462 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 [2022-11-26 00:52:14,559 INFO L321 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2022-11-26 00:52:14,559 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 [2022-11-26 00:52:14,577 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 [2022-11-26 00:52:14,658 INFO L321 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2022-11-26 00:52:14,658 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 [2022-11-26 00:52:14,680 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 [2022-11-26 00:52:14,763 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 [2022-11-26 00:52:14,912 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-26 00:52:16,041 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [1595400179] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:52:16,041 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-11-26 00:52:16,041 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [3, 4, 4] total 14 [2022-11-26 00:52:16,042 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2076366774] [2022-11-26 00:52:16,042 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:52:16,043 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-26 00:52:16,043 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:52:16,043 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-26 00:52:16,044 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=138, Unknown=0, NotChecked=0, Total=210 [2022-11-26 00:52:16,044 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand has 7 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:52:16,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:52:16,256 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2022-11-26 00:52:16,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-26 00:52:16,258 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2022-11-26 00:52:16,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:52:16,259 INFO L225 Difference]: With dead ends: 19 [2022-11-26 00:52:16,259 INFO L226 Difference]: Without dead ends: 0 [2022-11-26 00:52:16,259 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 37 SyntacticMatches, 5 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=84, Invalid=156, Unknown=0, NotChecked=0, Total=240 [2022-11-26 00:52:16,260 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 2 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:52:16,260 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 0 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-26 00:52:16,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-26 00:52:16,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-26 00:52:16,261 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) [2022-11-26 00:52:16,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-26 00:52:16,261 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 18 [2022-11-26 00:52:16,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:52:16,261 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-26 00:52:16,262 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) [2022-11-26 00:52:16,262 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-26 00:52:16,262 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-26 00:52:16,264 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 4 remaining) [2022-11-26 00:52:16,270 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 4 remaining) [2022-11-26 00:52:16,270 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 4 remaining) [2022-11-26 00:52:16,270 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 4 remaining) [2022-11-26 00:52:16,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-26 00:52:16,478 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:52:16,479 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-26 00:52:16,909 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 559) no Hoare annotation was computed. [2022-11-26 00:52:16,909 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-26 00:52:16,909 INFO L899 garLoopResultBuilder]: For program point L576(lines 576 578) no Hoare annotation was computed. [2022-11-26 00:52:16,909 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 562) no Hoare annotation was computed. [2022-11-26 00:52:16,910 INFO L899 garLoopResultBuilder]: For program point L572(lines 572 574) no Hoare annotation was computed. [2022-11-26 00:52:16,910 INFO L902 garLoopResultBuilder]: At program point L568(lines 557 569) the Hoare annotation is: true [2022-11-26 00:52:16,910 INFO L899 garLoopResultBuilder]: For program point L562(line 562) no Hoare annotation was computed. [2022-11-26 00:52:16,910 INFO L899 garLoopResultBuilder]: For program point L562-1(line 562) no Hoare annotation was computed. [2022-11-26 00:52:16,910 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 559) no Hoare annotation was computed. [2022-11-26 00:52:16,910 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 562) no Hoare annotation was computed. [2022-11-26 00:52:16,910 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-26 00:52:16,911 INFO L899 garLoopResultBuilder]: For program point L561(lines 561 566) no Hoare annotation was computed. [2022-11-26 00:52:16,911 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))) [2022-11-26 00:52:16,911 INFO L899 garLoopResultBuilder]: For program point L559(line 559) no Hoare annotation was computed. [2022-11-26 00:52:16,911 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))) [2022-11-26 00:52:16,912 INFO L902 garLoopResultBuilder]: At program point L582(lines 570 583) the Hoare annotation is: true [2022-11-26 00:52:16,915 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2022-11-26 00:52:16,917 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-26 00:52:16,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 12:52:16 BoogieIcfgContainer [2022-11-26 00:52:16,938 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-26 00:52:16,939 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-26 00:52:16,939 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-26 00:52:16,940 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-26 00:52:16,940 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:51:07" (3/4) ... [2022-11-26 00:52:16,943 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-26 00:52:16,952 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2022-11-26 00:52:16,953 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-11-26 00:52:16,953 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-26 00:52:16,953 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-26 00:52:16,978 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((newsize < num && 0 <= a) && argv == argv) && argc == \old(argc)) && pointer <= 0) && argv == #in~argv) && argv == argv) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && argv == #in~argv) && ind <= 0) && \old(argc) == unknown-#in~argc-unknown) && a == 0) && \valid[0] == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && newsize == 0) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) || (((((((((((((((((0 <= a && pointer <= 0) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && 1 <= newsize) && ind <= 0) && newsize <= 2147483647) && a == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && 0 <= num) && 0 <= unknown-#StackHeapBarrier-unknown) && #NULL == 0) [2022-11-26 00:52:16,978 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((newsize < num && 0 <= a) && pointer <= 0) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && 1 <= newsize) && ind <= 0) && a == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && 0 <= unknown-#StackHeapBarrier-unknown) && #NULL == 0) || (((((((((((((((((((((((newsize < num && 0 <= a) && argv == argv) && argc == \old(argc)) && pointer <= 0) && argv == #in~argv) && argv == argv) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && argv == #in~argv) && ind <= 0) && \old(argc) == unknown-#in~argc-unknown) && a == 0) && \valid[0] == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && newsize == 0) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) [2022-11-26 00:52:16,986 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/witness.graphml [2022-11-26 00:52:16,987 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-26 00:52:16,987 INFO L158 Benchmark]: Toolchain (without parser) took 70261.42ms. Allocated memory was 151.0MB in the beginning and 813.7MB in the end (delta: 662.7MB). Free memory was 111.2MB in the beginning and 520.0MB in the end (delta: -408.8MB). Peak memory consumption was 255.8MB. Max. memory is 16.1GB. [2022-11-26 00:52:16,987 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 151.0MB. Free memory was 93.8MB in the beginning and 93.7MB in the end (delta: 132.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 00:52:16,987 INFO L158 Benchmark]: CACSL2BoogieTranslator took 497.62ms. Allocated memory is still 151.0MB. Free memory was 111.0MB in the beginning and 94.4MB in the end (delta: 16.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-26 00:52:16,988 INFO L158 Benchmark]: Boogie Procedure Inliner took 47.12ms. Allocated memory is still 151.0MB. Free memory was 94.4MB in the beginning and 92.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-26 00:52:16,988 INFO L158 Benchmark]: Boogie Preprocessor took 65.01ms. Allocated memory is still 151.0MB. Free memory was 92.7MB in the beginning and 91.0MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-26 00:52:16,988 INFO L158 Benchmark]: RCFGBuilder took 532.90ms. Allocated memory is still 151.0MB. Free memory was 91.0MB in the beginning and 75.6MB in the end (delta: 15.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-26 00:52:16,988 INFO L158 Benchmark]: TraceAbstraction took 69064.11ms. Allocated memory was 151.0MB in the beginning and 813.7MB in the end (delta: 662.7MB). Free memory was 75.0MB in the beginning and 523.1MB in the end (delta: -448.1MB). Peak memory consumption was 216.0MB. Max. memory is 16.1GB. [2022-11-26 00:52:16,988 INFO L158 Benchmark]: Witness Printer took 47.49ms. Allocated memory is still 813.7MB. Free memory was 523.1MB in the beginning and 520.0MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-26 00:52:16,989 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 151.0MB. Free memory was 93.8MB in the beginning and 93.7MB in the end (delta: 132.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 497.62ms. Allocated memory is still 151.0MB. Free memory was 111.0MB in the beginning and 94.4MB in the end (delta: 16.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 47.12ms. Allocated memory is still 151.0MB. Free memory was 94.4MB in the beginning and 92.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 65.01ms. Allocated memory is still 151.0MB. Free memory was 92.7MB in the beginning and 91.0MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 532.90ms. Allocated memory is still 151.0MB. Free memory was 91.0MB in the beginning and 75.6MB in the end (delta: 15.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * TraceAbstraction took 69064.11ms. Allocated memory was 151.0MB in the beginning and 813.7MB in the end (delta: 662.7MB). Free memory was 75.0MB in the beginning and 523.1MB in the end (delta: -448.1MB). Peak memory consumption was 216.0MB. Max. memory is 16.1GB. * Witness Printer took 47.49ms. Allocated memory is still 813.7MB. Free memory was 523.1MB in the beginning and 520.0MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 559]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 559]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 562]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 562]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 16 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 69.0s, OverallIterations: 5, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 25 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 25 mSDsluCounter, 31 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7 mSDsCounter, 11 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 100 IncrementalHoareTripleChecker+Invalid, 111 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 11 mSolverCounterUnsat, 24 mSDtfsCounter, 100 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 66 GetRequests, 41 SyntacticMatches, 5 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=20occurred in iteration=3, InterpolantAutomatonStates: 22, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 5 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 10 NumberOfFragments, 261 HoareAnnotationTreeSize, 4 FomulaSimplifications, 24 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 4 FomulaSimplificationsInter, 113 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 73 NumberOfCodeBlocks, 73 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 84 ConstructedInterpolants, 0 QuantifiedInterpolants, 208 SizeOfPredicates, 0 NumberOfNonLiveVariables, 189 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 7 InterpolantComputations, 4 PerfectInterpolantSequences, 14/42 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: OVERALL_TIME: 65.2s, ICFG_INTERPRETER_ENTERED_PROCEDURES: 1, DAG_INTERPRETER_EARLY_EXIT_QUERIES_NONTRIVIAL: 8, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 21, TOOLS_POST_TIME: 64.9s, 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: 64.9s, TOOLS_QUANTIFIERELIM_MAX_TIME: 61.5s, 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: 64.4s, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME: 64.4s, 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: 72, DAG_COMPRESSION_RETAINED_NODES: 31, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 4 specifications checked. All of them hold - InvariantResult [Line: 570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 559]: Loop Invariant Derived loop invariant: ((((((((((((((((newsize < num && 0 <= a) && pointer <= 0) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && 1 <= newsize) && ind <= 0) && a == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && 0 <= unknown-#StackHeapBarrier-unknown) && #NULL == 0) || (((((((((((((((((((((((newsize < num && 0 <= a) && argv == argv) && argc == \old(argc)) && pointer <= 0) && argv == #in~argv) && argv == argv) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && argv == #in~argv) && ind <= 0) && \old(argc) == unknown-#in~argc-unknown) && a == 0) && \valid[0] == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && newsize == 0) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) - InvariantResult [Line: 557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 558]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((newsize < num && 0 <= a) && argv == argv) && argc == \old(argc)) && pointer <= 0) && argv == #in~argv) && argv == argv) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && argv == #in~argv) && ind <= 0) && \old(argc) == unknown-#in~argc-unknown) && a == 0) && \valid[0] == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && newsize == 0) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) || (((((((((((((((((0 <= a && pointer <= 0) && num <= 100) && 0 <= pointer) && 0 <= ind) && 0 <= pointer) && 0 <= pointer) && i == 1) && 1 <= newsize) && ind <= 0) && newsize <= 2147483647) && a == 0) && pointer <= 0) && #NULL == 0) && 0 <= pointer) && 0 <= num) && 0 <= unknown-#StackHeapBarrier-unknown) && #NULL == 0) RESULT: Ultimate proved your program to be correct! [2022-11-26 00:52:17,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_164eb8f6-98ca-41bb-a131-5fce4fe11d46/bin/utaipan-ByfvJB40ur/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