./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 54df2940ae4d13c219208dbc33c051105041923e87e99fc1d1620ede83e75392 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-02 20:47:21,055 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:47:21,059 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:47:21,098 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:47:21,099 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:47:21,100 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:47:21,102 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:47:21,104 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:47:21,106 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:47:21,107 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:47:21,109 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:47:21,110 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:47:21,111 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:47:21,112 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:47:21,113 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:47:21,115 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:47:21,116 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:47:21,117 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:47:21,119 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:47:21,122 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:47:21,124 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:47:21,125 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:47:21,127 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:47:21,128 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:47:21,132 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:47:21,138 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:47:21,139 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:47:21,140 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:47:21,140 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:47:21,142 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:47:21,142 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:47:21,143 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:47:21,144 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:47:21,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:47:21,153 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:47:21,153 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:47:21,154 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:47:21,154 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:47:21,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:47:21,156 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:47:21,157 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:47:21,158 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-02 20:47:21,194 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:47:21,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:47:21,200 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:47:21,201 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:47:21,202 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:47:21,203 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:47:21,204 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:47:21,204 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:47:21,204 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:47:21,204 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:47:21,206 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-02 20:47:21,206 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:47:21,206 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-02 20:47:21,206 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:47:21,207 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:47:21,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:47:21,207 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:47:21,207 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-02 20:47:21,208 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:47:21,208 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:47:21,208 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:47:21,208 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:47:21,209 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:47:21,209 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:47:21,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:47:21,209 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:47:21,210 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:47:21,210 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:47:21,210 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:47:21,210 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:47:21,211 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:47:21,211 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:47:21,211 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:47:21,212 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_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54df2940ae4d13c219208dbc33c051105041923e87e99fc1d1620ede83e75392 [2022-11-02 20:47:21,534 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:47:21,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:47:21,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:47:21,561 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:47:21,562 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:47:21,563 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c [2022-11-02 20:47:21,636 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/data/4d2339b3d/5cffa65711cf408d8ed00ff21939e504/FLAG2b5f123f5 [2022-11-02 20:47:22,185 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:47:22,186 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c [2022-11-02 20:47:22,209 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/data/4d2339b3d/5cffa65711cf408d8ed00ff21939e504/FLAG2b5f123f5 [2022-11-02 20:47:22,539 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/data/4d2339b3d/5cffa65711cf408d8ed00ff21939e504 [2022-11-02 20:47:22,544 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:47:22,546 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:47:22,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:47:22,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:47:22,554 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:47:22,555 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:47:22" (1/1) ... [2022-11-02 20:47:22,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@341e02a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22, skipping insertion in model container [2022-11-02 20:47:22,556 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:47:22" (1/1) ... [2022-11-02 20:47:22,565 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:47:22,586 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:47:22,825 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c[424,437] [2022-11-02 20:47:22,855 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:47:22,865 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:47:22,884 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c[424,437] [2022-11-02 20:47:22,912 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:47:22,930 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:47:22,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22 WrapperNode [2022-11-02 20:47:22,931 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:47:22,932 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:47:22,933 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:47:22,933 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:47:22,944 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22" (1/1) ... [2022-11-02 20:47:22,953 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22" (1/1) ... [2022-11-02 20:47:22,981 INFO L138 Inliner]: procedures = 14, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 62 [2022-11-02 20:47:22,981 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:47:22,982 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:47:22,983 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:47:22,983 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:47:22,993 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22" (1/1) ... [2022-11-02 20:47:22,993 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22" (1/1) ... [2022-11-02 20:47:23,007 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22" (1/1) ... [2022-11-02 20:47:23,010 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22" (1/1) ... [2022-11-02 20:47:23,014 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22" (1/1) ... [2022-11-02 20:47:23,020 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22" (1/1) ... [2022-11-02 20:47:23,030 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22" (1/1) ... [2022-11-02 20:47:23,031 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22" (1/1) ... [2022-11-02 20:47:23,039 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:47:23,040 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:47:23,041 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:47:23,041 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:47:23,042 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22" (1/1) ... [2022-11-02 20:47:23,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:47:23,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:47:23,084 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:47:23,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:47:23,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:47:23,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:47:23,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:47:23,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:47:23,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:47:23,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:47:23,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:47:23,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:47:23,238 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:47:23,241 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:47:23,473 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:47:23,480 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:47:23,481 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-02 20:47:23,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:47:23 BoogieIcfgContainer [2022-11-02 20:47:23,483 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:47:23,485 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 20:47:23,486 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 20:47:23,493 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 20:47:23,494 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 08:47:22" (1/3) ... [2022-11-02 20:47:23,495 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2816d0f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:47:23, skipping insertion in model container [2022-11-02 20:47:23,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:22" (2/3) ... [2022-11-02 20:47:23,496 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2816d0f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:47:23, skipping insertion in model container [2022-11-02 20:47:23,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:47:23" (3/3) ... [2022-11-02 20:47:23,498 INFO L112 eAbstractionObserver]: Analyzing ICFG array_init_both_ends_multiple_sum.c [2022-11-02 20:47:23,521 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 20:47:23,521 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-02 20:47:23,601 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 20:47:23,622 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=PETRI_NET, 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;@5833cfcb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 20:47:23,624 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-02 20:47:23,632 INFO L276 IsEmpty]: Start isEmpty. Operand has 18 states, 16 states have (on average 1.5) internal successors, (24), 17 states have internal predecessors, (24), 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) [2022-11-02 20:47:23,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-02 20:47:23,640 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:23,641 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:47:23,642 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:23,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:23,651 INFO L85 PathProgramCache]: Analyzing trace with hash 1914508029, now seen corresponding path program 1 times [2022-11-02 20:47:23,661 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:23,662 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [365528623] [2022-11-02 20:47:23,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:23,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:23,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:24,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:47:24,045 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:24,046 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [365528623] [2022-11-02 20:47:24,047 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [365528623] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:47:24,047 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:47:24,047 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-02 20:47:24,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821540161] [2022-11-02 20:47:24,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:47:24,054 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:47:24,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:24,082 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:47:24,083 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:47:24,085 INFO L87 Difference]: Start difference. First operand has 18 states, 16 states have (on average 1.5) internal successors, (24), 17 states have internal predecessors, (24), 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 4 states, 4 states have (on average 2.5) internal successors, (10), 3 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) [2022-11-02 20:47:24,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:24,156 INFO L93 Difference]: Finished difference Result 38 states and 54 transitions. [2022-11-02 20:47:24,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-02 20:47:24,159 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 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 10 [2022-11-02 20:47:24,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:24,168 INFO L225 Difference]: With dead ends: 38 [2022-11-02 20:47:24,168 INFO L226 Difference]: Without dead ends: 20 [2022-11-02 20:47:24,172 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 [2022-11-02 20:47:24,176 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 20 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 17 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:24,177 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 17 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:47:24,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2022-11-02 20:47:24,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 17. [2022-11-02 20:47:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 16 states have (on average 1.1875) internal successors, (19), 16 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) [2022-11-02 20:47:24,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 19 transitions. [2022-11-02 20:47:24,228 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 19 transitions. Word has length 10 [2022-11-02 20:47:24,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:24,228 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 19 transitions. [2022-11-02 20:47:24,229 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 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) [2022-11-02 20:47:24,229 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2022-11-02 20:47:24,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-02 20:47:24,230 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:24,230 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:47:24,230 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-02 20:47:24,231 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:24,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:24,232 INFO L85 PathProgramCache]: Analyzing trace with hash -363937341, now seen corresponding path program 1 times [2022-11-02 20:47:24,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:24,232 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [570742157] [2022-11-02 20:47:24,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:24,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:24,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:24,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-02 20:47:24,506 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:24,506 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [570742157] [2022-11-02 20:47:24,507 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [570742157] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:47:24,507 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1392009423] [2022-11-02 20:47:24,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:24,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:47:24,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:47:24,510 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:47:24,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-02 20:47:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:24,617 INFO L263 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-02 20:47:24,623 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:47:24,715 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-02 20:47:24,716 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:47:24,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-02 20:47:24,766 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1392009423] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:47:24,767 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-02 20:47:24,767 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 9 [2022-11-02 20:47:24,768 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [533942952] [2022-11-02 20:47:24,768 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-02 20:47:24,769 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-02 20:47:24,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:24,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-02 20:47:24,773 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:47:24,774 INFO L87 Difference]: Start difference. First operand 17 states and 19 transitions. Second operand has 10 states, 10 states have (on average 2.5) internal successors, (25), 9 states have internal predecessors, (25), 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) [2022-11-02 20:47:24,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:24,947 INFO L93 Difference]: Finished difference Result 47 states and 59 transitions. [2022-11-02 20:47:24,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-02 20:47:24,948 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.5) internal successors, (25), 9 states have internal predecessors, (25), 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 16 [2022-11-02 20:47:24,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:24,949 INFO L225 Difference]: With dead ends: 47 [2022-11-02 20:47:24,949 INFO L226 Difference]: Without dead ends: 35 [2022-11-02 20:47:24,950 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=75, Unknown=0, NotChecked=0, Total=132 [2022-11-02 20:47:24,952 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 46 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 46 SdHoareTripleChecker+Valid, 15 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:24,952 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [46 Valid, 15 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:47:24,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-11-02 20:47:24,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2022-11-02 20:47:24,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 34 states have (on average 1.088235294117647) internal successors, (37), 34 states have internal predecessors, (37), 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) [2022-11-02 20:47:24,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 37 transitions. [2022-11-02 20:47:24,960 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 37 transitions. Word has length 16 [2022-11-02 20:47:24,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:24,961 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 37 transitions. [2022-11-02 20:47:24,961 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.5) internal successors, (25), 9 states have internal predecessors, (25), 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) [2022-11-02 20:47:24,962 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 37 transitions. [2022-11-02 20:47:24,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-02 20:47:24,963 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:24,963 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:47:25,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-02 20:47:25,182 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:47:25,183 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:25,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:25,183 INFO L85 PathProgramCache]: Analyzing trace with hash 230605589, now seen corresponding path program 2 times [2022-11-02 20:47:25,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:25,184 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [87346406] [2022-11-02 20:47:25,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:25,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:25,515 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-02 20:47:25,515 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:25,515 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [87346406] [2022-11-02 20:47:25,516 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [87346406] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:47:25,516 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1131569936] [2022-11-02 20:47:25,516 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-02 20:47:25,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:47:25,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:47:25,524 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:47:25,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-02 20:47:25,637 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-02 20:47:25,637 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:47:25,639 INFO L263 TraceCheckSpWp]: Trace formula consists of 145 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-02 20:47:25,641 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:47:25,817 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-02 20:47:25,818 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:47:25,933 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-02 20:47:25,936 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1131569936] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:47:25,936 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-02 20:47:25,937 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 18 [2022-11-02 20:47:25,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332441134] [2022-11-02 20:47:25,937 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-02 20:47:25,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-11-02 20:47:25,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:25,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-11-02 20:47:25,943 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=195, Unknown=0, NotChecked=0, Total=342 [2022-11-02 20:47:25,944 INFO L87 Difference]: Start difference. First operand 35 states and 37 transitions. Second operand has 19 states, 19 states have (on average 2.6842105263157894) internal successors, (51), 18 states have internal predecessors, (51), 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) [2022-11-02 20:47:26,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:26,326 INFO L93 Difference]: Finished difference Result 95 states and 116 transitions. [2022-11-02 20:47:26,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-02 20:47:26,327 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.6842105263157894) internal successors, (51), 18 states have internal predecessors, (51), 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 34 [2022-11-02 20:47:26,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:26,330 INFO L225 Difference]: With dead ends: 95 [2022-11-02 20:47:26,330 INFO L226 Difference]: Without dead ends: 71 [2022-11-02 20:47:26,331 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 157 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=222, Invalid=330, Unknown=0, NotChecked=0, Total=552 [2022-11-02 20:47:26,335 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 98 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 98 SdHoareTripleChecker+Valid, 15 SdHoareTripleChecker+Invalid, 191 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:26,336 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [98 Valid, 15 Invalid, 191 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-02 20:47:26,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2022-11-02 20:47:26,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 71. [2022-11-02 20:47:26,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 70 states have (on average 1.042857142857143) internal successors, (73), 70 states have internal predecessors, (73), 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) [2022-11-02 20:47:26,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 73 transitions. [2022-11-02 20:47:26,367 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 73 transitions. Word has length 34 [2022-11-02 20:47:26,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:26,367 INFO L495 AbstractCegarLoop]: Abstraction has 71 states and 73 transitions. [2022-11-02 20:47:26,368 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.6842105263157894) internal successors, (51), 18 states have internal predecessors, (51), 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) [2022-11-02 20:47:26,368 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 73 transitions. [2022-11-02 20:47:26,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-11-02 20:47:26,373 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:26,374 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:47:26,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-02 20:47:26,590 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:47:26,591 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:26,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:26,591 INFO L85 PathProgramCache]: Analyzing trace with hash 44291129, now seen corresponding path program 3 times [2022-11-02 20:47:26,592 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:26,592 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1372456191] [2022-11-02 20:47:26,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:26,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:27,123 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-11-02 20:47:27,123 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:27,123 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1372456191] [2022-11-02 20:47:27,124 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1372456191] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:47:27,124 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [953501879] [2022-11-02 20:47:27,124 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-02 20:47:27,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:47:27,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:47:27,126 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:47:27,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-02 20:47:27,951 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2022-11-02 20:47:27,952 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:47:27,958 INFO L263 TraceCheckSpWp]: Trace formula consists of 259 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:47:27,961 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:47:28,306 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-11-02 20:47:28,306 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:47:28,711 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-11-02 20:47:28,711 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [953501879] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:47:28,712 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-02 20:47:28,712 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 36 [2022-11-02 20:47:28,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135789995] [2022-11-02 20:47:28,712 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-02 20:47:28,713 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2022-11-02 20:47:28,714 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:28,714 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2022-11-02 20:47:28,715 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=579, Invalid=753, Unknown=0, NotChecked=0, Total=1332 [2022-11-02 20:47:28,716 INFO L87 Difference]: Start difference. First operand 71 states and 73 transitions. Second operand has 37 states, 37 states have (on average 2.3513513513513513) internal successors, (87), 36 states have internal predecessors, (87), 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) [2022-11-02 20:47:29,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:29,452 INFO L93 Difference]: Finished difference Result 191 states and 230 transitions. [2022-11-02 20:47:29,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-11-02 20:47:29,454 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 37 states have (on average 2.3513513513513513) internal successors, (87), 36 states have internal predecessors, (87), 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 70 [2022-11-02 20:47:29,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:29,456 INFO L225 Difference]: With dead ends: 191 [2022-11-02 20:47:29,456 INFO L226 Difference]: Without dead ends: 143 [2022-11-02 20:47:29,458 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 745 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=876, Invalid=1380, Unknown=0, NotChecked=0, Total=2256 [2022-11-02 20:47:29,459 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 226 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 163 mSolverCounterSat, 235 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 15 SdHoareTripleChecker+Invalid, 398 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 235 IncrementalHoareTripleChecker+Valid, 163 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:29,459 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [226 Valid, 15 Invalid, 398 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [235 Valid, 163 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-02 20:47:29,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2022-11-02 20:47:29,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2022-11-02 20:47:29,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 142 states have (on average 1.0211267605633803) internal successors, (145), 142 states have internal predecessors, (145), 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) [2022-11-02 20:47:29,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 145 transitions. [2022-11-02 20:47:29,505 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 145 transitions. Word has length 70 [2022-11-02 20:47:29,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:29,509 INFO L495 AbstractCegarLoop]: Abstraction has 143 states and 145 transitions. [2022-11-02 20:47:29,509 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 2.3513513513513513) internal successors, (87), 36 states have internal predecessors, (87), 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) [2022-11-02 20:47:29,509 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 145 transitions. [2022-11-02 20:47:29,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-11-02 20:47:29,511 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:29,511 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:47:29,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-02 20:47:29,712 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:47:29,713 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:29,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:29,713 INFO L85 PathProgramCache]: Analyzing trace with hash 1644277889, now seen corresponding path program 4 times [2022-11-02 20:47:29,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:29,714 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1822981993] [2022-11-02 20:47:29,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:29,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:29,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:31,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 968 trivial. 0 not checked. [2022-11-02 20:47:31,047 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:31,047 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1822981993] [2022-11-02 20:47:31,047 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1822981993] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:47:31,047 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [571829047] [2022-11-02 20:47:31,048 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-02 20:47:31,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:47:31,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:47:31,051 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:47:31,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f6e274d-f867-465b-bbdb-1d0b543800c1/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-02 20:47:31,340 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-02 20:47:31,340 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:47:31,352 WARN L261 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 361 conjunts are in the unsatisfiable core [2022-11-02 20:47:31,395 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:47:31,446 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 18 treesize of output 16 [2022-11-02 20:47:31,515 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-11-02 20:47:31,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:31,613 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2022-11-02 20:47:31,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:31,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:31,770 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 39 [2022-11-02 20:47:31,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:31,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:31,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:31,985 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 56 [2022-11-02 20:47:32,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,252 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 58 [2022-11-02 20:47:32,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,502 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 70 [2022-11-02 20:47:32,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:32,793 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 22 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 87 [2022-11-02 20:47:33,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,108 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 29 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 104 [2022-11-02 20:47:33,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,429 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 37 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 121 [2022-11-02 20:47:33,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:33,801 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 46 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 118 [2022-11-02 20:47:34,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,168 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 56 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 130 [2022-11-02 20:47:34,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:34,672 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 67 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 147 [2022-11-02 20:47:35,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,115 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 79 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 154 [2022-11-02 20:47:35,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:35,661 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 92 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 171 [2022-11-02 20:47:36,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,233 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 106 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 150 treesize of output 188 [2022-11-02 20:47:36,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:36,813 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 121 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 190 [2022-11-02 20:47:37,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:37,455 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 137 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 163 treesize of output 207 [2022-11-02 20:47:38,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,183 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 154 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 224 [2022-11-02 20:47:38,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:38,886 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 172 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 176 treesize of output 226 [2022-11-02 20:47:39,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:39,599 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 191 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 185 treesize of output 238 [2022-11-02 20:47:40,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:40,355 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 211 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 194 treesize of output 250 [2022-11-02 20:47:41,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:41,168 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 232 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 0 case distinctions, treesize of input 201 treesize of output 260 [2022-11-02 20:47:42,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:42,301 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 22 select indices, 22 select index equivalence classes, 232 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 0 case distinctions, treesize of input 216 treesize of output 278 [2022-11-02 20:47:43,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:43,259 INFO L356 Elim1Store]: treesize reduction 26, result has 31.6 percent of original size [2022-11-02 20:47:43,260 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 23 select indices, 23 select index equivalence classes, 232 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 1 case distinctions, treesize of input 228 treesize of output 293 [2022-11-02 20:47:44,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:44,308 INFO L356 Elim1Store]: treesize reduction 50, result has 33.3 percent of original size [2022-11-02 20:47:44,308 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 24 select indices, 24 select index equivalence classes, 232 disjoint index pairs (out of 276 index pairs), introduced 24 new quantified variables, introduced 3 case distinctions, treesize of input 240 treesize of output 308 [2022-11-02 20:47:45,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:45,351 INFO L356 Elim1Store]: treesize reduction 70, result has 26.3 percent of original size [2022-11-02 20:47:45,352 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 25 select indices, 25 select index equivalence classes, 232 disjoint index pairs (out of 300 index pairs), introduced 25 new quantified variables, introduced 5 case distinctions, treesize of input 256 treesize of output 327 [2022-11-02 20:47:46,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:46,469 INFO L356 Elim1Store]: treesize reduction 90, result has 21.7 percent of original size [2022-11-02 20:47:46,470 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 26 select indices, 26 select index equivalence classes, 232 disjoint index pairs (out of 325 index pairs), introduced 26 new quantified variables, introduced 8 case distinctions, treesize of input 273 treesize of output 347 [2022-11-02 20:47:47,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:47,621 INFO L356 Elim1Store]: treesize reduction 110, result has 18.5 percent of original size [2022-11-02 20:47:47,622 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 27 select indices, 27 select index equivalence classes, 232 disjoint index pairs (out of 351 index pairs), introduced 27 new quantified variables, introduced 12 case distinctions, treesize of input 290 treesize of output 367 [2022-11-02 20:47:48,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:48,927 INFO L356 Elim1Store]: treesize reduction 150, result has 32.7 percent of original size [2022-11-02 20:47:48,928 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 28 select indices, 28 select index equivalence classes, 232 disjoint index pairs (out of 378 index pairs), introduced 28 new quantified variables, introduced 21 case distinctions, treesize of input 288 treesize of output 368 [2022-11-02 20:47:50,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:50,301 INFO L356 Elim1Store]: treesize reduction 175, result has 32.7 percent of original size [2022-11-02 20:47:50,301 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 29 select indices, 29 select index equivalence classes, 232 disjoint index pairs (out of 406 index pairs), introduced 29 new quantified variables, introduced 28 case distinctions, treesize of input 300 treesize of output 383 [2022-11-02 20:47:51,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:51,637 INFO L356 Elim1Store]: treesize reduction 200, result has 32.7 percent of original size [2022-11-02 20:47:51,638 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 30 select indices, 30 select index equivalence classes, 232 disjoint index pairs (out of 435 index pairs), introduced 30 new quantified variables, introduced 36 case distinctions, treesize of input 312 treesize of output 398 [2022-11-02 20:47:52,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:52,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:53,113 INFO L356 Elim1Store]: treesize reduction 280, result has 25.7 percent of original size [2022-11-02 20:47:53,114 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 31 select indices, 31 select index equivalence classes, 232 disjoint index pairs (out of 465 index pairs), introduced 31 new quantified variables, introduced 44 case distinctions, treesize of input 328 treesize of output 417 [2022-11-02 20:47:54,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:54,605 INFO L356 Elim1Store]: treesize reduction 360, result has 21.2 percent of original size [2022-11-02 20:47:54,606 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 32 select indices, 32 select index equivalence classes, 232 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 53 case distinctions, treesize of input 345 treesize of output 437 [2022-11-02 20:47:56,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:56,241 INFO L356 Elim1Store]: treesize reduction 440, result has 18.1 percent of original size [2022-11-02 20:47:56,242 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 33 select indices, 33 select index equivalence classes, 232 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 63 case distinctions, treesize of input 362 treesize of output 457 [2022-11-02 20:47:57,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:57,867 INFO L356 Elim1Store]: treesize reduction 300, result has 32.6 percent of original size [2022-11-02 20:47:57,868 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 34 select indices, 34 select index equivalence classes, 232 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 78 case distinctions, treesize of input 360 treesize of output 458 [2022-11-02 20:47:59,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:47:59,538 INFO L356 Elim1Store]: treesize reduction 420, result has 25.7 percent of original size [2022-11-02 20:47:59,539 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 35 select indices, 35 select index equivalence classes, 232 disjoint index pairs (out of 595 index pairs), introduced 35 new quantified variables, introduced 90 case distinctions, treesize of input 376 treesize of output 477 [2022-11-02 20:48:01,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:01,318 INFO L356 Elim1Store]: treesize reduction 540, result has 21.2 percent of original size [2022-11-02 20:48:01,319 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 36 select indices, 36 select index equivalence classes, 232 disjoint index pairs (out of 630 index pairs), introduced 36 new quantified variables, introduced 103 case distinctions, treesize of input 393 treesize of output 497 [2022-11-02 20:48:02,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:02,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:03,249 INFO L356 Elim1Store]: treesize reduction 660, result has 18.0 percent of original size [2022-11-02 20:48:03,250 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 37 select indices, 37 select index equivalence classes, 232 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 117 case distinctions, treesize of input 410 treesize of output 517 [2022-11-02 20:48:05,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:05,468 INFO L356 Elim1Store]: treesize reduction 780, result has 15.7 percent of original size [2022-11-02 20:48:05,468 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 38 select indices, 38 select index equivalence classes, 232 disjoint index pairs (out of 703 index pairs), introduced 38 new quantified variables, introduced 132 case distinctions, treesize of input 427 treesize of output 537 [2022-11-02 20:48:07,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:07,514 INFO L356 Elim1Store]: treesize reduction 425, result has 32.5 percent of original size [2022-11-02 20:48:07,515 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 39 select indices, 39 select index equivalence classes, 232 disjoint index pairs (out of 741 index pairs), introduced 39 new quantified variables, introduced 153 case distinctions, treesize of input 420 treesize of output 533 [2022-11-02 20:48:09,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:09,630 INFO L356 Elim1Store]: treesize reduction 450, result has 32.5 percent of original size [2022-11-02 20:48:09,630 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 40 select indices, 40 select index equivalence classes, 232 disjoint index pairs (out of 780 index pairs), introduced 40 new quantified variables, introduced 171 case distinctions, treesize of input 432 treesize of output 548 [2022-11-02 20:48:11,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:11,797 INFO L356 Elim1Store]: treesize reduction 630, result has 25.6 percent of original size [2022-11-02 20:48:11,798 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 41 select indices, 41 select index equivalence classes, 232 disjoint index pairs (out of 820 index pairs), introduced 41 new quantified variables, introduced 189 case distinctions, treesize of input 448 treesize of output 567 [2022-11-02 20:48:13,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:13,991 INFO L356 Elim1Store]: treesize reduction 500, result has 32.5 percent of original size [2022-11-02 20:48:13,995 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 42 select indices, 42 select index equivalence classes, 232 disjoint index pairs (out of 861 index pairs), introduced 42 new quantified variables, introduced 210 case distinctions, treesize of input 456 treesize of output 578 [2022-11-02 20:48:15,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:48:15,975 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-02 20:48:15,976 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 43 select indices, 43 select index equivalence classes, 232 disjoint index pairs (out of 903 index pairs), introduced 43 new quantified variables, introduced 210 case distinctions, treesize of input 465 treesize of output 590 [2022-11-02 20:48:56,867 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-02 20:48:56,868 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 44 select indices, 44 select index equivalence classes, 232 disjoint index pairs (out of 946 index pairs), introduced 44 new quantified variables, introduced 231 case distinctions, treesize of input 437 treesize of output 138 [2022-11-02 20:48:57,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:48:57,230 INFO L328 TraceCheckSpWp]: Computing backward predicates...