./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 e04fb08f 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_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/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_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8 --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-e04fb08 [2022-11-16 11:21:30,018 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:21:30,022 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:21:30,054 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:21:30,055 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:21:30,056 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:21:30,058 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:21:30,060 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:21:30,062 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:21:30,064 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:21:30,065 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:21:30,066 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:21:30,067 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:21:30,068 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:21:30,070 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:21:30,071 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:21:30,072 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:21:30,073 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:21:30,076 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:21:30,078 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:21:30,080 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:21:30,082 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:21:30,083 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:21:30,085 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:21:30,089 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:21:30,090 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:21:30,090 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:21:30,091 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:21:30,092 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:21:30,093 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:21:30,093 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:21:30,094 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:21:30,095 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:21:30,096 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:21:30,097 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:21:30,098 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:21:30,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:21:30,099 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:21:30,099 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:21:30,100 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:21:30,101 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:21:30,102 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-16 11:21:30,123 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:21:30,124 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:21:30,124 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:21:30,125 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:21:30,125 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:21:30,126 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:21:30,127 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:21:30,127 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:21:30,127 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:21:30,128 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:21:30,128 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 11:21:30,128 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:21:30,129 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 11:21:30,129 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:21:30,129 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:21:30,129 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:21:30,130 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:21:30,130 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 11:21:30,130 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:21:30,131 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:21:30,131 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:21:30,131 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:21:30,131 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:21:30,132 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:21:30,132 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:21:30,132 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:21:30,133 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:21:30,133 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:21:30,133 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:21:30,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:21:30,134 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:21:30,134 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:21:30,134 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:21:30,135 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_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54df2940ae4d13c219208dbc33c051105041923e87e99fc1d1620ede83e75392 [2022-11-16 11:21:30,476 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:21:30,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:21:30,518 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:21:30,519 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:21:30,521 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:21:30,522 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c [2022-11-16 11:21:30,591 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/data/9fc6e74dd/64a30f3af54040c381f5b7fb73230409/FLAG70ec989a0 [2022-11-16 11:21:31,129 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:21:31,129 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c [2022-11-16 11:21:31,139 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/data/9fc6e74dd/64a30f3af54040c381f5b7fb73230409/FLAG70ec989a0 [2022-11-16 11:21:31,499 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/data/9fc6e74dd/64a30f3af54040c381f5b7fb73230409 [2022-11-16 11:21:31,502 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:21:31,505 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:21:31,512 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:21:31,512 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:21:31,516 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:21:31,517 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:21:31" (1/1) ... [2022-11-16 11:21:31,519 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66892b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31, skipping insertion in model container [2022-11-16 11:21:31,519 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:21:31" (1/1) ... [2022-11-16 11:21:31,528 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:21:31,546 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:21:31,823 WARN L229 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_8787d43e-cdd8-4b50-b74d-9736eb5e018c/sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c[424,437] [2022-11-16 11:21:31,841 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:21:31,853 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:21:31,873 WARN L229 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_8787d43e-cdd8-4b50-b74d-9736eb5e018c/sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c[424,437] [2022-11-16 11:21:31,881 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:21:31,897 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:21:31,898 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31 WrapperNode [2022-11-16 11:21:31,898 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:21:31,900 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:21:31,900 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:21:31,900 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:21:31,908 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31" (1/1) ... [2022-11-16 11:21:31,916 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31" (1/1) ... [2022-11-16 11:21:31,937 INFO L138 Inliner]: procedures = 14, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 62 [2022-11-16 11:21:31,937 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:21:31,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:21:31,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:21:31,938 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:21:31,949 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31" (1/1) ... [2022-11-16 11:21:31,949 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31" (1/1) ... [2022-11-16 11:21:31,951 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31" (1/1) ... [2022-11-16 11:21:31,951 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31" (1/1) ... [2022-11-16 11:21:31,956 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31" (1/1) ... [2022-11-16 11:21:31,960 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31" (1/1) ... [2022-11-16 11:21:31,961 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31" (1/1) ... [2022-11-16 11:21:31,962 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31" (1/1) ... [2022-11-16 11:21:31,964 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:21:31,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:21:31,966 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:21:31,966 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:21:31,967 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31" (1/1) ... [2022-11-16 11:21:31,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:21:31,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:32,009 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:32,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:21:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:21:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:21:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:21:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:21:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:21:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:21:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:21:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:21:32,166 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:21:32,169 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:21:32,402 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 11:21:32,409 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 11:21:32,409 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-16 11:21:32,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:21:32 BoogieIcfgContainer [2022-11-16 11:21:32,411 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 11:21:32,414 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 11:21:32,415 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 11:21:32,435 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 11:21:32,435 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 11:21:31" (1/3) ... [2022-11-16 11:21:32,436 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@615caef7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:21:32, skipping insertion in model container [2022-11-16 11:21:32,436 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:31" (2/3) ... [2022-11-16 11:21:32,437 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@615caef7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:21:32, skipping insertion in model container [2022-11-16 11:21:32,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:21:32" (3/3) ... [2022-11-16 11:21:32,438 INFO L112 eAbstractionObserver]: Analyzing ICFG array_init_both_ends_multiple_sum.c [2022-11-16 11:21:32,461 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 11:21:32,461 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-16 11:21:32,515 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 11:21:32,522 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;@3078fafc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 11:21:32,522 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-16 11:21:32,527 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) [2022-11-16 11:21:32,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-16 11:21:32,534 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:21:32,535 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:21:32,536 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:21:32,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:21:32,545 INFO L85 PathProgramCache]: Analyzing trace with hash 1914508029, now seen corresponding path program 1 times [2022-11-16 11:21:32,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:21:32,558 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742693197] [2022-11-16 11:21:32,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:21:32,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:21:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:32,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:21:32,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:21:32,970 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742693197] [2022-11-16 11:21:32,971 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [742693197] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:21:32,971 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:21:32,972 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 11:21:32,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951791313] [2022-11-16 11:21:32,975 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:21:32,987 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 11:21:32,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:21:33,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 11:21:33,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-16 11:21:33,033 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) [2022-11-16 11:21:33,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:21:33,095 INFO L93 Difference]: Finished difference Result 38 states and 54 transitions. [2022-11-16 11:21:33,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 11:21:33,098 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 [2022-11-16 11:21:33,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:21:33,106 INFO L225 Difference]: With dead ends: 38 [2022-11-16 11:21:33,106 INFO L226 Difference]: Without dead ends: 20 [2022-11-16 11:21:33,111 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 [2022-11-16 11:21:33,118 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 23 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 17 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 11:21:33,120 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [23 Valid, 17 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 11:21:33,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2022-11-16 11:21:33,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 17. [2022-11-16 11:21:33,170 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) [2022-11-16 11:21:33,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 19 transitions. [2022-11-16 11:21:33,173 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 19 transitions. Word has length 10 [2022-11-16 11:21:33,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:21:33,174 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 19 transitions. [2022-11-16 11:21:33,174 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) [2022-11-16 11:21:33,174 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2022-11-16 11:21:33,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-16 11:21:33,175 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:21:33,175 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:21:33,176 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 11:21:33,176 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:21:33,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:21:33,177 INFO L85 PathProgramCache]: Analyzing trace with hash -363937341, now seen corresponding path program 1 times [2022-11-16 11:21:33,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:21:33,177 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1338478125] [2022-11-16 11:21:33,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:21:33,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:21:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:33,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 11:21:33,403 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:21:33,404 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1338478125] [2022-11-16 11:21:33,414 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1338478125] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 11:21:33,415 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [861906114] [2022-11-16 11:21:33,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:21:33,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:21:33,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:33,423 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 11:21:33,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-16 11:21:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:33,520 INFO L263 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-16 11:21:33,525 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:21:33,624 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 11:21:33,628 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 11:21:33,688 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 11:21:33,688 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [861906114] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 11:21:33,689 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-16 11:21:33,689 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 9 [2022-11-16 11:21:33,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64180301] [2022-11-16 11:21:33,691 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-16 11:21:33,692 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-16 11:21:33,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:21:33,693 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-16 11:21:33,693 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2022-11-16 11:21:33,694 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) [2022-11-16 11:21:33,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:21:33,847 INFO L93 Difference]: Finished difference Result 47 states and 59 transitions. [2022-11-16 11:21:33,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-16 11:21:33,848 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 [2022-11-16 11:21:33,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:21:33,849 INFO L225 Difference]: With dead ends: 47 [2022-11-16 11:21:33,850 INFO L226 Difference]: Without dead ends: 35 [2022-11-16 11:21:33,851 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 [2022-11-16 11:21:33,852 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 66 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 66 SdHoareTripleChecker+Valid, 15 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-16 11:21:33,853 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [66 Valid, 15 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-16 11:21:33,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-11-16 11:21:33,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2022-11-16 11:21:33,869 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) [2022-11-16 11:21:33,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 37 transitions. [2022-11-16 11:21:33,872 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 37 transitions. Word has length 16 [2022-11-16 11:21:33,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:21:33,873 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 37 transitions. [2022-11-16 11:21:33,873 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) [2022-11-16 11:21:33,873 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 37 transitions. [2022-11-16 11:21:33,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-16 11:21:33,875 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:21:33,875 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:21:33,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:34,082 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:21:34,082 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:21:34,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:21:34,083 INFO L85 PathProgramCache]: Analyzing trace with hash 230605589, now seen corresponding path program 2 times [2022-11-16 11:21:34,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:21:34,084 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1201923097] [2022-11-16 11:21:34,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:21:34,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:21:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:34,388 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-16 11:21:34,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:21:34,389 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1201923097] [2022-11-16 11:21:34,389 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1201923097] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 11:21:34,394 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [470591147] [2022-11-16 11:21:34,394 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-16 11:21:34,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:21:34,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:34,400 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 11:21:34,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-16 11:21:34,512 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-16 11:21:34,513 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-16 11:21:34,514 INFO L263 TraceCheckSpWp]: Trace formula consists of 145 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-16 11:21:34,517 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:21:34,675 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-16 11:21:34,675 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 11:21:34,783 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-16 11:21:34,784 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [470591147] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 11:21:34,784 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-16 11:21:34,784 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 18 [2022-11-16 11:21:34,784 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781551364] [2022-11-16 11:21:34,785 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-16 11:21:34,787 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-11-16 11:21:34,787 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:21:34,788 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-11-16 11:21:34,791 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=195, Unknown=0, NotChecked=0, Total=342 [2022-11-16 11:21:34,791 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) [2022-11-16 11:21:35,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:21:35,110 INFO L93 Difference]: Finished difference Result 95 states and 116 transitions. [2022-11-16 11:21:35,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 11:21:35,111 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 [2022-11-16 11:21:35,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:21:35,112 INFO L225 Difference]: With dead ends: 95 [2022-11-16 11:21:35,112 INFO L226 Difference]: Without dead ends: 71 [2022-11-16 11:21:35,113 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 157 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=222, Invalid=330, Unknown=0, NotChecked=0, Total=552 [2022-11-16 11:21:35,114 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 122 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 76 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 122 SdHoareTripleChecker+Valid, 15 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 76 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-16 11:21:35,115 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [122 Valid, 15 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [76 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-16 11:21:35,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2022-11-16 11:21:35,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 71. [2022-11-16 11:21:35,135 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) [2022-11-16 11:21:35,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 73 transitions. [2022-11-16 11:21:35,143 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 73 transitions. Word has length 34 [2022-11-16 11:21:35,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:21:35,144 INFO L495 AbstractCegarLoop]: Abstraction has 71 states and 73 transitions. [2022-11-16 11:21:35,144 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) [2022-11-16 11:21:35,144 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 73 transitions. [2022-11-16 11:21:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-11-16 11:21:35,148 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:21:35,149 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:21:35,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:35,354 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:21:35,355 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:21:35,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:21:35,355 INFO L85 PathProgramCache]: Analyzing trace with hash 44291129, now seen corresponding path program 3 times [2022-11-16 11:21:35,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:21:35,356 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029469939] [2022-11-16 11:21:35,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:21:35,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:21:35,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:35,979 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-11-16 11:21:35,979 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:21:35,982 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029469939] [2022-11-16 11:21:35,983 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2029469939] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 11:21:35,985 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1382900772] [2022-11-16 11:21:35,985 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-16 11:21:35,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:21:35,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:35,992 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 11:21:36,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-16 11:21:37,298 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2022-11-16 11:21:37,299 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-16 11:21:37,303 INFO L263 TraceCheckSpWp]: Trace formula consists of 259 conjuncts, 16 conjunts are in the unsatisfiable core [2022-11-16 11:21:37,307 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:21:37,627 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-11-16 11:21:37,627 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 11:21:38,023 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-11-16 11:21:38,023 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1382900772] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 11:21:38,024 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-16 11:21:38,024 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 36 [2022-11-16 11:21:38,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [385390233] [2022-11-16 11:21:38,025 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-16 11:21:38,025 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2022-11-16 11:21:38,026 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:21:38,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2022-11-16 11:21:38,027 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=579, Invalid=753, Unknown=0, NotChecked=0, Total=1332 [2022-11-16 11:21:38,028 INFO L87 Difference]: Start difference. First operand 71 states and 73 transitions. Second operand has 37 states, 37 states have (on average 2.4324324324324325) internal successors, (90), 36 states have internal predecessors, (90), 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) [2022-11-16 11:21:38,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:21:38,719 INFO L93 Difference]: Finished difference Result 191 states and 230 transitions. [2022-11-16 11:21:38,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-11-16 11:21:38,724 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 37 states have (on average 2.4324324324324325) internal successors, (90), 36 states have internal predecessors, (90), 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 [2022-11-16 11:21:38,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:21:38,725 INFO L225 Difference]: With dead ends: 191 [2022-11-16 11:21:38,725 INFO L226 Difference]: Without dead ends: 143 [2022-11-16 11:21:38,726 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 [2022-11-16 11:21:38,727 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 266 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 167 mSolverCounterSat, 170 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 266 SdHoareTripleChecker+Valid, 18 SdHoareTripleChecker+Invalid, 337 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 170 IncrementalHoareTripleChecker+Valid, 167 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-16 11:21:38,728 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [266 Valid, 18 Invalid, 337 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [170 Valid, 167 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-16 11:21:38,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2022-11-16 11:21:38,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2022-11-16 11:21:38,745 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) [2022-11-16 11:21:38,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 145 transitions. [2022-11-16 11:21:38,747 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 145 transitions. Word has length 70 [2022-11-16 11:21:38,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:21:38,748 INFO L495 AbstractCegarLoop]: Abstraction has 143 states and 145 transitions. [2022-11-16 11:21:38,748 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 2.4324324324324325) internal successors, (90), 36 states have internal predecessors, (90), 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) [2022-11-16 11:21:38,748 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 145 transitions. [2022-11-16 11:21:38,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-11-16 11:21:38,751 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:21:38,751 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:21:38,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:38,959 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:21:38,959 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:21:38,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:21:38,960 INFO L85 PathProgramCache]: Analyzing trace with hash 1644277889, now seen corresponding path program 4 times [2022-11-16 11:21:38,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:21:38,960 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349303839] [2022-11-16 11:21:38,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:21:38,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:21:39,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:40,166 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 968 trivial. 0 not checked. [2022-11-16 11:21:40,166 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:21:40,167 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349303839] [2022-11-16 11:21:40,167 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1349303839] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 11:21:40,167 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [203215695] [2022-11-16 11:21:40,167 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-16 11:21:40,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:21:40,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,172 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8787d43e-cdd8-4b50-b74d-9736eb5e018c/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-16 11:21:41,627 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-16 11:21:41,627 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-16 11:21:41,639 WARN L261 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 364 conjunts are in the unsatisfiable core [2022-11-16 11:21:41,671 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:21:41,717 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 16 [2022-11-16 11:21:41,781 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:41,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:41,895 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:42,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,037 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:42,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,210 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:42,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,418 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:42,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,625 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:42,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:42,867 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:43,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,153 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:43,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,466 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:43,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:43,840 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:44,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,211 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:44,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:44,682 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:45,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,118 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:45,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:45,590 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:46,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,091 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:46,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:46,651 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:47,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,213 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:47,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:47,875 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:48,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:48,548 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:49,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,209 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:49,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:49,929 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:50,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:50,653 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:51,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:51,687 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:52,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:52,613 INFO L321 Elim1Store]: treesize reduction 26, result has 31.6 percent of original size [2022-11-16 11:21:52,614 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:53,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:53,530 INFO L321 Elim1Store]: treesize reduction 50, result has 33.3 percent of original size [2022-11-16 11:21:53,531 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:54,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:54,521 INFO L321 Elim1Store]: treesize reduction 70, result has 26.3 percent of original size [2022-11-16 11:21:54,522 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:55,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:55,570 INFO L321 Elim1Store]: treesize reduction 90, result has 21.7 percent of original size [2022-11-16 11:21:55,571 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:56,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:56,679 INFO L321 Elim1Store]: treesize reduction 110, result has 18.5 percent of original size [2022-11-16 11:21:56,680 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:57,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:57,909 INFO L321 Elim1Store]: treesize reduction 150, result has 32.7 percent of original size [2022-11-16 11:21:57,910 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:21:59,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:21:59,220 INFO L321 Elim1Store]: treesize reduction 175, result has 32.7 percent of original size [2022-11-16 11:21:59,221 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:00,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:00,574 INFO L321 Elim1Store]: treesize reduction 200, result has 32.7 percent of original size [2022-11-16 11:22:00,575 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:01,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:01,985 INFO L321 Elim1Store]: treesize reduction 280, result has 25.7 percent of original size [2022-11-16 11:22:01,986 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:03,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:03,397 INFO L321 Elim1Store]: treesize reduction 360, result has 21.2 percent of original size [2022-11-16 11:22:03,397 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:04,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:04,911 INFO L321 Elim1Store]: treesize reduction 440, result has 18.1 percent of original size [2022-11-16 11:22:04,911 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:06,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:06,481 INFO L321 Elim1Store]: treesize reduction 300, result has 32.6 percent of original size [2022-11-16 11:22:06,481 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:07,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:07,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:08,049 INFO L321 Elim1Store]: treesize reduction 420, result has 25.7 percent of original size [2022-11-16 11:22:08,050 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:09,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:09,789 INFO L321 Elim1Store]: treesize reduction 540, result has 21.2 percent of original size [2022-11-16 11:22:09,790 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:11,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:11,704 INFO L321 Elim1Store]: treesize reduction 660, result has 18.0 percent of original size [2022-11-16 11:22:11,705 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:13,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:13,763 INFO L321 Elim1Store]: treesize reduction 780, result has 15.7 percent of original size [2022-11-16 11:22:13,764 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:15,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:15,757 INFO L321 Elim1Store]: treesize reduction 425, result has 32.5 percent of original size [2022-11-16 11:22:15,758 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:17,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:17,738 INFO L321 Elim1Store]: treesize reduction 450, result has 32.5 percent of original size [2022-11-16 11:22:17,739 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:19,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:19,946 INFO L321 Elim1Store]: treesize reduction 630, result has 25.6 percent of original size [2022-11-16 11:22:19,947 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:21,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:21,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:22,138 INFO L321 Elim1Store]: treesize reduction 500, result has 32.5 percent of original size [2022-11-16 11:22:22,138 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:22:24,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 11:22:24,092 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-16 11:22:24,093 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:23:08,181 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-16 11:23:08,182 INFO L350 Elim1Store]: Elim1 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 [2022-11-16 11:23:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:23:08,582 INFO L328 TraceCheckSpWp]: Computing backward predicates...