./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_dijkstra.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 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_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_dijkstra.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4a9aad6636e75eb788a44e63e1649ee5df89ecae877c31a886978a8e3fdd2e8f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:55:38,812 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:55:38,892 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:55:38,896 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:55:38,897 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:55:38,920 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:55:38,921 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:55:38,922 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:55:38,923 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:55:38,923 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:55:38,924 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:55:38,924 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:55:38,925 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:55:38,925 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:55:38,926 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:55:38,926 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:55:38,926 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:55:38,927 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:55:38,928 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:55:38,928 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:55:38,929 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:55:38,933 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:55:38,933 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:55:38,934 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:55:38,934 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:55:38,935 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:55:38,935 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:55:38,935 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:55:38,936 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:55:38,936 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:38,941 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:55:38,941 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:55:38,942 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:55:38,942 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:55:38,942 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:55:38,943 INFO L153 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_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a9aad6636e75eb788a44e63e1649ee5df89ecae877c31a886978a8e3fdd2e8f [2024-11-08 22:55:39,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:55:39,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:55:39,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:55:39,234 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:55:39,236 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:55:39,237 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/recursified_nla-digbench/recursified_dijkstra.c Unable to find full path for "g++" [2024-11-08 22:55:41,363 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:55:41,591 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:55:41,591 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/sv-benchmarks/c/recursified_nla-digbench/recursified_dijkstra.c [2024-11-08 22:55:41,602 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk/data/cb4084506/2859f5e45c4249c98164c90435bc1753/FLAG657cc2c39 [2024-11-08 22:55:41,622 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk/data/cb4084506/2859f5e45c4249c98164c90435bc1753 [2024-11-08 22:55:41,625 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:55:41,627 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:55:41,629 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:41,629 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:55:41,635 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:55:41,636 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:41" (1/1) ... [2024-11-08 22:55:41,638 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60adf049 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:41, skipping insertion in model container [2024-11-08 22:55:41,638 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:41" (1/1) ... [2024-11-08 22:55:41,665 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:55:41,933 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:41,944 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:55:41,985 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:42,004 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:55:42,004 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:42 WrapperNode [2024-11-08 22:55:42,005 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:42,006 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:42,006 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:55:42,006 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:55:42,013 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:42" (1/1) ... [2024-11-08 22:55:42,024 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:42" (1/1) ... [2024-11-08 22:55:42,056 INFO L138 Inliner]: procedures = 17, calls = 172, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 185 [2024-11-08 22:55:42,056 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:42,057 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:55:42,057 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:55:42,057 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:55:42,067 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:42" (1/1) ... [2024-11-08 22:55:42,068 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:42" (1/1) ... [2024-11-08 22:55:42,077 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:42" (1/1) ... [2024-11-08 22:55:42,078 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:42" (1/1) ... [2024-11-08 22:55:42,098 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:42" (1/1) ... [2024-11-08 22:55:42,105 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:42" (1/1) ... [2024-11-08 22:55:42,112 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:42" (1/1) ... [2024-11-08 22:55:42,119 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:42" (1/1) ... [2024-11-08 22:55:42,134 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:55:42,138 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:55:42,139 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:55:42,139 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:55:42,140 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:42" (1/1) ... [2024-11-08 22:55:42,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:42,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:55:42,205 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:55:42,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aae30e3d-bf07-4203-8ed3-1db6a62b0982/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:55:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:55:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_28_to_32_0 [2024-11-08 22:55:42,250 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_28_to_32_0 [2024-11-08 22:55:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:55:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:55:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:55:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:55:42,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:55:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:55:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:55:42,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:55:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_36_to_52_0 [2024-11-08 22:55:42,254 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_36_to_52_0 [2024-11-08 22:55:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:55:42,418 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:55:42,421 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:55:45,861 INFO L? ?]: Removed 1170 outVars from TransFormulas that were not future-live. [2024-11-08 22:55:45,861 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:55:45,947 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:55:45,950 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 22:55:45,951 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:45 BoogieIcfgContainer [2024-11-08 22:55:45,951 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:55:45,952 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:55:45,952 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:55:45,967 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:55:45,967 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:45" (1/1) ... [2024-11-08 22:55:45,978 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:55:46,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:46,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 554 states and 568 transitions. [2024-11-08 22:55:46,110 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 568 transitions. [2024-11-08 22:55:46,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:55:46,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:46,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:46,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:47,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:47,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 558 states and 574 transitions. [2024-11-08 22:55:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 574 transitions. [2024-11-08 22:55:47,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:55:47,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:47,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:47,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:47,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:47,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 561 states and 579 transitions. [2024-11-08 22:55:47,996 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 579 transitions. [2024-11-08 22:55:47,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:55:47,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:47,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:48,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:49,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 568 states and 596 transitions. [2024-11-08 22:55:49,783 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 596 transitions. [2024-11-08 22:55:49,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:55:49,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:49,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:49,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:50,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:50,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:50,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 569 states and 597 transitions. [2024-11-08 22:55:50,794 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 597 transitions. [2024-11-08 22:55:50,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:55:50,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:50,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:51,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:52,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:52,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 575 states and 610 transitions. [2024-11-08 22:55:52,453 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 610 transitions. [2024-11-08 22:55:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:55:52,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:52,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:53,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:55,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:55,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 581 states and 623 transitions. [2024-11-08 22:55:55,322 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 623 transitions. [2024-11-08 22:55:55,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:55:55,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:55,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:56,365 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:58,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:58,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 587 states and 638 transitions. [2024-11-08 22:55:58,033 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 638 transitions. [2024-11-08 22:55:58,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:55:58,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:58,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:58,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:58,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:58,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:58,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 589 states and 642 transitions. [2024-11-08 22:55:58,915 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 642 transitions. [2024-11-08 22:55:58,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:55:58,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:58,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:59,806 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:02,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 595 states and 656 transitions. [2024-11-08 22:56:02,276 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 656 transitions. [2024-11-08 22:56:02,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:56:02,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:02,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:03,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:03,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 596 states and 657 transitions. [2024-11-08 22:56:03,213 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 657 transitions. [2024-11-08 22:56:03,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:56:03,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:03,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:03,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:56:03,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:03,294 INFO L255 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-11-08 22:56:03,299 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:56:03,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,422 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 35 [2024-11-08 22:56:03,429 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2024-11-08 22:56:03,469 INFO L349 Elim1Store]: treesize reduction 13, result has 53.6 percent of original size [2024-11-08 22:56:03,469 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 23 [2024-11-08 22:56:03,496 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2024-11-08 22:56:03,497 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 79 treesize of output 73 [2024-11-08 22:56:03,518 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2024-11-08 22:56:03,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:03,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:04,290 INFO L349 Elim1Store]: treesize reduction 173, result has 44.9 percent of original size [2024-11-08 22:56:04,291 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 22 case distinctions, treesize of input 360 treesize of output 466 [2024-11-08 22:56:04,419 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2024-11-08 22:56:04,419 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 79 treesize of output 73 [2024-11-08 22:56:04,546 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2024-11-08 22:56:04,647 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2024-11-08 22:56:04,801 WARN L200 Elim1Store]: Array PQE input equivalent to false [2024-11-08 22:56:04,918 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:04,952 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:04,963 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:04,975 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:04,982 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:04,990 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:04,996 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:04,999 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:05,005 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:05,009 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 150 [2024-11-08 22:56:05,182 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:05,196 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:05,223 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:05,232 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:05,274 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:05,281 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:05,311 INFO L224 Elim1Store]: Index analysis took 144 ms [2024-11-08 22:56:05,342 INFO L349 Elim1Store]: treesize reduction 37, result has 17.8 percent of original size [2024-11-08 22:56:05,342 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 127 treesize of output 125 [2024-11-08 22:56:05,391 WARN L200 Elim1Store]: Array PQE input equivalent to false [2024-11-08 22:56:05,513 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:05,515 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 284 [2024-11-08 22:56:05,665 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:05,667 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 362 [2024-11-08 22:56:05,982 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:05,983 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 154 [2024-11-08 22:56:06,062 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:06,064 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 193 [2024-11-08 22:56:06,322 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:06,324 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 182 [2024-11-08 22:56:06,579 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1287 treesize of output 1235 [2024-11-08 22:56:07,793 INFO L349 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2024-11-08 22:56:07,794 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 1772 treesize of output 1737 [2024-11-08 22:56:09,359 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:09,360 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:09,365 INFO L349 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2024-11-08 22:56:09,365 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 23 [2024-11-08 22:56:09,640 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:09,641 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2024-11-08 22:56:09,749 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:09,750 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2024-11-08 22:56:09,831 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:09,832 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2024-11-08 22:56:09,987 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:09,988 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2024-11-08 22:56:10,082 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:10,083 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2024-11-08 22:56:12,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,117 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 78 [2024-11-08 22:56:12,142 INFO L349 Elim1Store]: treesize reduction 24, result has 14.3 percent of original size [2024-11-08 22:56:12,142 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 55 treesize of output 48 [2024-11-08 22:56:12,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,315 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:12,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,324 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 409 treesize of output 323 [2024-11-08 22:56:12,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,412 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:12,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:12,425 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:12,429 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 255 treesize of output 175 [2024-11-08 22:56:12,795 INFO L349 Elim1Store]: treesize reduction 233, result has 27.6 percent of original size [2024-11-08 22:56:12,796 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 18 case distinctions, treesize of input 219 treesize of output 336 [2024-11-08 22:56:13,823 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2024-11-08 22:56:13,872 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2024-11-08 22:56:13,969 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2024-11-08 22:56:14,001 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2024-11-08 22:56:14,388 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:14,389 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2024-11-08 22:56:14,390 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-08 22:56:14,464 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:14,465 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 70 [2024-11-08 22:56:14,507 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:14,507 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2024-11-08 22:56:14,576 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:14,576 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2024-11-08 22:56:14,623 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:14,651 INFO L349 Elim1Store]: treesize reduction 38, result has 32.1 percent of original size [2024-11-08 22:56:14,652 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 66 treesize of output 68 [2024-11-08 22:56:15,080 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:15,081 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2024-11-08 22:56:15,118 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:15,119 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2024-11-08 22:56:15,153 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:15,154 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 77 [2024-11-08 22:56:15,344 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 20 treesize of output 3 [2024-11-08 22:56:15,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:15,401 INFO L349 Elim1Store]: treesize reduction 160, result has 3.0 percent of original size [2024-11-08 22:56:15,401 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 226 treesize of output 199 [2024-11-08 22:56:15,474 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:15,474 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2024-11-08 22:56:15,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:15,499 INFO L349 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2024-11-08 22:56:15,499 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 23 [2024-11-08 22:56:15,533 INFO L349 Elim1Store]: treesize reduction 24, result has 14.3 percent of original size [2024-11-08 22:56:15,534 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 55 treesize of output 48 [2024-11-08 22:56:15,553 INFO L349 Elim1Store]: treesize reduction 17, result has 5.6 percent of original size [2024-11-08 22:56:15,553 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 3 [2024-11-08 22:56:15,593 INFO L349 Elim1Store]: treesize reduction 53, result has 15.9 percent of original size [2024-11-08 22:56:15,593 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 99 treesize of output 91 [2024-11-08 22:56:15,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:15,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:15,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:15,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:15,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:15,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:15,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:16,089 INFO L349 Elim1Store]: treesize reduction 165, result has 52.3 percent of original size [2024-11-08 22:56:16,089 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 21 case distinctions, treesize of input 1351 treesize of output 1241 [2024-11-08 22:56:17,810 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-08 22:56:17,814 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-08 22:56:17,818 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-08 22:56:17,823 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-08 22:56:17,886 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-08 22:56:17,887 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-08 22:56:17,895 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-08 22:56:18,014 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:18,016 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 573 [2024-11-08 22:56:18,163 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:18,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:18,172 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:18,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:18,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:18,183 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:18,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:18,189 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:18,191 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:18,193 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 104 [2024-11-08 22:56:18,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:18,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:18,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:18,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:18,378 INFO L349 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2024-11-08 22:56:18,379 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 165 treesize of output 127 [2024-11-08 22:56:18,431 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:18,431 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 152 [2024-11-08 22:56:18,528 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:18,529 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 152 [2024-11-08 22:56:18,790 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-08 22:56:18,801 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-08 22:56:18,804 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-08 22:56:18,817 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-08 22:56:19,063 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:19,064 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 301 [2024-11-08 22:56:19,145 INFO L349 Elim1Store]: treesize reduction 62, result has 1.6 percent of original size [2024-11-08 22:56:19,147 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 240 treesize of output 201 [2024-11-08 22:56:19,208 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:19,210 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 611 [2024-11-08 22:56:19,593 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 94 treesize of output 3 [2024-11-08 22:56:19,651 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 17 treesize of output 3 [2024-11-08 22:56:19,668 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 17 treesize of output 3 [2024-11-08 22:56:19,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:19,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:19,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:19,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:19,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:19,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:19,756 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 22:56:19,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:19,765 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 395 treesize of output 322 [2024-11-08 22:56:19,883 INFO L349 Elim1Store]: treesize reduction 82, result has 40.1 percent of original size [2024-11-08 22:56:19,883 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 144 treesize of output 200 [2024-11-08 22:56:20,219 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2024-11-08 22:56:20,238 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2024-11-08 22:56:20,531 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:20,532 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2024-11-08 22:56:20,573 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:20,573 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2024-11-08 22:56:20,617 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:20,618 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2024-11-08 22:56:20,641 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:56:20,642 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2024-11-08 22:56:20,713 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 3 [2024-11-08 22:56:20,754 INFO L349 Elim1Store]: treesize reduction 53, result has 15.9 percent of original size [2024-11-08 22:56:20,755 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 99 treesize of output 91 [2024-11-08 22:56:20,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:56:20,810 INFO L349 Elim1Store]: treesize reduction 37, result has 21.3 percent of original size [2024-11-08 22:56:20,810 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 73 treesize of output 65