./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/nr5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3094fbd9-ab9b-4708-b735-d69b3726bcf7/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3094fbd9-ab9b-4708-b735-d69b3726bcf7/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_3094fbd9-ab9b-4708-b735-d69b3726bcf7/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3094fbd9-ab9b-4708-b735-d69b3726bcf7/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/nr5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3094fbd9-ab9b-4708-b735-d69b3726bcf7/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_3094fbd9-ab9b-4708-b735-d69b3726bcf7/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 7a05e17fa6f76d5004d5085f0b83441da7dbecb194f05c3b661e69c00b5f4df0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:21:19,266 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:21:19,361 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3094fbd9-ab9b-4708-b735-d69b3726bcf7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:21:19,369 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:21:19,370 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:21:19,402 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:21:19,403 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:21:19,403 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:21:19,404 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:21:19,404 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:21:19,404 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:21:19,405 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:21:19,405 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:21:19,406 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:21:19,406 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:21:19,406 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:21:19,406 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:21:19,407 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:21:19,407 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:21:19,408 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:21:19,408 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:21:19,413 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:21:19,414 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:21:19,414 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:21:19,414 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:21:19,415 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:21:19,415 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:21:19,415 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:21:19,416 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:21:19,416 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:21:19,416 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:21:19,416 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:21:19,420 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:21:19,421 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:21:19,421 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:21:19,421 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_3094fbd9-ab9b-4708-b735-d69b3726bcf7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3094fbd9-ab9b-4708-b735-d69b3726bcf7/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a05e17fa6f76d5004d5085f0b83441da7dbecb194f05c3b661e69c00b5f4df0 [2024-11-09 00:21:19,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:21:19,718 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:21:19,723 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:21:19,724 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:21:19,725 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:21:19,727 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3094fbd9-ab9b-4708-b735-d69b3726bcf7/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-tiling/nr5.c Unable to find full path for "g++" [2024-11-09 00:21:21,709 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:21:21,880 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:21:21,881 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3094fbd9-ab9b-4708-b735-d69b3726bcf7/sv-benchmarks/c/array-tiling/nr5.c [2024-11-09 00:21:21,888 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3094fbd9-ab9b-4708-b735-d69b3726bcf7/bin/ukojak-verify-ImItNfHLgk/data/d978305f9/c9bf043b831f45b3924978ab3e2495cb/FLAG4bd342cb7 [2024-11-09 00:21:22,265 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3094fbd9-ab9b-4708-b735-d69b3726bcf7/bin/ukojak-verify-ImItNfHLgk/data/d978305f9/c9bf043b831f45b3924978ab3e2495cb [2024-11-09 00:21:22,268 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:21:22,269 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:21:22,270 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:22,271 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:21:22,276 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:21:22,276 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,277 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dad9e62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:22, skipping insertion in model container [2024-11-09 00:21:22,278 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,297 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:21:22,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:21:22,513 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:21:22,536 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:21:22,553 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:21:22,554 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:22 WrapperNode [2024-11-09 00:21:22,554 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:22,555 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:21:22,555 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:21:22,555 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:21:22,561 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,567 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,590 INFO L138 Inliner]: procedures = 15, calls = 23, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 95 [2024-11-09 00:21:22,590 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:21:22,591 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:21:22,591 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:21:22,592 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:21:22,605 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,605 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,607 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,608 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,614 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,624 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,625 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,627 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,629 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:21:22,630 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:21:22,630 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:21:22,630 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:21:22,631 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:21:22,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3094fbd9-ab9b-4708-b735-d69b3726bcf7/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:21:22,665 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3094fbd9-ab9b-4708-b735-d69b3726bcf7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:21:22,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3094fbd9-ab9b-4708-b735-d69b3726bcf7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:21:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:21:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:21:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:21:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:21:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:21:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:21:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:21:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:21:22,765 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:21:22,767 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:21:23,026 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-11-09 00:21:23,026 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:21:23,152 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:21:23,152 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:21:23,153 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:21:23 BoogieIcfgContainer [2024-11-09 00:21:23,153 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:21:23,154 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:21:23,154 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:21:23,177 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:21:23,178 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:21:23" (1/1) ... [2024-11-09 00:21:23,187 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:21:23,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:23,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 48 states and 56 transitions. [2024-11-09 00:21:23,249 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 56 transitions. [2024-11-09 00:21:23,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:21:23,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:23,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:23,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:23,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:23,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 49 states and 57 transitions. [2024-11-09 00:21:23,790 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2024-11-09 00:21:23,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:21:23,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:23,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:23,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:24,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:24,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 51 states and 61 transitions. [2024-11-09 00:21:24,299 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2024-11-09 00:21:24,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:21:24,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:24,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:24,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:24,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:24,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:24,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 52 states and 63 transitions. [2024-11-09 00:21:24,456 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-11-09 00:21:24,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:21:24,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:24,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:24,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:24,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:24,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:24,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 55 states and 69 transitions. [2024-11-09 00:21:24,701 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 69 transitions. [2024-11-09 00:21:24,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:21:24,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:24,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:24,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:24,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:24,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 56 states and 70 transitions. [2024-11-09 00:21:24,777 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 70 transitions. [2024-11-09 00:21:24,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:21:24,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:24,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:24,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:25,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:25,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 62 states and 81 transitions. [2024-11-09 00:21:25,517 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 81 transitions. [2024-11-09 00:21:25,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:21:25,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:25,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:25,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:26,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 69 states and 94 transitions. [2024-11-09 00:21:26,220 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 94 transitions. [2024-11-09 00:21:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:21:26,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:26,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:26,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:26,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:26,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:26,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 70 states and 95 transitions. [2024-11-09 00:21:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 95 transitions. [2024-11-09 00:21:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:21:26,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:26,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:26,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:26,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:26,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:26,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 71 states and 96 transitions. [2024-11-09 00:21:26,370 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 96 transitions. [2024-11-09 00:21:26,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:21:26,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:26,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:26,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:26,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 74 states and 100 transitions. [2024-11-09 00:21:26,595 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 100 transitions. [2024-11-09 00:21:26,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:21:26,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:26,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:26,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:26,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:26,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:26,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 75 states and 101 transitions. [2024-11-09 00:21:26,674 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 101 transitions. [2024-11-09 00:21:26,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:21:26,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:26,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:26,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:26,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:21:27,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:27,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 77 states and 104 transitions. [2024-11-09 00:21:27,208 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 104 transitions. [2024-11-09 00:21:27,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:21:27,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:27,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:27,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:27,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:27,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:27,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 79 states and 108 transitions. [2024-11-09 00:21:27,364 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 108 transitions. [2024-11-09 00:21:27,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:21:27,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:27,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:27,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:27,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:27,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:27,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 80 states and 109 transitions. [2024-11-09 00:21:27,446 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 109 transitions. [2024-11-09 00:21:27,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:21:27,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:27,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:27,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 81 states and 111 transitions. [2024-11-09 00:21:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 111 transitions. [2024-11-09 00:21:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:21:27,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:27,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:27,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:27,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:27,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 81 states and 110 transitions. [2024-11-09 00:21:27,835 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 110 transitions. [2024-11-09 00:21:27,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:21:27,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:27,886 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:21:28,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:28,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 88 states and 121 transitions. [2024-11-09 00:21:28,655 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 121 transitions. [2024-11-09 00:21:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:21:28,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:28,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:28,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:21:28,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:28,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 89 states and 122 transitions. [2024-11-09 00:21:28,722 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 122 transitions. [2024-11-09 00:21:28,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:21:28,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:28,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:28,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:28,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:29,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:29,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 99 states and 134 transitions. [2024-11-09 00:21:29,753 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 134 transitions. [2024-11-09 00:21:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:21:29,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:29,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:29,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:29,914 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:30,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 105 states and 141 transitions. [2024-11-09 00:21:30,438 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 141 transitions. [2024-11-09 00:21:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:21:30,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:30,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:30,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:30,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:30,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:30,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 109 states and 147 transitions. [2024-11-09 00:21:30,850 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 147 transitions. [2024-11-09 00:21:30,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:21:30,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:30,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:31,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:31,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 111 states and 151 transitions. [2024-11-09 00:21:31,159 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 151 transitions. [2024-11-09 00:21:31,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:21:31,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:31,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:31,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:31,384 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:32,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 115 states and 156 transitions. [2024-11-09 00:21:32,063 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 156 transitions. [2024-11-09 00:21:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:21:32,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:32,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:32,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:32,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:21:32,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:32,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 121 states and 164 transitions. [2024-11-09 00:21:32,971 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 164 transitions. [2024-11-09 00:21:32,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:21:32,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:32,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:32,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:33,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:21:33,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:33,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 122 states and 168 transitions. [2024-11-09 00:21:33,070 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 168 transitions. [2024-11-09 00:21:33,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:21:33,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:33,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:33,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:33,247 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:21:36,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:36,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 147 states and 199 transitions. [2024-11-09 00:21:36,519 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 199 transitions. [2024-11-09 00:21:36,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:21:36,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:36,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:36,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:36,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:38,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 157 states and 212 transitions. [2024-11-09 00:21:38,871 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 212 transitions. [2024-11-09 00:21:38,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:21:38,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:38,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:38,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:38,948 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:21:39,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:39,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 159 states and 213 transitions. [2024-11-09 00:21:39,200 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 213 transitions. [2024-11-09 00:21:39,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:21:39,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:39,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:39,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:39,553 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:41,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:41,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 169 states and 226 transitions. [2024-11-09 00:21:41,916 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 226 transitions. [2024-11-09 00:21:41,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:21:41,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:41,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:41,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:42,019 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:21:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:42,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 171 states and 227 transitions. [2024-11-09 00:21:42,279 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 227 transitions. [2024-11-09 00:21:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:21:42,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:42,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:42,887 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 39 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:45,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:45,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 184 states and 245 transitions. [2024-11-09 00:21:45,762 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 245 transitions. [2024-11-09 00:21:45,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:21:45,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:45,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:46,108 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:21:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:53,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 230 states and 300 transitions. [2024-11-09 00:21:53,001 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 300 transitions. [2024-11-09 00:21:53,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:21:53,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:53,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:53,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:53,058 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:21:53,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:53,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 228 states and 298 transitions. [2024-11-09 00:21:53,421 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 298 transitions. [2024-11-09 00:21:53,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:21:53,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:53,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:54,172 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 48 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:54,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:54,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 229 states and 301 transitions. [2024-11-09 00:21:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 301 transitions. [2024-11-09 00:21:54,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:21:54,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:54,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:54,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:55,015 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:21:57,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:57,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 240 states and 316 transitions. [2024-11-09 00:21:57,779 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 316 transitions. [2024-11-09 00:21:57,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:21:57,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:57,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:57,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:57,968 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:21:59,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:59,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 247 states and 329 transitions. [2024-11-09 00:21:59,660 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 329 transitions. [2024-11-09 00:21:59,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:21:59,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:59,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:59,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:59,763 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:22:00,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:00,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 248 states and 330 transitions. [2024-11-09 00:22:00,338 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 330 transitions. [2024-11-09 00:22:00,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:22:00,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:00,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:00,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:00,405 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:22:00,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:00,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 249 states and 331 transitions. [2024-11-09 00:22:00,895 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 331 transitions. [2024-11-09 00:22:00,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:22:00,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:00,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:00,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:22:02,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:02,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 257 states and 344 transitions. [2024-11-09 00:22:02,985 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 344 transitions. [2024-11-09 00:22:02,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:22:02,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:02,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:03,045 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:22:03,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 258 states and 344 transitions. [2024-11-09 00:22:03,549 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 344 transitions. [2024-11-09 00:22:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:22:03,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:03,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:03,775 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:22:04,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:04,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 261 states and 349 transitions. [2024-11-09 00:22:04,793 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 349 transitions. [2024-11-09 00:22:04,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:22:04,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:04,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:05,019 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:22:06,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 262 states and 351 transitions. [2024-11-09 00:22:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 351 transitions. [2024-11-09 00:22:06,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:22:06,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:06,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:06,165 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-09 00:22:06,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 268 states and 356 transitions. [2024-11-09 00:22:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 356 transitions. [2024-11-09 00:22:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:22:06,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:06,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:06,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:07,561 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 3 proven. 64 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:22:09,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:09,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 272 states and 359 transitions. [2024-11-09 00:22:09,353 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 359 transitions. [2024-11-09 00:22:09,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:22:09,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:09,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:09,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:09,506 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 00:22:10,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:10,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 278 states and 364 transitions. [2024-11-09 00:22:10,188 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 364 transitions. [2024-11-09 00:22:10,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:22:10,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:10,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:10,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:10,289 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:11,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:11,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 284 states and 369 transitions. [2024-11-09 00:22:11,073 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 369 transitions. [2024-11-09 00:22:11,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:22:11,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:11,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:11,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:11,464 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:12,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:12,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 287 states and 375 transitions. [2024-11-09 00:22:12,110 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 375 transitions. [2024-11-09 00:22:12,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:22:12,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:12,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:12,516 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:13,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:13,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 291 states and 381 transitions. [2024-11-09 00:22:13,443 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 381 transitions. [2024-11-09 00:22:13,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:22:13,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:13,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:13,878 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:14,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:14,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 287 states and 373 transitions. [2024-11-09 00:22:14,134 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 373 transitions. [2024-11-09 00:22:14,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:22:14,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:14,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:14,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:15,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 291 states and 379 transitions. [2024-11-09 00:22:15,014 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 379 transitions. [2024-11-09 00:22:15,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:22:15,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:15,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:15,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:22:17,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:17,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 298 states and 390 transitions. [2024-11-09 00:22:17,785 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 390 transitions. [2024-11-09 00:22:17,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:22:17,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:17,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:17,820 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:22:18,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:18,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 299 states and 391 transitions. [2024-11-09 00:22:18,061 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 391 transitions. [2024-11-09 00:22:18,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:22:18,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:18,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:18,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:18,299 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:22:20,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:20,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 307 states and 403 transitions. [2024-11-09 00:22:20,649 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 403 transitions. [2024-11-09 00:22:20,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:22:20,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:20,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:22:20,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:20,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 309 states and 405 transitions. [2024-11-09 00:22:20,960 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 405 transitions. [2024-11-09 00:22:20,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:22:20,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:20,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:21,047 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 66 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:23,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:23,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 319 states and 421 transitions. [2024-11-09 00:22:23,717 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 421 transitions. [2024-11-09 00:22:23,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:22:23,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:23,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:23,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:24,375 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 75 proven. 6 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:27,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:27,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 328 states and 439 transitions. [2024-11-09 00:22:27,798 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 439 transitions. [2024-11-09 00:22:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:22:27,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:27,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:27,878 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 75 proven. 6 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:28,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:28,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 329 states and 441 transitions. [2024-11-09 00:22:28,475 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 441 transitions. [2024-11-09 00:22:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:22:28,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:28,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:28,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:28,562 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 75 proven. 6 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:29,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:29,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 331 states and 443 transitions. [2024-11-09 00:22:29,050 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 443 transitions. [2024-11-09 00:22:29,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:22:29,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:29,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:29,620 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:30,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:30,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 335 states and 449 transitions. [2024-11-09 00:22:30,536 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 449 transitions. [2024-11-09 00:22:30,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:22:30,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:30,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:30,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:30,805 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 60 proven. 2 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:22:33,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:33,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 339 states and 458 transitions. [2024-11-09 00:22:33,361 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 458 transitions. [2024-11-09 00:22:33,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:22:33,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:33,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:33,408 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 60 proven. 2 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:22:33,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:33,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 340 states and 459 transitions. [2024-11-09 00:22:33,974 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 459 transitions. [2024-11-09 00:22:33,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:22:33,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:33,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:34,019 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 60 proven. 2 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:22:34,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 342 states and 461 transitions. [2024-11-09 00:22:34,575 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 461 transitions. [2024-11-09 00:22:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:22:34,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:34,713 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-09 00:22:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:37,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 346 states and 468 transitions. [2024-11-09 00:22:37,161 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 468 transitions. [2024-11-09 00:22:37,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:22:37,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:37,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:37,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:37,250 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-09 00:22:37,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:37,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 347 states and 469 transitions. [2024-11-09 00:22:37,857 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 469 transitions. [2024-11-09 00:22:37,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:22:37,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:37,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:37,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:37,930 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-09 00:22:38,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 349 states and 471 transitions. [2024-11-09 00:22:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 471 transitions. [2024-11-09 00:22:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:22:38,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:38,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:38,632 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 94 proven. 10 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:41,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 355 states and 482 transitions. [2024-11-09 00:22:41,207 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 482 transitions. [2024-11-09 00:22:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:22:41,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:41,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:41,264 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 94 proven. 10 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:42,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:42,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 357 states and 484 transitions. [2024-11-09 00:22:42,609 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 484 transitions. [2024-11-09 00:22:42,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:22:42,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:42,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:42,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:42,688 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 94 proven. 10 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:43,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:43,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 359 states and 486 transitions. [2024-11-09 00:22:43,293 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 486 transitions. [2024-11-09 00:22:43,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:22:43,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:43,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:43,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:43,911 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:44,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:44,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 363 states and 492 transitions. [2024-11-09 00:22:44,992 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 492 transitions. [2024-11-09 00:22:44,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:22:44,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:44,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:45,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:45,384 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:22:48,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:48,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 369 states and 500 transitions. [2024-11-09 00:22:48,670 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 500 transitions. [2024-11-09 00:22:48,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:22:48,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:48,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:48,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:48,948 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:22:52,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:52,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 376 states and 515 transitions. [2024-11-09 00:22:52,107 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 515 transitions. [2024-11-09 00:22:52,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:22:52,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:52,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:52,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:22:53,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 380 states and 521 transitions. [2024-11-09 00:22:53,882 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 521 transitions. [2024-11-09 00:22:53,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:22:53,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-09 00:23:07,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:07,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 405 states and 559 transitions. [2024-11-09 00:23:07,042 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 559 transitions. [2024-11-09 00:23:07,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:23:07,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:07,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:07,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:07,135 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-09 00:23:08,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:08,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 407 states and 562 transitions. [2024-11-09 00:23:08,779 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 562 transitions. [2024-11-09 00:23:08,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:23:08,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:08,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:08,856 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-09 00:23:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:09,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 408 states and 563 transitions. [2024-11-09 00:23:09,758 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 563 transitions. [2024-11-09 00:23:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:23:09,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:09,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:09,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:09,922 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 113 proven. 16 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:23:16,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:16,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 418 states and 582 transitions. [2024-11-09 00:23:16,391 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 582 transitions. [2024-11-09 00:23:16,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:23:16,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:16,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:17,105 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 128 proven. 16 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:23:21,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:21,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 424 states and 589 transitions. [2024-11-09 00:23:21,288 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 589 transitions. [2024-11-09 00:23:21,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:23:21,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:21,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:21,397 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 113 proven. 16 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:23:23,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:23,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 426 states and 591 transitions. [2024-11-09 00:23:23,343 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 591 transitions. [2024-11-09 00:23:23,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:23:23,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:23,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:23,440 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 113 proven. 16 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:23:24,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:24,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 427 states and 591 transitions. [2024-11-09 00:23:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 591 transitions. [2024-11-09 00:23:24,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:23:24,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:24,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:31,099 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 63 proven. 24 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-09 00:23:50,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:50,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 451 states and 633 transitions. [2024-11-09 00:23:50,143 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 633 transitions. [2024-11-09 00:23:50,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:23:50,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:50,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:50,227 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-09 00:23:50,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:50,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 453 states and 634 transitions. [2024-11-09 00:23:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 634 transitions. [2024-11-09 00:23:50,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:23:50,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:50,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:50,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:51,043 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 160 proven. 39 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:23:59,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:59,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 463 states and 653 transitions. [2024-11-09 00:23:59,098 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 653 transitions. [2024-11-09 00:23:59,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:23:59,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:59,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:59,236 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 160 proven. 39 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:24:01,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:01,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 465 states and 655 transitions. [2024-11-09 00:24:01,650 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 655 transitions. [2024-11-09 00:24:01,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:24:01,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:01,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:01,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:01,792 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 160 proven. 39 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:24:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:03,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 466 states and 655 transitions. [2024-11-09 00:24:03,104 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 655 transitions. [2024-11-09 00:24:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:24:03,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:03,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-09 00:24:03,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:03,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 468 states and 656 transitions. [2024-11-09 00:24:03,868 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 656 transitions. [2024-11-09 00:24:03,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:24:03,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:03,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:03,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:05,427 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 246 proven. 33 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:24:20,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 486 states and 689 transitions. [2024-11-09 00:24:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 689 transitions. [2024-11-09 00:24:20,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:24:20,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:20,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:20,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-09 00:24:49,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:49,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 531 states and 759 transitions. [2024-11-09 00:24:49,347 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 759 transitions. [2024-11-09 00:24:49,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:24:49,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:49,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:49,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:49,666 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 246 proven. 33 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:24:51,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:51,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 532 states and 760 transitions. [2024-11-09 00:24:51,062 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 760 transitions. [2024-11-09 00:24:51,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:24:51,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:51,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:51,265 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-09 00:24:56,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:56,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 537 states and 764 transitions. [2024-11-09 00:24:56,538 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 764 transitions. [2024-11-09 00:24:56,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:24:56,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:56,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:56,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:56,767 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 246 proven. 33 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:24:57,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:57,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 538 states and 764 transitions. [2024-11-09 00:24:57,825 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 764 transitions. [2024-11-09 00:24:57,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:24:57,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:58,039 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-09 00:25:00,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:00,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 541 states and 765 transitions. [2024-11-09 00:25:00,807 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 765 transitions. [2024-11-09 00:25:00,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:25:00,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:00,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:00,965 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 246 proven. 33 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:25:02,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:02,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 542 states and 766 transitions. [2024-11-09 00:25:02,511 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 766 transitions. [2024-11-09 00:25:02,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:25:02,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:02,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:02,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:02,811 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-09 00:25:04,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:04,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 543 states and 767 transitions. [2024-11-09 00:25:04,263 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 767 transitions. [2024-11-09 00:25:04,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:25:04,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:04,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:04,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:04,317 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 202 proven. 6 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:25:10,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:10,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 529 states and 745 transitions. [2024-11-09 00:25:10,015 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 745 transitions. [2024-11-09 00:25:10,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:25:10,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:10,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:10,107 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-09 00:25:14,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:14,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 527 states and 740 transitions. [2024-11-09 00:25:14,750 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 740 transitions. [2024-11-09 00:25:14,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:25:14,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:14,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:14,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:14,935 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 271 proven. 36 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:25:26,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 540 states and 768 transitions. [2024-11-09 00:25:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 768 transitions. [2024-11-09 00:25:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:25:26,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:26,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:26,996 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 271 proven. 36 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:25:29,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:29,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 543 states and 776 transitions. [2024-11-09 00:25:29,687 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 776 transitions. [2024-11-09 00:25:29,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:25:29,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:29,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:29,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:29,866 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 271 proven. 36 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:25:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 544 states and 777 transitions. [2024-11-09 00:25:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 777 transitions. [2024-11-09 00:25:31,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:25:31,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:31,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:31,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:32,423 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 240 proven. 64 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:25:40,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:40,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 552 states and 786 transitions. [2024-11-09 00:25:40,428 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 786 transitions. [2024-11-09 00:25:40,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:25:40,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:40,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:40,694 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-09 00:25:52,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:52,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 563 states and 802 transitions. [2024-11-09 00:25:52,255 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 802 transitions. [2024-11-09 00:25:52,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:25:52,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:52,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:52,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:53,420 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 240 proven. 64 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:25:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:54,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 564 states and 802 transitions. [2024-11-09 00:25:54,979 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 802 transitions. [2024-11-09 00:25:54,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:25:54,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:54,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:54,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:55,909 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 240 proven. 64 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:25:57,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:57,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 564 states and 801 transitions. [2024-11-09 00:25:57,277 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 801 transitions. [2024-11-09 00:25:57,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:25:57,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:57,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:57,506 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-09 00:25:58,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:58,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 564 states and 800 transitions. [2024-11-09 00:25:58,943 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 800 transitions. [2024-11-09 00:25:58,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:25:58,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:58,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:58,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 413 trivial. 0 not checked. [2024-11-09 00:26:02,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 570 states and 806 transitions. [2024-11-09 00:26:02,286 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 806 transitions. [2024-11-09 00:26:02,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:26:02,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:02,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:02,497 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 307 proven. 37 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:26:07,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:07,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 574 states and 810 transitions. [2024-11-09 00:26:07,374 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 810 transitions. [2024-11-09 00:26:07,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:26:07,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:07,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:07,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:07,537 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-09 00:26:15,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:15,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 584 states and 821 transitions. [2024-11-09 00:26:15,102 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 821 transitions. [2024-11-09 00:26:15,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:26:15,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:15,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:15,155 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-09 00:26:22,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:22,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 598 states and 838 transitions. [2024-11-09 00:26:22,335 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 838 transitions. [2024-11-09 00:26:22,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:26:22,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:22,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:23,171 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 23 proven. 258 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-09 00:26:47,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:47,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 641 states and 885 transitions. [2024-11-09 00:26:47,521 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 885 transitions. [2024-11-09 00:26:47,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:26:47,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:47,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:47,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:47,590 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-09 00:26:53,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:53,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 646 states and 889 transitions. [2024-11-09 00:26:53,478 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 889 transitions. [2024-11-09 00:26:53,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:26:53,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:53,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:53,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:53,670 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 23 proven. 258 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-09 00:26:54,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:54,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 647 states and 889 transitions. [2024-11-09 00:26:54,101 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 889 transitions. [2024-11-09 00:26:54,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:26:54,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:54,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:54,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:54,331 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 23 proven. 258 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-09 00:26:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:54,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 648 states and 889 transitions. [2024-11-09 00:26:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 889 transitions. [2024-11-09 00:26:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:26:54,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:54,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:55,051 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2024-11-09 00:26:56,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:56,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 652 states and 895 transitions. [2024-11-09 00:26:56,823 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 895 transitions. [2024-11-09 00:26:56,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:26:56,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:56,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:56,873 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-09 00:26:59,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:59,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 655 states and 898 transitions. [2024-11-09 00:26:59,561 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 898 transitions. [2024-11-09 00:26:59,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:26:59,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:59,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:59,647 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 132 proven. 3 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-09 00:27:00,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:00,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 657 states and 899 transitions. [2024-11-09 00:27:00,387 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 899 transitions. [2024-11-09 00:27:00,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:27:00,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:00,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:00,518 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2024-11-09 00:27:03,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 662 states and 904 transitions. [2024-11-09 00:27:03,312 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 904 transitions. [2024-11-09 00:27:03,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:27:03,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:03,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:03,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:04,756 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-09 00:27:08,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:08,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 666 states and 911 transitions. [2024-11-09 00:27:08,837 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 911 transitions. [2024-11-09 00:27:08,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:27:08,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:08,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:10,158 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-09 00:27:14,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:14,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 670 states and 918 transitions. [2024-11-09 00:27:14,703 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 918 transitions. [2024-11-09 00:27:14,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:27:14,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:14,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:14,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:16,416 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-09 00:27:20,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:20,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 674 states and 925 transitions. [2024-11-09 00:27:20,920 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 925 transitions. [2024-11-09 00:27:20,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:27:20,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:20,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:20,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-09 00:27:27,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:27,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 678 states and 932 transitions. [2024-11-09 00:27:27,101 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 932 transitions. [2024-11-09 00:27:27,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:27:27,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:27,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 183 proven. 278 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-09 00:29:03,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:03,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 766 states and 1034 transitions. [2024-11-09 00:29:03,044 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1034 transitions. [2024-11-09 00:29:03,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:29:03,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:03,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:03,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 183 proven. 278 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-09 00:29:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:06,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 767 states and 1034 transitions. [2024-11-09 00:29:06,050 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1034 transitions. [2024-11-09 00:29:06,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:29:06,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:06,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:06,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:06,498 INFO L134 CoverageAnalysis]: Checked inductivity of 883 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-09 00:29:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 295 states and 347 transitions. [2024-11-09 00:29:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 347 transitions. [2024-11-09 00:29:08,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:29:08,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:08,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:10,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 981 trivial. 0 not checked. [2024-11-09 00:29:16,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:16,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 299 states and 354 transitions. [2024-11-09 00:29:16,472 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 354 transitions. [2024-11-09 00:29:16,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:29:16,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:16,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:18,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 981 trivial. 0 not checked. [2024-11-09 00:29:24,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:24,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 303 states and 361 transitions. [2024-11-09 00:29:24,052 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 361 transitions. [2024-11-09 00:29:24,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:29:24,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:24,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:26,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 981 trivial. 0 not checked. [2024-11-09 00:29:31,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:31,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 307 states and 368 transitions. [2024-11-09 00:29:31,417 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 368 transitions. [2024-11-09 00:29:31,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 00:29:31,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:31,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:31,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:33,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1345 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 981 trivial. 0 not checked. [2024-11-09 00:29:38,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:38,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 311 states and 375 transitions. [2024-11-09 00:29:38,821 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 375 transitions. [2024-11-09 00:29:38,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 00:29:38,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:38,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:40,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1401 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 981 trivial. 0 not checked. [2024-11-09 00:29:46,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:46,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 315 states and 383 transitions. [2024-11-09 00:29:46,140 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 383 transitions. [2024-11-09 00:29:46,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:29:46,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:46,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:00,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1461 backedges. 423 proven. 771 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-09 00:32:03,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:03,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 433 states and 511 transitions. [2024-11-09 00:32:03,477 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 511 transitions. [2024-11-09 00:32:03,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:32:03,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:03,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:03,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:04,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1461 backedges. 423 proven. 771 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-09 00:32:07,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:07,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 434 states and 511 transitions. [2024-11-09 00:32:07,585 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 511 transitions. [2024-11-09 00:32:07,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:32:07,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:07,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:09,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2258 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 1778 trivial. 0 not checked. [2024-11-09 00:32:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:16,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 438 states and 518 transitions. [2024-11-09 00:32:16,097 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 518 transitions. [2024-11-09 00:32:16,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-09 00:32:16,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:16,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:18,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2322 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 1778 trivial. 0 not checked. [2024-11-09 00:32:24,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:24,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 442 states and 525 transitions. [2024-11-09 00:32:24,603 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 525 transitions. [2024-11-09 00:32:24,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-09 00:32:24,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:24,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:27,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2390 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 1778 trivial. 0 not checked. [2024-11-09 00:32:33,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:33,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 446 states and 532 transitions. [2024-11-09 00:32:33,472 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 532 transitions. [2024-11-09 00:32:33,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:32:33,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:33,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:33,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:35,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2462 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 1778 trivial. 0 not checked. [2024-11-09 00:32:42,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:42,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 450 states and 539 transitions. [2024-11-09 00:32:42,525 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 539 transitions. [2024-11-09 00:32:42,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-09 00:32:42,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:42,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:45,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2538 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 1778 trivial. 0 not checked. [2024-11-09 00:32:51,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:51,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 454 states and 547 transitions. [2024-11-09 00:32:51,854 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 547 transitions. [2024-11-09 00:32:51,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-09 00:32:51,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:51,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:51,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:08,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2618 backedges. 763 proven. 1499 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked.