./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) 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_0025d454-0139-4b6e-a3dc-a22fe9b598c5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0025d454-0139-4b6e-a3dc-a22fe9b598c5/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_0025d454-0139-4b6e-a3dc-a22fe9b598c5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0025d454-0139-4b6e-a3dc-a22fe9b598c5/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0025d454-0139-4b6e-a3dc-a22fe9b598c5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0025d454-0139-4b6e-a3dc-a22fe9b598c5/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5eef0a1d7c251abc753eabb723fe850489bfd10ab147ced1a31e6821eaf88c98 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:49:28,398 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:49:28,525 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0025d454-0139-4b6e-a3dc-a22fe9b598c5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-09 00:49:28,534 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:49:28,534 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:49:28,568 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:49:28,569 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:49:28,570 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:49:28,570 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:49:28,570 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:49:28,571 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:49:28,571 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:49:28,571 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:49:28,572 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:49:28,572 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:49:28,572 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:49:28,573 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:49:28,573 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:49:28,574 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:49:28,574 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:49:28,574 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:49:28,575 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:49:28,575 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:49:28,576 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:49:28,576 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:49:28,576 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:49:28,577 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:49:28,577 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:49:28,577 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:49:28,578 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:49:28,578 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:49:28,579 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:49:28,579 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:49:28,579 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_0025d454-0139-4b6e-a3dc-a22fe9b598c5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0025d454-0139-4b6e-a3dc-a22fe9b598c5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5eef0a1d7c251abc753eabb723fe850489bfd10ab147ced1a31e6821eaf88c98 [2024-11-09 00:49:28,859 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:49:28,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:49:28,934 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:49:28,942 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:49:28,943 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:49:28,945 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0025d454-0139-4b6e-a3dc-a22fe9b598c5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i Unable to find full path for "g++" [2024-11-09 00:49:31,134 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:49:31,518 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:49:31,519 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0025d454-0139-4b6e-a3dc-a22fe9b598c5/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i [2024-11-09 00:49:31,539 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0025d454-0139-4b6e-a3dc-a22fe9b598c5/bin/ukojak-verify-ImItNfHLgk/data/f30c7e06e/e1faaece207d4ac29e2d9ace368f753f/FLAG04a29c682 [2024-11-09 00:49:31,711 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0025d454-0139-4b6e-a3dc-a22fe9b598c5/bin/ukojak-verify-ImItNfHLgk/data/f30c7e06e/e1faaece207d4ac29e2d9ace368f753f [2024-11-09 00:49:31,714 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:49:31,716 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:49:31,727 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:49:31,727 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:49:31,733 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:49:31,734 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:49:31" (1/1) ... [2024-11-09 00:49:31,735 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f6f4753 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:31, skipping insertion in model container [2024-11-09 00:49:31,736 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:49:31" (1/1) ... [2024-11-09 00:49:31,812 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:49:32,492 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:49:32,511 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:49:32,712 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:49:32,773 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:49:32,774 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:32 WrapperNode [2024-11-09 00:49:32,774 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:49:32,775 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:49:32,776 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:49:32,776 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:49:32,786 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:32" (1/1) ... [2024-11-09 00:49:32,839 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:32" (1/1) ... [2024-11-09 00:49:32,929 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1692 [2024-11-09 00:49:32,929 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:49:32,930 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:49:32,930 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:49:32,931 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:49:32,945 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:32" (1/1) ... [2024-11-09 00:49:32,946 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:32" (1/1) ... [2024-11-09 00:49:32,960 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:32" (1/1) ... [2024-11-09 00:49:32,963 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:32" (1/1) ... [2024-11-09 00:49:33,061 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:32" (1/1) ... [2024-11-09 00:49:33,131 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:32" (1/1) ... [2024-11-09 00:49:33,146 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:32" (1/1) ... [2024-11-09 00:49:33,167 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:32" (1/1) ... [2024-11-09 00:49:33,210 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:49:33,214 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:49:33,214 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:49:33,214 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:49:33,215 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:32" (1/1) ... [2024-11-09 00:49:33,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:49:33,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0025d454-0139-4b6e-a3dc-a22fe9b598c5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:49:33,268 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0025d454-0139-4b6e-a3dc-a22fe9b598c5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:49:33,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0025d454-0139-4b6e-a3dc-a22fe9b598c5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:49:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:49:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:49:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:49:33,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:49:33,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:49:33,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:49:33,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:49:33,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:49:33,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:49:33,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:49:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:49:33,595 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:49:33,599 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:49:35,963 INFO L? ?]: Removed 465 outVars from TransFormulas that were not future-live. [2024-11-09 00:49:35,963 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:49:37,912 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:49:37,912 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:49:37,913 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:49:37 BoogieIcfgContainer [2024-11-09 00:49:37,915 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:49:37,917 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:49:37,917 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:49:37,929 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:49:37,929 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:49:37" (1/1) ... [2024-11-09 00:49:37,941 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:49:38,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:38,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 330 states and 505 transitions. [2024-11-09 00:49:38,021 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 505 transitions. [2024-11-09 00:49:38,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:49:38,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:38,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:38,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:38,292 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 00:49:38,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:38,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 330 states and 503 transitions. [2024-11-09 00:49:38,331 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 503 transitions. [2024-11-09 00:49:38,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:49:38,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:38,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:38,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:38,593 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 00:49:38,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:38,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 332 states and 506 transitions. [2024-11-09 00:49:38,684 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 506 transitions. [2024-11-09 00:49:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:49:38,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:38,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:38,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:38,768 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 00:49:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:38,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 331 states and 501 transitions. [2024-11-09 00:49:38,781 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 501 transitions. [2024-11-09 00:49:38,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:49:38,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:38,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:38,850 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 00:49:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:38,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 331 states and 497 transitions. [2024-11-09 00:49:38,859 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 497 transitions. [2024-11-09 00:49:38,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:49:38,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:38,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:38,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:38,937 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 00:49:38,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:38,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 331 states and 491 transitions. [2024-11-09 00:49:38,953 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 491 transitions. [2024-11-09 00:49:38,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:49:38,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:38,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:39,103 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 00:49:49,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:49,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 331 states and 485 transitions. [2024-11-09 00:49:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 485 transitions. [2024-11-09 00:49:49,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:49:49,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:49,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:52,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:52,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:52,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 345 states and 502 transitions. [2024-11-09 00:49:52,473 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 502 transitions. [2024-11-09 00:49:52,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:49:52,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:52,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:52,607 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 00:49:52,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:52,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 345 states and 500 transitions. [2024-11-09 00:49:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 500 transitions. [2024-11-09 00:49:52,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:49:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:52,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:52,880 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 00:49:52,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:52,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 345 states and 498 transitions. [2024-11-09 00:49:52,937 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 498 transitions. [2024-11-09 00:49:52,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:49:52,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:52,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:53,079 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 00:49:53,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:53,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 345 states and 496 transitions. [2024-11-09 00:49:53,090 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 496 transitions. [2024-11-09 00:49:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:49:53,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:53,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:53,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:53,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:03,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:03,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:03,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 345 states and 494 transitions. [2024-11-09 00:50:03,271 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 494 transitions. [2024-11-09 00:50:03,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:50:03,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:03,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:03,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:03,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:04,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 349 states and 497 transitions. [2024-11-09 00:50:04,531 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 497 transitions. [2024-11-09 00:50:04,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:50:04,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:04,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:05,344 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 00:50:05,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:05,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 350 states and 498 transitions. [2024-11-09 00:50:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 498 transitions. [2024-11-09 00:50:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:50:05,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:06,416 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 00:50:06,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:06,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 351 states and 500 transitions. [2024-11-09 00:50:06,768 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 500 transitions. [2024-11-09 00:50:06,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:50:06,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:06,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:07,682 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 00:50:08,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:08,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 352 states and 501 transitions. [2024-11-09 00:50:08,101 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 501 transitions. [2024-11-09 00:50:08,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:50:08,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:08,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:08,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:09,015 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 00:50:09,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:09,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 353 states and 501 transitions. [2024-11-09 00:50:09,723 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 501 transitions. [2024-11-09 00:50:09,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:50:09,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:09,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:10,804 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 00:50:11,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:11,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 354 states and 503 transitions. [2024-11-09 00:50:11,199 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 503 transitions. [2024-11-09 00:50:11,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:50:11,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:11,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:11,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:12,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:13,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:13,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 355 states and 503 transitions. [2024-11-09 00:50:13,104 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 503 transitions. [2024-11-09 00:50:13,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:50:13,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:13,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:14,317 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:15,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:15,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:15,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 356 states and 504 transitions. [2024-11-09 00:50:15,923 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 504 transitions. [2024-11-09 00:50:15,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:50:15,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:15,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:17,417 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:18,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:18,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 357 states and 506 transitions. [2024-11-09 00:50:18,036 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 506 transitions. [2024-11-09 00:50:18,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:50:18,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:18,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:18,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:19,221 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:20,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 358 states and 507 transitions. [2024-11-09 00:50:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 507 transitions. [2024-11-09 00:50:20,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:50:20,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:20,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:21,355 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:22,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:22,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 359 states and 509 transitions. [2024-11-09 00:50:22,314 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 509 transitions. [2024-11-09 00:50:22,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:50:22,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:22,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:22,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:23,801 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:25,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:25,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 360 states and 509 transitions. [2024-11-09 00:50:25,227 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 509 transitions. [2024-11-09 00:50:25,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:50:25,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:25,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:25,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:27,090 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:29,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:29,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 361 states and 509 transitions. [2024-11-09 00:50:29,073 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 509 transitions. [2024-11-09 00:50:29,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:50:29,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:29,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:30,849 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:31,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:31,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 362 states and 511 transitions. [2024-11-09 00:50:31,661 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 511 transitions. [2024-11-09 00:50:31,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:50:31,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:31,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:33,095 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:34,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:34,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 363 states and 512 transitions. [2024-11-09 00:50:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 512 transitions. [2024-11-09 00:50:34,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:50:34,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,458 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:37,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 364 states and 512 transitions. [2024-11-09 00:50:37,765 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 512 transitions. [2024-11-09 00:50:37,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:50:37,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:38,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:39,672 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:40,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 365 states and 514 transitions. [2024-11-09 00:50:40,392 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 514 transitions. [2024-11-09 00:50:40,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:50:40,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:41,968 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:43,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:43,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 366 states and 515 transitions. [2024-11-09 00:50:43,067 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 515 transitions. [2024-11-09 00:50:43,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:50:43,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:43,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:43,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:44,960 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:46,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:46,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 367 states and 515 transitions. [2024-11-09 00:50:46,351 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 515 transitions. [2024-11-09 00:50:46,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:50:46,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:46,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:48,265 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:49,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:49,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 368 states and 517 transitions. [2024-11-09 00:50:49,346 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 517 transitions. [2024-11-09 00:50:49,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:50:49,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:49,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:49,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:50,881 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:52,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:52,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 369 states and 519 transitions. [2024-11-09 00:50:52,095 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 519 transitions. [2024-11-09 00:50:52,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:50:52,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:52,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:52,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:54,069 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:55,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:55,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 370 states and 518 transitions. [2024-11-09 00:50:55,989 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 518 transitions. [2024-11-09 00:50:55,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:50:55,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:55,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,704 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:58,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 371 states and 520 transitions. [2024-11-09 00:50:58,698 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 520 transitions. [2024-11-09 00:50:58,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:50:58,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:00,301 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:01,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:01,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 372 states and 521 transitions. [2024-11-09 00:51:01,581 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 521 transitions. [2024-11-09 00:51:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:51:01,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:01,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:03,870 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:05,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:05,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 373 states and 521 transitions. [2024-11-09 00:51:05,701 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 521 transitions. [2024-11-09 00:51:05,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:51:05,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:05,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:07,496 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:08,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:08,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 374 states and 523 transitions. [2024-11-09 00:51:08,520 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 523 transitions. [2024-11-09 00:51:08,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:51:08,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:08,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:09,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:11,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:11,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 375 states and 524 transitions. [2024-11-09 00:51:11,992 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 524 transitions. [2024-11-09 00:51:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:51:11,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:14,459 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:16,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:16,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 376 states and 524 transitions. [2024-11-09 00:51:16,394 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 524 transitions. [2024-11-09 00:51:16,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:51:16,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:16,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:18,481 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:19,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:19,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 377 states and 526 transitions. [2024-11-09 00:51:19,621 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 526 transitions. [2024-11-09 00:51:19,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:51:19,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:19,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,248 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:23,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:23,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 378 states and 526 transitions. [2024-11-09 00:51:23,798 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 526 transitions. [2024-11-09 00:51:23,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:51:23,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:23,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:24,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:25,984 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:27,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 379 states and 528 transitions. [2024-11-09 00:51:27,094 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 528 transitions. [2024-11-09 00:51:27,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:51:27,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:28,902 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:30,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:30,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 380 states and 529 transitions. [2024-11-09 00:51:30,492 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 529 transitions. [2024-11-09 00:51:30,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:51:30,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:30,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:30,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:33,324 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:35,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:35,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 381 states and 529 transitions. [2024-11-09 00:51:35,387 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 529 transitions. [2024-11-09 00:51:35,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:51:35,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:35,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:35,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:37,923 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:38,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 382 states and 530 transitions. [2024-11-09 00:51:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 530 transitions. [2024-11-09 00:51:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:51:38,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:38,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:42,043 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:43,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:43,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 383 states and 531 transitions. [2024-11-09 00:51:43,193 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 531 transitions. [2024-11-09 00:51:43,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:51:43,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:43,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:46,046 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:47,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:47,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 384 states and 533 transitions. [2024-11-09 00:51:47,860 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 533 transitions. [2024-11-09 00:51:47,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:51:47,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:47,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:48,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:49,928 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:51,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:51,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 385 states and 534 transitions. [2024-11-09 00:51:51,819 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 534 transitions. [2024-11-09 00:51:51,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:51:51,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:51,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:52,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:57,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 386 states and 534 transitions. [2024-11-09 00:51:57,903 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 534 transitions. [2024-11-09 00:51:57,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:51:57,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:57,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:58,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:01,323 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 387 states and 535 transitions. [2024-11-09 00:52:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 535 transitions. [2024-11-09 00:52:02,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:52:02,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:02,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:03,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:05,478 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:07,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:07,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 388 states and 537 transitions. [2024-11-09 00:52:07,177 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 537 transitions. [2024-11-09 00:52:07,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:52:07,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:07,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:07,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:11,144 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:13,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 389 states and 537 transitions. [2024-11-09 00:52:13,091 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 537 transitions. [2024-11-09 00:52:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:52:13,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:15,592 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:17,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:17,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 390 states and 539 transitions. [2024-11-09 00:52:17,134 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 539 transitions. [2024-11-09 00:52:17,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:52:17,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:17,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:21,769 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:23,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 391 states and 539 transitions. [2024-11-09 00:52:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 539 transitions. [2024-11-09 00:52:23,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:52:23,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:23,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:26,456 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:27,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:27,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 392 states and 541 transitions. [2024-11-09 00:52:27,960 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 541 transitions. [2024-11-09 00:52:27,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:52:27,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:27,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:42,908 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:58,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:58,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 393 states and 541 transitions. [2024-11-09 00:52:58,210 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 541 transitions. [2024-11-09 00:52:58,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:52:58,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:58,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:59,027 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:52:59,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:59,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 394 states and 542 transitions. [2024-11-09 00:52:59,216 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 542 transitions. [2024-11-09 00:52:59,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:52:59,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:59,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:59,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:00,277 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:01,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:01,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 395 states and 543 transitions. [2024-11-09 00:53:01,756 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 543 transitions. [2024-11-09 00:53:01,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:53:01,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:01,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:02,959 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:04,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:04,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 396 states and 544 transitions. [2024-11-09 00:53:04,092 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 544 transitions. [2024-11-09 00:53:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:53:04,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:05,721 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:06,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:06,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 397 states and 546 transitions. [2024-11-09 00:53:06,907 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 546 transitions. [2024-11-09 00:53:06,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:53:06,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:06,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:10,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 398 states and 546 transitions. [2024-11-09 00:53:10,567 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 546 transitions. [2024-11-09 00:53:10,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:53:10,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:10,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:10,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:12,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:13,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:13,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 399 states and 547 transitions. [2024-11-09 00:53:13,608 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 547 transitions. [2024-11-09 00:53:13,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:53:13,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:13,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:16,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:16,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 400 states and 548 transitions. [2024-11-09 00:53:16,657 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 548 transitions. [2024-11-09 00:53:16,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:53:16,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:17,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:18,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:21,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:21,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 401 states and 550 transitions. [2024-11-09 00:53:21,305 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 550 transitions. [2024-11-09 00:53:21,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:53:21,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:21,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:22,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:24,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:26,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:26,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 402 states and 550 transitions. [2024-11-09 00:53:26,163 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 550 transitions. [2024-11-09 00:53:26,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:53:26,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:26,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:26,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:28,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:29,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:29,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 403 states and 552 transitions. [2024-11-09 00:53:29,433 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 552 transitions. [2024-11-09 00:53:29,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:53:29,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:29,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:29,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:32,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:34,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 404 states and 552 transitions. [2024-11-09 00:53:34,402 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 552 transitions. [2024-11-09 00:53:34,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:53:34,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:34,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:34,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:37,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:38,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:38,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 405 states and 553 transitions. [2024-11-09 00:53:38,702 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 553 transitions. [2024-11-09 00:53:38,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:53:38,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:38,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:43,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:43,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 406 states and 554 transitions. [2024-11-09 00:53:43,240 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 554 transitions. [2024-11-09 00:53:43,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:53:43,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:43,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:43,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:46,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:47,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:47,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 407 states and 555 transitions. [2024-11-09 00:53:47,966 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 555 transitions. [2024-11-09 00:53:47,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:53:47,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:47,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:51,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:53,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:53,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 408 states and 556 transitions. [2024-11-09 00:53:53,377 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 556 transitions. [2024-11-09 00:53:53,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:53:53,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:53,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:56,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:59,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 409 states and 558 transitions. [2024-11-09 00:53:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 558 transitions. [2024-11-09 00:53:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:53:59,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:59,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:00,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:04,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:06,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:06,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 410 states and 558 transitions. [2024-11-09 00:54:06,230 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 558 transitions. [2024-11-09 00:54:06,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:54:06,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:06,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:06,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:08,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:10,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:10,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 411 states and 560 transitions. [2024-11-09 00:54:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 560 transitions. [2024-11-09 00:54:10,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:54:10,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:10,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:15,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:17,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:17,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 412 states and 560 transitions. [2024-11-09 00:54:17,793 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 560 transitions. [2024-11-09 00:54:17,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:54:17,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:17,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:18,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:20,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:21,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:21,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 413 states and 562 transitions. [2024-11-09 00:54:21,830 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 562 transitions. [2024-11-09 00:54:21,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:54:21,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:21,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:27,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:30,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:30,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 414 states and 562 transitions. [2024-11-09 00:54:30,019 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 562 transitions. [2024-11-09 00:54:30,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:54:30,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:30,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:35,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:36,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:36,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 415 states and 563 transitions. [2024-11-09 00:54:36,867 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 563 transitions. [2024-11-09 00:54:36,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:54:36,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:36,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:42,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:44,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:44,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 416 states and 564 transitions. [2024-11-09 00:54:44,141 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 564 transitions. [2024-11-09 00:54:44,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:54:44,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:44,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:50,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:51,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:51,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 417 states and 565 transitions. [2024-11-09 00:54:51,690 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 565 transitions. [2024-11-09 00:54:51,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:54:51,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:51,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:52,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:58,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:59,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:59,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 418 states and 566 transitions. [2024-11-09 00:54:59,658 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 566 transitions. [2024-11-09 00:54:59,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:54:59,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:59,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:00,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:03,690 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:55:06,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:06,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 419 states and 568 transitions. [2024-11-09 00:55:06,731 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 568 transitions. [2024-11-09 00:55:06,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:55:06,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:06,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:13,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:55:16,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 420 states and 568 transitions. [2024-11-09 00:55:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 568 transitions. [2024-11-09 00:55:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:55:16,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:16,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:23,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:55:24,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:24,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 421 states and 569 transitions. [2024-11-09 00:55:24,679 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 569 transitions. [2024-11-09 00:55:24,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:55:24,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:24,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:31,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:55:33,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:33,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 422 states and 570 transitions. [2024-11-09 00:55:33,616 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 570 transitions. [2024-11-09 00:55:33,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:55:33,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:33,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:34,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:55:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:42,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 423 states and 571 transitions. [2024-11-09 00:55:42,812 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 571 transitions. [2024-11-09 00:55:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:55:42,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:47,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:55:50,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:50,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 424 states and 573 transitions. [2024-11-09 00:55:50,060 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 573 transitions. [2024-11-09 00:55:50,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:55:50,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:50,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:58,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:56:01,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:01,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 425 states and 573 transitions. [2024-11-09 00:56:01,243 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 573 transitions. [2024-11-09 00:56:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:56:01,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:01,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:01,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:56:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 426 states and 574 transitions. [2024-11-09 00:56:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 574 transitions. [2024-11-09 00:56:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:56:11,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:11,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:16,737 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:56:19,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:19,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 427 states and 576 transitions. [2024-11-09 00:56:19,149 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 576 transitions. [2024-11-09 00:56:19,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:56:19,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:19,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:19,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:28,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:56:31,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:31,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 428 states and 576 transitions. [2024-11-09 00:56:31,164 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 576 transitions. [2024-11-09 00:56:31,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:56:31,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:31,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:34,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:56:36,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:36,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 429 states and 578 transitions. [2024-11-09 00:56:36,746 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 578 transitions. [2024-11-09 00:56:36,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:56:36,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:36,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:37,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:39,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:56:43,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:43,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 430 states and 579 transitions. [2024-11-09 00:56:43,549 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 579 transitions. [2024-11-09 00:56:43,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:56:43,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:43,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:46,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:56:49,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:49,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 431 states and 581 transitions. [2024-11-09 00:56:49,521 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 581 transitions. [2024-11-09 00:56:49,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:56:49,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:49,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:50,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:59,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:57:04,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:04,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 432 states and 580 transitions. [2024-11-09 00:57:04,695 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 580 transitions. [2024-11-09 00:57:04,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:57:04,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:04,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:05,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:57:10,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 433 states and 582 transitions. [2024-11-09 00:57:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 582 transitions. [2024-11-09 00:57:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:57:10,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:10,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:11,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:20,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:57:23,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:23,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 434 states and 582 transitions. [2024-11-09 00:57:23,812 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 582 transitions. [2024-11-09 00:57:23,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:57:23,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:24,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:28,188 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:57:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:30,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 435 states and 584 transitions. [2024-11-09 00:57:30,211 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 584 transitions. [2024-11-09 00:57:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:57:30,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:31,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:42,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:57:45,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:45,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 436 states and 584 transitions. [2024-11-09 00:57:45,650 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 584 transitions. [2024-11-09 00:57:45,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:57:45,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:45,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:46,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:57,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:57:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:59,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 437 states and 585 transitions. [2024-11-09 00:57:59,178 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 585 transitions. [2024-11-09 00:57:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:57:59,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:59,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:10,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:58:13,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:13,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 438 states and 586 transitions. [2024-11-09 00:58:13,013 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 586 transitions. [2024-11-09 00:58:13,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:58:13,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:13,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:14,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:18,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:58:22,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:22,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 439 states and 588 transitions. [2024-11-09 00:58:22,859 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 588 transitions. [2024-11-09 00:58:22,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:58:22,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:22,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:35,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2071 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:58:38,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:38,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 440 states and 588 transitions. [2024-11-09 00:58:38,593 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 588 transitions. [2024-11-09 00:58:38,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:58:38,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:38,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:39,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:50,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:58:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:52,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 441 states and 589 transitions. [2024-11-09 00:58:52,923 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 589 transitions. [2024-11-09 00:58:52,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:58:52,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:52,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:05,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:59:07,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:07,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 442 states and 590 transitions. [2024-11-09 00:59:07,863 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 590 transitions. [2024-11-09 00:59:07,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:59:07,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:07,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:21,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:59:23,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:23,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 443 states and 591 transitions. [2024-11-09 00:59:23,670 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 591 transitions. [2024-11-09 00:59:23,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:59:23,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:23,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:29,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:59:33,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 444 states and 593 transitions. [2024-11-09 00:59:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 593 transitions. [2024-11-09 00:59:33,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:59:33,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:33,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:47,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2316 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:59:51,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:51,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 445 states and 593 transitions. [2024-11-09 00:59:51,115 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 593 transitions. [2024-11-09 00:59:51,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:59:51,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:51,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:57,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2368 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:59:59,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:59,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 446 states and 595 transitions. [2024-11-09 00:59:59,703 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 595 transitions. [2024-11-09 00:59:59,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:59:59,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:59,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:00,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:14,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2421 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 01:00:17,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:17,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 447 states and 595 transitions. [2024-11-09 01:00:17,818 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 595 transitions. [2024-11-09 01:00:17,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 01:00:17,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:17,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:23,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2475 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 01:00:25,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:25,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 448 states and 597 transitions. [2024-11-09 01:00:25,400 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 597 transitions. [2024-11-09 01:00:25,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 01:00:25,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:25,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:26,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:30,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2530 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 01:00:33,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:33,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 449 states and 598 transitions. [2024-11-09 01:00:33,478 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 598 transitions. [2024-11-09 01:00:33,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 01:00:33,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:33,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:49,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2586 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 01:00:53,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:53,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 450 states and 598 transitions. [2024-11-09 01:00:53,518 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 598 transitions. [2024-11-09 01:00:53,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 01:00:53,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:53,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:54,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:09,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2643 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 01:01:11,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:11,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 451 states and 599 transitions. [2024-11-09 01:01:11,505 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 599 transitions. [2024-11-09 01:01:11,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 01:01:11,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:11,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:17,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 01:01:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:20,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 452 states and 601 transitions. [2024-11-09 01:01:20,411 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 601 transitions. [2024-11-09 01:01:20,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 01:01:20,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:20,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:21,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:25,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 01:01:30,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:30,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 453 states and 602 transitions. [2024-11-09 01:01:30,113 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 602 transitions. [2024-11-09 01:01:30,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 01:01:30,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:30,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:35,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 01:01:40,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:40,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 454 states and 604 transitions. [2024-11-09 01:01:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 604 transitions. [2024-11-09 01:01:40,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 01:01:40,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:40,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:45,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2881 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 01:01:49,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 455 states and 605 transitions. [2024-11-09 01:01:49,892 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 605 transitions. [2024-11-09 01:01:49,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 01:01:49,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:49,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:50,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:08,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2943 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 01:02:15,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:15,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 456 states and 604 transitions. [2024-11-09 01:02:15,549 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 604 transitions. [2024-11-09 01:02:15,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 01:02:15,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:15,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:21,131 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 01:02:24,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:24,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 457 states and 606 transitions. [2024-11-09 01:02:24,898 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 606 transitions. [2024-11-09 01:02:24,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 01:02:24,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:24,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:26,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:42,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3070 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 01:02:46,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 458 states and 606 transitions. [2024-11-09 01:02:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 606 transitions. [2024-11-09 01:02:46,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 01:02:46,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:46,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:47,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:53,021 INFO L134 CoverageAnalysis]: Checked inductivity of 3135 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 01:02:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:55,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 459 states and 608 transitions. [2024-11-09 01:02:55,757 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 608 transitions. [2024-11-09 01:02:55,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 01:02:55,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:55,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:01,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.