./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test12-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/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_992618e1-bb97-4ad3-8a52-bac75c77e7ee/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test12-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 28b4a2248017400eafcc33919e1388faa83abd48459a3d9191abc0a1d3b17a56 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:00:50,479 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:00:50,576 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 01:00:50,581 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:00:50,581 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 01:00:50,607 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:00:50,608 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 01:00:50,609 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 01:00:50,610 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:00:50,614 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:00:50,614 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:00:50,615 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:00:50,615 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:00:50,615 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 01:00:50,615 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 01:00:50,616 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 01:00:50,616 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:00:50,616 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:00:50,616 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 01:00:50,617 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:00:50,617 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:00:50,620 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 01:00:50,620 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 01:00:50,620 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 01:00:50,621 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:00:50,621 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:00:50,623 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:00:50,623 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:00:50,624 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 01:00:50,624 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:00:50,624 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_992618e1-bb97-4ad3-8a52-bac75c77e7ee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28b4a2248017400eafcc33919e1388faa83abd48459a3d9191abc0a1d3b17a56 [2024-11-09 01:00:51,017 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:00:51,076 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:00:51,107 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:00:51,110 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:00:51,110 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:00:51,112 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-memsafety/memleaks_test12-1.i Unable to find full path for "g++" [2024-11-09 01:00:53,192 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:00:53,530 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:00:53,532 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/sv-benchmarks/c/ldv-memsafety/memleaks_test12-1.i [2024-11-09 01:00:53,554 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/bin/ukojak-verify-ImItNfHLgk/data/fff384311/55eee4f2696c47bdb777fcc75319f541/FLAG22285ddc7 [2024-11-09 01:00:53,576 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/bin/ukojak-verify-ImItNfHLgk/data/fff384311/55eee4f2696c47bdb777fcc75319f541 [2024-11-09 01:00:53,579 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:00:53,581 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:00:53,583 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:00:53,584 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:00:53,590 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:00:53,591 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:00:53" (1/1) ... [2024-11-09 01:00:53,592 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fce22be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:53, skipping insertion in model container [2024-11-09 01:00:53,594 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:00:53" (1/1) ... [2024-11-09 01:00:53,676 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:00:54,279 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:00:54,297 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:00:54,405 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:00:54,465 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:00:54,465 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:54 WrapperNode [2024-11-09 01:00:54,466 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:00:54,467 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:00:54,467 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:00:54,467 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:00:54,476 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:54" (1/1) ... [2024-11-09 01:00:54,506 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:54" (1/1) ... [2024-11-09 01:00:54,555 INFO L138 Inliner]: procedures = 174, calls = 145, calls flagged for inlining = 51, calls inlined = 35, statements flattened = 533 [2024-11-09 01:00:54,556 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:00:54,556 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:00:54,557 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:00:54,557 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:00:54,568 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:54" (1/1) ... [2024-11-09 01:00:54,569 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:54" (1/1) ... [2024-11-09 01:00:54,577 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:54" (1/1) ... [2024-11-09 01:00:54,577 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:54" (1/1) ... [2024-11-09 01:00:54,601 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:54" (1/1) ... [2024-11-09 01:00:54,606 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:54" (1/1) ... [2024-11-09 01:00:54,610 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:54" (1/1) ... [2024-11-09 01:00:54,613 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:54" (1/1) ... [2024-11-09 01:00:54,619 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:00:54,620 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:00:54,620 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:00:54,620 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:00:54,624 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:54" (1/1) ... [2024-11-09 01:00:54,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:00:54,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 01:00:54,667 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 01:00:54,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_992618e1-bb97-4ad3-8a52-bac75c77e7ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 01:00:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 01:00:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 01:00:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 01:00:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 01:00:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 01:00:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 01:00:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:00:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 01:00:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 01:00:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 01:00:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 01:00:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 01:00:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:00:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 01:00:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:00:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:00:54,950 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:00:54,952 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:00:56,006 INFO L? ?]: Removed 489 outVars from TransFormulas that were not future-live. [2024-11-09 01:00:56,006 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:00:56,256 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:00:56,256 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 01:00:56,257 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:00:56 BoogieIcfgContainer [2024-11-09 01:00:56,257 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:00:56,258 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 01:00:56,258 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 01:00:56,271 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 01:00:56,272 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:00:56" (1/1) ... [2024-11-09 01:00:56,284 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:00:56,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:56,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 268 states and 297 transitions. [2024-11-09 01:00:56,355 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 297 transitions. [2024-11-09 01:00:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 01:00:56,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:56,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:56,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:56,687 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 01:00:56,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:56,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 269 states and 298 transitions. [2024-11-09 01:00:56,741 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 298 transitions. [2024-11-09 01:00:56,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 01:00:56,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:56,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:56,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:57,044 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 01:00:57,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:57,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 268 states and 297 transitions. [2024-11-09 01:00:57,318 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 297 transitions. [2024-11-09 01:00:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 01:00:57,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:57,690 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 01:00:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:58,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 267 states and 296 transitions. [2024-11-09 01:00:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 296 transitions. [2024-11-09 01:00:58,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 01:00:58,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:58,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:58,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:58,435 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 01:00:58,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:58,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 269 states and 299 transitions. [2024-11-09 01:00:58,706 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 299 transitions. [2024-11-09 01:00:58,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 01:00:58,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:58,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:58,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:58,869 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 01:00:59,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:59,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 271 states and 302 transitions. [2024-11-09 01:00:59,463 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 302 transitions. [2024-11-09 01:00:59,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 01:00:59,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:59,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:59,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:59,689 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 01:01:00,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:00,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 273 states and 304 transitions. [2024-11-09 01:01:00,758 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 304 transitions. [2024-11-09 01:01:00,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 01:01:00,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:00,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:00,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:00,900 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 01:01:01,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:01,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 276 states and 310 transitions. [2024-11-09 01:01:01,713 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 310 transitions. [2024-11-09 01:01:01,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 01:01:01,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:01,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:01,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:02,075 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 01:01:03,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:03,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 279 states and 317 transitions. [2024-11-09 01:01:03,555 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 317 transitions. [2024-11-09 01:01:03,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 01:01:03,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:03,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:03,784 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 01:01:04,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:04,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 282 states and 320 transitions. [2024-11-09 01:01:04,950 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 320 transitions. [2024-11-09 01:01:04,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 01:01:04,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:04,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:05,067 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 01:01:05,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:05,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 283 states and 321 transitions. [2024-11-09 01:01:05,834 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 321 transitions. [2024-11-09 01:01:05,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 01:01:05,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:05,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:06,193 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 01:01:07,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:07,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 282 states and 320 transitions. [2024-11-09 01:01:07,576 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 320 transitions. [2024-11-09 01:01:07,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 01:01:07,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:07,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:07,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:08,235 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 01:01:10,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:10,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 281 states and 319 transitions. [2024-11-09 01:01:10,359 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 319 transitions. [2024-11-09 01:01:10,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 01:01:10,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:10,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:10,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:10,788 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 01:01:12,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:12,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 283 states and 321 transitions. [2024-11-09 01:01:12,952 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 321 transitions. [2024-11-09 01:01:12,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 01:01:12,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:12,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:13,586 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 01:01:17,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:17,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 286 states and 327 transitions. [2024-11-09 01:01:17,169 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 327 transitions. [2024-11-09 01:01:17,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 01:01:17,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:17,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:17,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:17,731 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 01:01:21,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:21,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 289 states and 330 transitions. [2024-11-09 01:01:21,574 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 330 transitions. [2024-11-09 01:01:21,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 01:01:21,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:21,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:21,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:22,067 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 01:01:24,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:24,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 292 states and 339 transitions. [2024-11-09 01:01:24,038 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 339 transitions. [2024-11-09 01:01:24,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 01:01:24,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:24,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:24,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:24,225 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 01:01:25,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:25,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 293 states and 340 transitions. [2024-11-09 01:01:25,361 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 340 transitions. [2024-11-09 01:01:25,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 01:01:25,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:25,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:25,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:25,959 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 01:01:28,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:28,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 292 states and 339 transitions. [2024-11-09 01:01:28,148 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 339 transitions. [2024-11-09 01:01:28,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 01:01:28,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:28,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:28,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:29,832 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 01:01:35,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:35,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 291 states and 338 transitions. [2024-11-09 01:01:35,823 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 338 transitions. [2024-11-09 01:01:35,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 01:01:35,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:35,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:35,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:36,308 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 01:01:37,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:37,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 293 states and 341 transitions. [2024-11-09 01:01:37,323 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 341 transitions. [2024-11-09 01:01:37,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 01:01:37,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:37,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:37,717 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 01:01:40,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 299 states and 351 transitions. [2024-11-09 01:01:40,893 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 351 transitions. [2024-11-09 01:01:40,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 01:01:40,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:41,369 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 01:01:47,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:47,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 305 states and 360 transitions. [2024-11-09 01:01:47,442 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 360 transitions. [2024-11-09 01:01:47,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 01:01:47,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:47,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:47,479 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 01:01:50,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:50,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 308 states and 363 transitions. [2024-11-09 01:01:50,159 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 363 transitions. [2024-11-09 01:01:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 01:01:50,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:50,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:50,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:50,837 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 01:01:54,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:54,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 310 states and 365 transitions. [2024-11-09 01:01:54,798 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 365 transitions. [2024-11-09 01:01:54,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 01:01:54,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:54,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:54,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:54,869 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 01:01:59,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:59,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 313 states and 368 transitions. [2024-11-09 01:01:59,405 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 368 transitions. [2024-11-09 01:01:59,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 01:01:59,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:59,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:59,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:59,975 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 01:02:05,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 316 states and 371 transitions. [2024-11-09 01:02:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 371 transitions. [2024-11-09 01:02:05,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 01:02:05,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:05,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:05,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:05,697 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 01:02:07,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:07,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 317 states and 372 transitions. [2024-11-09 01:02:07,794 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 372 transitions. [2024-11-09 01:02:07,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 01:02:07,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:07,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:07,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:08,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:09,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:09,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 316 states and 371 transitions. [2024-11-09 01:02:09,180 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 371 transitions. [2024-11-09 01:02:09,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 01:02:09,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:09,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:09,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:10,169 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 01:02:13,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:13,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 315 states and 370 transitions. [2024-11-09 01:02:13,699 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 370 transitions. [2024-11-09 01:02:13,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 01:02:13,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:13,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:15,404 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 01:02:21,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:21,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 318 states and 377 transitions. [2024-11-09 01:02:21,067 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 377 transitions. [2024-11-09 01:02:21,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 01:02:21,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:21,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:21,101 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 01:02:24,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:24,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 321 states and 380 transitions. [2024-11-09 01:02:24,669 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 380 transitions. [2024-11-09 01:02:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 01:02:24,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:24,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:25,659 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 01:02:30,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:30,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 323 states and 382 transitions. [2024-11-09 01:02:30,282 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 382 transitions. [2024-11-09 01:02:30,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 01:02:30,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:30,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:30,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:30,940 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 01:02:33,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:33,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 322 states and 381 transitions. [2024-11-09 01:02:33,761 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 381 transitions. [2024-11-09 01:02:33,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 01:02:33,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:33,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:34,499 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 01:02:38,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:38,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 321 states and 380 transitions. [2024-11-09 01:02:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 380 transitions. [2024-11-09 01:02:38,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 01:02:38,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:38,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:38,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:39,589 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 01:02:48,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:48,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 324 states and 385 transitions. [2024-11-09 01:02:48,448 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 385 transitions. [2024-11-09 01:02:48,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 01:02:48,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:48,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:48,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:48,500 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 01:02:54,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 327 states and 388 transitions. [2024-11-09 01:02:54,790 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 388 transitions. [2024-11-09 01:02:54,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 01:02:54,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:54,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:55,584 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 01:03:02,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 330 states and 391 transitions. [2024-11-09 01:03:02,668 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 391 transitions. [2024-11-09 01:03:02,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 01:03:02,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:03,240 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 01:03:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:04,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 329 states and 390 transitions. [2024-11-09 01:03:04,781 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 390 transitions. [2024-11-09 01:03:04,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 01:03:04,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:04,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:04,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:05,636 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 01:03:10,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 328 states and 389 transitions. [2024-11-09 01:03:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 389 transitions. [2024-11-09 01:03:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 01:03:10,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:10,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:12,364 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 01:03:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 331 states and 392 transitions. [2024-11-09 01:03:24,529 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 392 transitions. [2024-11-09 01:03:24,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 01:03:24,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:24,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:24,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:28,652 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 01:03:44,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:44,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 334 states and 398 transitions. [2024-11-09 01:03:44,596 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 398 transitions. [2024-11-09 01:03:44,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 01:03:44,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:44,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:46,823 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 01:04:00,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:00,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 340 states and 404 transitions. [2024-11-09 01:04:00,329 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 404 transitions. [2024-11-09 01:04:00,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 01:04:00,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:00,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:00,376 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 01:04:07,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:07,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 343 states and 407 transitions. [2024-11-09 01:04:07,468 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 407 transitions. [2024-11-09 01:04:07,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 01:04:07,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:07,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:07,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:11,628 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 01:04:31,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:31,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 342 states and 406 transitions. [2024-11-09 01:04:31,284 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 406 transitions. [2024-11-09 01:04:31,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 01:04:31,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:31,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:36,373 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 01:05:01,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:01,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 341 states and 405 transitions. [2024-11-09 01:05:01,507 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 405 transitions. [2024-11-09 01:05:01,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 01:05:01,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:01,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:04,826 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 01:05:21,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:21,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 344 states and 408 transitions. [2024-11-09 01:05:21,891 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 408 transitions. [2024-11-09 01:05:21,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 01:05:21,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:21,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:21,932 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 01:05:30,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:30,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 347 states and 412 transitions. [2024-11-09 01:05:30,208 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 412 transitions. [2024-11-09 01:05:30,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 01:05:30,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:30,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:30,246 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 01:05:35,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:35,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 350 states and 414 transitions. [2024-11-09 01:05:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 414 transitions. [2024-11-09 01:05:35,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 01:05:35,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:35,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:35,153 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 01:05:46,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:46,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 353 states and 417 transitions. [2024-11-09 01:05:46,873 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 417 transitions. [2024-11-09 01:05:46,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 01:05:46,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:46,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:46,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:46,917 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 01:06:03,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:03,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 359 states and 423 transitions. [2024-11-09 01:06:03,581 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 423 transitions. [2024-11-09 01:06:03,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 01:06:03,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:03,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:03,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:08,227 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 01:06:33,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:33,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 362 states and 432 transitions. [2024-11-09 01:06:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 432 transitions. [2024-11-09 01:06:33,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 01:06:33,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:33,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:33,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:33,818 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 01:06:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:34,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 363 states and 434 transitions. [2024-11-09 01:06:34,320 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 434 transitions. [2024-11-09 01:06:34,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 01:06:34,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:34,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:34,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:35,877 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 01:06:37,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:37,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 362 states and 433 transitions. [2024-11-09 01:06:37,033 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 433 transitions. [2024-11-09 01:06:37,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 01:06:37,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:37,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:42,215 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 01:06:58,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:58,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 365 states and 440 transitions. [2024-11-09 01:06:58,608 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 440 transitions. [2024-11-09 01:06:58,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 01:06:58,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:58,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:58,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:03,199 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 01:07:12,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:12,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 368 states and 447 transitions. [2024-11-09 01:07:12,640 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 447 transitions. [2024-11-09 01:07:12,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 01:07:12,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:12,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:12,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:12,677 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 01:07:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 371 states and 450 transitions. [2024-11-09 01:07:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 450 transitions. [2024-11-09 01:07:25,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 01:07:25,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:25,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:25,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:27,268 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 01:08:12,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:12,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 373 states and 454 transitions. [2024-11-09 01:08:12,570 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 454 transitions. [2024-11-09 01:08:12,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 01:08:12,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:12,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:14,788 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 01:08:21,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:21,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 372 states and 453 transitions. [2024-11-09 01:08:21,392 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 453 transitions. [2024-11-09 01:08:21,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 01:08:21,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:21,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:21,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:26,046 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 01:08:53,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:53,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 375 states and 456 transitions. [2024-11-09 01:08:53,941 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 456 transitions. [2024-11-09 01:08:53,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 01:08:53,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:53,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:53,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:54,006 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 01:09:11,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:11,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 378 states and 459 transitions. [2024-11-09 01:09:11,121 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 459 transitions. [2024-11-09 01:09:11,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 01:09:11,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:11,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:11,825 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 01:09:12,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:12,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 379 states and 460 transitions. [2024-11-09 01:09:12,434 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 460 transitions. [2024-11-09 01:09:12,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 01:09:12,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:12,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:12,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:14,108 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 01:09:23,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:23,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 378 states and 459 transitions. [2024-11-09 01:09:23,028 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 459 transitions. [2024-11-09 01:09:23,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 01:09:23,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:23,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:23,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:33,898 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 01:10:33,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:33,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 389 states and 483 transitions. [2024-11-09 01:10:33,267 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 483 transitions. [2024-11-09 01:10:33,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 01:10:33,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:33,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:33,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:41,350 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 01:11:10,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:10,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 397 states and 506 transitions. [2024-11-09 01:11:10,676 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 506 transitions. [2024-11-09 01:11:10,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 01:11:10,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:10,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:10,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:15,085 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 01:11:54,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:54,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 403 states and 514 transitions. [2024-11-09 01:11:54,394 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 514 transitions. [2024-11-09 01:11:54,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 01:11:54,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:54,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:54,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:06,102 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 01:12:24,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:24,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 406 states and 516 transitions. [2024-11-09 01:12:24,801 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 516 transitions. [2024-11-09 01:12:24,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 01:12:24,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:24,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:30,381 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 01:13:01,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:01,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 409 states and 525 transitions. [2024-11-09 01:13:01,699 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 525 transitions. [2024-11-09 01:13:01,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 01:13:01,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:01,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:01,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:03,661 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 01:13:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 408 states and 524 transitions. [2024-11-09 01:13:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 524 transitions. [2024-11-09 01:13:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 01:13:19,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:19,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:27,177 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 01:13:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:57,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 411 states and 531 transitions. [2024-11-09 01:13:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 531 transitions. [2024-11-09 01:13:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 01:13:57,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:57,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:04,106 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 01:14:35,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:35,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 417 states and 541 transitions. [2024-11-09 01:14:35,275 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 541 transitions. [2024-11-09 01:14:35,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 01:14:35,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:35,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:35,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat