./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 0e0057cc 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_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9 --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 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 04:45:41,492 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 04:45:41,553 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2023-12-03 04:45:41,558 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 04:45:41,558 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 04:45:41,579 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 04:45:41,580 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 04:45:41,581 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 04:45:41,581 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 04:45:41,582 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 04:45:41,582 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 04:45:41,583 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 04:45:41,583 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 04:45:41,584 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-12-03 04:45:41,584 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-12-03 04:45:41,585 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-12-03 04:45:41,585 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 04:45:41,586 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-03 04:45:41,586 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 04:45:41,587 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 04:45:41,587 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 04:45:41,588 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 04:45:41,589 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 04:45:41,589 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 04:45:41,590 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:45:41,590 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 04:45:41,591 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 04:45:41,591 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 04:45:41,592 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 04:45:41,592 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_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 [2023-12-03 04:45:41,789 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 04:45:41,809 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 04:45:41,812 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 04:45:41,813 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 04:45:41,813 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 04:45:41,815 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i [2023-12-03 04:45:44,578 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 04:45:44,811 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 04:45:44,811 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i [2023-12-03 04:45:44,829 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9/data/860ad173b/4a39d32d05764d66b4ad53c022198a13/FLAG3735895b8 [2023-12-03 04:45:44,842 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9/data/860ad173b/4a39d32d05764d66b4ad53c022198a13 [2023-12-03 04:45:44,845 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 04:45:44,846 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 04:45:44,847 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 04:45:44,847 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 04:45:44,852 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 04:45:44,852 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:45:44" (1/1) ... [2023-12-03 04:45:44,854 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8c2e784 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:45:44, skipping insertion in model container [2023-12-03 04:45:44,854 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:45:44" (1/1) ... [2023-12-03 04:45:44,916 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 04:45:45,309 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:45:45,319 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 04:45:45,393 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:45:45,433 INFO L206 MainTranslator]: Completed translation [2023-12-03 04:45:45,434 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:45:45 WrapperNode [2023-12-03 04:45:45,434 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 04:45:45,435 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 04:45:45,435 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 04:45:45,436 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 04:45:45,443 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:45:45" (1/1) ... [2023-12-03 04:45:45,469 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:45:45" (1/1) ... [2023-12-03 04:45:45,541 INFO L138 Inliner]: procedures = 177, calls = 228, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 949 [2023-12-03 04:45:45,542 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 04:45:45,543 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 04:45:45,543 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 04:45:45,543 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 04:45:45,552 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:45:45" (1/1) ... [2023-12-03 04:45:45,553 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:45:45" (1/1) ... [2023-12-03 04:45:45,563 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:45:45" (1/1) ... [2023-12-03 04:45:45,563 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:45:45" (1/1) ... [2023-12-03 04:45:45,614 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:45:45" (1/1) ... [2023-12-03 04:45:45,625 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:45:45" (1/1) ... [2023-12-03 04:45:45,629 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:45:45" (1/1) ... [2023-12-03 04:45:45,635 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:45:45" (1/1) ... [2023-12-03 04:45:45,644 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 04:45:45,645 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 04:45:45,645 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 04:45:45,646 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 04:45:45,646 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:45:45" (1/1) ... [2023-12-03 04:45:45,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:45:45,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 04:45:45,679 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 04:45:45,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4502bd92-3589-485b-a066-58906625ed76/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 04:45:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 04:45:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 04:45:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 04:45:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 04:45:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 04:45:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 04:45:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 04:45:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 04:45:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 04:45:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 04:45:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 04:45:45,883 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 04:45:45,885 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 04:45:47,451 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 04:45:48,198 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 04:45:48,199 INFO L309 CfgBuilder]: Removed 40 assume(true) statements. [2023-12-03 04:45:48,200 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:45:48 BoogieIcfgContainer [2023-12-03 04:45:48,201 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 04:45:48,202 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 04:45:48,202 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 04:45:48,211 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 04:45:48,211 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:45:48" (1/1) ... [2023-12-03 04:45:48,220 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 04:45:48,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:48,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 761 states and 839 transitions. [2023-12-03 04:45:48,286 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 839 transitions. [2023-12-03 04:45:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2023-12-03 04:45:48,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:48,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:48,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:48,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 760 states and 838 transitions. [2023-12-03 04:45:48,512 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 838 transitions. [2023-12-03 04:45:48,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2023-12-03 04:45:48,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:48,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:48,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:48,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:48,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:48,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 759 states and 837 transitions. [2023-12-03 04:45:48,671 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 837 transitions. [2023-12-03 04:45:48,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-03 04:45:48,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:48,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:48,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:48,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:48,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:48,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 758 states and 836 transitions. [2023-12-03 04:45:48,721 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 836 transitions. [2023-12-03 04:45:48,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-03 04:45:48,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:48,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:48,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:48,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:48,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 757 states and 835 transitions. [2023-12-03 04:45:48,981 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 835 transitions. [2023-12-03 04:45:48,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-03 04:45:48,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:48,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:48,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:49,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 758 states and 837 transitions. [2023-12-03 04:45:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 837 transitions. [2023-12-03 04:45:49,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2023-12-03 04:45:49,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:49,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:49,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:49,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:49,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 757 states and 836 transitions. [2023-12-03 04:45:49,103 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 836 transitions. [2023-12-03 04:45:49,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2023-12-03 04:45:49,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:49,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:49,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:49,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:49,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:49,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 756 states and 835 transitions. [2023-12-03 04:45:49,303 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 835 transitions. [2023-12-03 04:45:49,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-12-03 04:45:49,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:49,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:49,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:49,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:49,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:49,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 756 states and 829 transitions. [2023-12-03 04:45:49,337 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 829 transitions. [2023-12-03 04:45:49,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-03 04:45:49,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:49,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:49,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:49,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 756 states and 827 transitions. [2023-12-03 04:45:49,368 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 827 transitions. [2023-12-03 04:45:49,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-03 04:45:49,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:49,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:49,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:49,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 758 states and 831 transitions. [2023-12-03 04:45:49,478 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 831 transitions. [2023-12-03 04:45:49,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-03 04:45:49,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:49,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:49,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:49,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:49,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:49,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 717 states and 785 transitions. [2023-12-03 04:45:49,717 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 785 transitions. [2023-12-03 04:45:49,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-12-03 04:45:49,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:49,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:49,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:49,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:49,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 714 states and 781 transitions. [2023-12-03 04:45:49,862 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 781 transitions. [2023-12-03 04:45:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-03 04:45:49,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:49,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:49,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:50,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:50,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 711 states and 777 transitions. [2023-12-03 04:45:50,061 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 777 transitions. [2023-12-03 04:45:50,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-12-03 04:45:50,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:50,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:50,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:50,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:50,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 708 states and 773 transitions. [2023-12-03 04:45:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 773 transitions. [2023-12-03 04:45:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-03 04:45:50,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:50,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:50,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:50,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:50,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:50,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 705 states and 769 transitions. [2023-12-03 04:45:50,210 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 769 transitions. [2023-12-03 04:45:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-03 04:45:50,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:50,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:50,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:50,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:50,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 702 states and 765 transitions. [2023-12-03 04:45:50,285 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 765 transitions. [2023-12-03 04:45:50,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-12-03 04:45:50,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:50,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:50,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:50,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:50,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 699 states and 761 transitions. [2023-12-03 04:45:50,367 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 761 transitions. [2023-12-03 04:45:50,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:45:50,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:50,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:50,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:50,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:50,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:50,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 696 states and 757 transitions. [2023-12-03 04:45:50,449 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 757 transitions. [2023-12-03 04:45:50,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-03 04:45:50,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:50,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:50,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:50,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:50,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:50,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 695 states and 756 transitions. [2023-12-03 04:45:50,786 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 756 transitions. [2023-12-03 04:45:50,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-03 04:45:50,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:50,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:50,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:50,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:51,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:51,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 694 states and 755 transitions. [2023-12-03 04:45:51,698 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 755 transitions. [2023-12-03 04:45:51,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-12-03 04:45:51,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:51,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:51,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:52,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 694 states and 754 transitions. [2023-12-03 04:45:52,509 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 754 transitions. [2023-12-03 04:45:52,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-03 04:45:52,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:52,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:52,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:52,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 693 states and 753 transitions. [2023-12-03 04:45:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 753 transitions. [2023-12-03 04:45:52,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-03 04:45:52,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:52,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:52,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:52,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 692 states and 752 transitions. [2023-12-03 04:45:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 752 transitions. [2023-12-03 04:45:52,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 04:45:52,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:52,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:52,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:52,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:52,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:52,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 691 states and 751 transitions. [2023-12-03 04:45:52,968 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 751 transitions. [2023-12-03 04:45:52,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 04:45:52,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:52,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:53,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:53,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:53,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 690 states and 750 transitions. [2023-12-03 04:45:53,079 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 750 transitions. [2023-12-03 04:45:53,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-03 04:45:53,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:53,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:53,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:53,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:53,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:53,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 690 states and 749 transitions. [2023-12-03 04:45:53,320 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 749 transitions. [2023-12-03 04:45:53,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-03 04:45:53,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:53,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:53,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:53,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:53,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 690 states and 748 transitions. [2023-12-03 04:45:53,390 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 748 transitions. [2023-12-03 04:45:53,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 04:45:53,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:53,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:53,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:53,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:53,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:53,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 689 states and 747 transitions. [2023-12-03 04:45:53,442 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 747 transitions. [2023-12-03 04:45:53,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 04:45:53,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:53,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:53,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:53,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:53,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 688 states and 746 transitions. [2023-12-03 04:45:53,531 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 746 transitions. [2023-12-03 04:45:53,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:45:53,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:53,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:53,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:53,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:46:03,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-03 04:46:03,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:03,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 688 states and 744 transitions. [2023-12-03 04:46:03,594 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 744 transitions. [2023-12-03 04:46:03,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-03 04:46:03,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:03,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:03,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:03,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:46:14,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:46:24,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:46:34,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:46:44,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:46:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:44,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 695 states and 752 transitions. [2023-12-03 04:46:44,919 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 752 transitions. [2023-12-03 04:46:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-03 04:46:44,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:44,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:44,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:45,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:46:56,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:47:06,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:47:16,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:47:26,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:47:26,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:26,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 702 states and 760 transitions. [2023-12-03 04:47:26,479 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 760 transitions. [2023-12-03 04:47:26,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-03 04:47:26,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:26,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:26,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:47:26,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:26,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 694 states and 751 transitions. [2023-12-03 04:47:26,554 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 751 transitions. [2023-12-03 04:47:26,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-03 04:47:26,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:26,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:26,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:26,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:47:26,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:26,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 686 states and 742 transitions. [2023-12-03 04:47:26,746 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 742 transitions. [2023-12-03 04:47:26,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-03 04:47:26,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:26,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:26,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:47:26,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:26,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 685 states and 741 transitions. [2023-12-03 04:47:26,832 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 741 transitions. [2023-12-03 04:47:26,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-03 04:47:26,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:26,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:26,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:47:27,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:27,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 684 states and 740 transitions. [2023-12-03 04:47:27,060 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 740 transitions. [2023-12-03 04:47:27,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-03 04:47:27,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:27,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:27,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:27,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:47:27,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:27,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 683 states and 739 transitions. [2023-12-03 04:47:27,141 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 739 transitions. [2023-12-03 04:47:27,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-03 04:47:27,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:27,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:27,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:27,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:47:27,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 682 states and 738 transitions. [2023-12-03 04:47:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 738 transitions. [2023-12-03 04:47:27,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-03 04:47:27,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:27,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:27,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:27,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:47:39,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:47:49,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:47:59,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:48:09,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:48:09,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:09,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 724 states and 783 transitions. [2023-12-03 04:48:09,835 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 783 transitions. [2023-12-03 04:48:09,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-03 04:48:09,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:09,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:09,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:10,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:10,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 723 states and 782 transitions. [2023-12-03 04:48:10,314 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 782 transitions. [2023-12-03 04:48:10,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-03 04:48:10,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:10,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:10,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:10,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:10,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:10,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 722 states and 781 transitions. [2023-12-03 04:48:10,614 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 781 transitions. [2023-12-03 04:48:10,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-03 04:48:10,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:10,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:10,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:10,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:10,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 723 states and 781 transitions. [2023-12-03 04:48:10,764 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 781 transitions. [2023-12-03 04:48:10,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-03 04:48:10,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:10,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:10,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:10,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:10,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 722 states and 780 transitions. [2023-12-03 04:48:10,873 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 780 transitions. [2023-12-03 04:48:10,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-03 04:48:10,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:10,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:11,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:11,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:11,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 721 states and 779 transitions. [2023-12-03 04:48:11,046 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 779 transitions. [2023-12-03 04:48:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 04:48:11,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:11,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:11,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:11,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:11,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:11,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 721 states and 776 transitions. [2023-12-03 04:48:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 776 transitions. [2023-12-03 04:48:11,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-03 04:48:11,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:11,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:11,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:13,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:13,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 720 states and 775 transitions. [2023-12-03 04:48:13,462 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 775 transitions. [2023-12-03 04:48:13,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-03 04:48:13,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:13,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:13,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:13,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:14,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:14,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 719 states and 774 transitions. [2023-12-03 04:48:14,568 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 774 transitions. [2023-12-03 04:48:14,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 04:48:14,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:14,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:14,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:14,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:14,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 718 states and 773 transitions. [2023-12-03 04:48:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 773 transitions. [2023-12-03 04:48:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 04:48:14,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:14,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:14,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:15,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:15,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 717 states and 772 transitions. [2023-12-03 04:48:15,216 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 772 transitions. [2023-12-03 04:48:15,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 04:48:15,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:15,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:15,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:15,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:15,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:15,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 716 states and 770 transitions. [2023-12-03 04:48:15,295 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 770 transitions. [2023-12-03 04:48:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 04:48:15,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:15,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:15,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:15,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 715 states and 769 transitions. [2023-12-03 04:48:15,432 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 769 transitions. [2023-12-03 04:48:15,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 04:48:15,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:15,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:15,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:15,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 714 states and 768 transitions. [2023-12-03 04:48:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 768 transitions. [2023-12-03 04:48:16,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 04:48:16,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:16,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:16,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:17,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:19,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:19,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 713 states and 767 transitions. [2023-12-03 04:48:19,199 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 767 transitions. [2023-12-03 04:48:19,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 04:48:19,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:19,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:19,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:19,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:20,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:20,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 712 states and 766 transitions. [2023-12-03 04:48:20,020 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 766 transitions. [2023-12-03 04:48:20,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 04:48:20,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:20,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:20,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:20,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 711 states and 765 transitions. [2023-12-03 04:48:20,920 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 765 transitions. [2023-12-03 04:48:20,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 04:48:20,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:20,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:20,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:21,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:22,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 714 states and 772 transitions. [2023-12-03 04:48:22,864 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 772 transitions. [2023-12-03 04:48:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 04:48:22,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:22,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:23,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:26,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 717 states and 782 transitions. [2023-12-03 04:48:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 782 transitions. [2023-12-03 04:48:26,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 04:48:26,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:26,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:26,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:26,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:27,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:27,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 718 states and 784 transitions. [2023-12-03 04:48:27,277 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 784 transitions. [2023-12-03 04:48:27,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 04:48:27,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:27,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:27,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:27,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:27,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 719 states and 786 transitions. [2023-12-03 04:48:27,991 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 786 transitions. [2023-12-03 04:48:27,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 04:48:27,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:27,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:28,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:29,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:48:32,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:32,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 707 states and 761 transitions. [2023-12-03 04:48:32,857 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 761 transitions. [2023-12-03 04:48:32,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 04:48:32,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:32,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:33,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:36,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:36,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 706 states and 760 transitions. [2023-12-03 04:48:36,014 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 760 transitions. [2023-12-03 04:48:36,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 04:48:36,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:36,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:37,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:40,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:40,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 705 states and 759 transitions. [2023-12-03 04:48:40,026 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 759 transitions. [2023-12-03 04:48:40,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 04:48:40,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:40,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:40,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:40,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:40,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 704 states and 758 transitions. [2023-12-03 04:48:40,584 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 758 transitions. [2023-12-03 04:48:40,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 04:48:40,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:40,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:40,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:40,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:41,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:41,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 703 states and 757 transitions. [2023-12-03 04:48:41,257 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 757 transitions. [2023-12-03 04:48:41,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 04:48:41,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:41,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:41,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:42,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:44,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:44,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 702 states and 756 transitions. [2023-12-03 04:48:44,279 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 756 transitions. [2023-12-03 04:48:44,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 04:48:44,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:44,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:44,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:45,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:47,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:47,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 701 states and 755 transitions. [2023-12-03 04:48:47,467 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 755 transitions. [2023-12-03 04:48:47,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 04:48:47,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:47,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:47,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:48,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 700 states and 754 transitions. [2023-12-03 04:48:48,029 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 754 transitions. [2023-12-03 04:48:48,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 04:48:48,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:48,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:48,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:48,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:48,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:48,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 699 states and 753 transitions. [2023-12-03 04:48:48,778 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 753 transitions. [2023-12-03 04:48:48,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 04:48:48,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:48,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:48,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:49,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:52,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:52,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 698 states and 752 transitions. [2023-12-03 04:48:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 752 transitions. [2023-12-03 04:48:52,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 04:48:52,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:52,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:52,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:53,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:55,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:55,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 697 states and 751 transitions. [2023-12-03 04:48:55,485 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 751 transitions. [2023-12-03 04:48:55,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 04:48:55,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:55,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:55,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:55,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:56,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:56,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 696 states and 750 transitions. [2023-12-03 04:48:56,125 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 750 transitions. [2023-12-03 04:48:56,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 04:48:56,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:56,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:48:56,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:56,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 695 states and 749 transitions. [2023-12-03 04:48:56,793 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 749 transitions. [2023-12-03 04:48:56,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 04:48:56,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:56,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:56,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:00,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:00,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 694 states and 748 transitions. [2023-12-03 04:49:00,408 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 748 transitions. [2023-12-03 04:49:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 04:49:00,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:00,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:03,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:07,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 693 states and 747 transitions. [2023-12-03 04:49:07,405 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 747 transitions. [2023-12-03 04:49:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:49:07,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:07,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:07,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:08,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:08,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 692 states and 746 transitions. [2023-12-03 04:49:08,214 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 746 transitions. [2023-12-03 04:49:08,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:49:08,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:08,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:08,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:08,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:09,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 691 states and 745 transitions. [2023-12-03 04:49:09,139 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 745 transitions. [2023-12-03 04:49:09,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 04:49:09,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:09,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:09,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:11,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:14,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:14,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 690 states and 744 transitions. [2023-12-03 04:49:14,405 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 744 transitions. [2023-12-03 04:49:14,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 04:49:14,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:14,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:14,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:18,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:25,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:25,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 689 states and 743 transitions. [2023-12-03 04:49:25,502 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 743 transitions. [2023-12-03 04:49:25,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 04:49:25,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:25,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:25,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:26,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:26,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 688 states and 742 transitions. [2023-12-03 04:49:26,253 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 742 transitions. [2023-12-03 04:49:26,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 04:49:26,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:26,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:26,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:26,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:27,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 687 states and 741 transitions. [2023-12-03 04:49:27,161 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 741 transitions. [2023-12-03 04:49:27,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 04:49:27,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:27,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:27,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:28,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:32,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:32,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 686 states and 740 transitions. [2023-12-03 04:49:32,752 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 740 transitions. [2023-12-03 04:49:32,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 04:49:32,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:32,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:32,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:36,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:43,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:43,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 685 states and 739 transitions. [2023-12-03 04:49:43,945 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 739 transitions. [2023-12-03 04:49:43,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 04:49:43,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:43,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:43,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:44,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:44,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:44,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 675 states and 728 transitions. [2023-12-03 04:49:44,787 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 728 transitions. [2023-12-03 04:49:44,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 04:49:44,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:44,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:44,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:45,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 674 states and 727 transitions. [2023-12-03 04:49:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 727 transitions. [2023-12-03 04:49:45,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-03 04:49:45,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:45,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:46,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:48,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:48,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 673 states and 726 transitions. [2023-12-03 04:49:48,226 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 726 transitions. [2023-12-03 04:49:48,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-03 04:49:48,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:48,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:49,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:49:53,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:49:53,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 672 states and 725 transitions. [2023-12-03 04:49:53,338 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 725 transitions. [2023-12-03 04:49:53,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-03 04:49:53,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:49:53,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:49:53,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:49:58,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:50:12,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:50:12,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 671 states and 724 transitions. [2023-12-03 04:50:12,026 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 724 transitions. [2023-12-03 04:50:12,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-03 04:50:12,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:50:12,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:50:12,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:50:16,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:50:33,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:50:33,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 670 states and 723 transitions. [2023-12-03 04:50:33,025 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 723 transitions. [2023-12-03 04:50:33,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:50:33,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:50:33,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:50:33,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:50:33,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:50:36,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:50:36,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 672 states and 723 transitions. [2023-12-03 04:50:36,946 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 723 transitions. [2023-12-03 04:50:36,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:50:36,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:50:36,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:50:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:50:37,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:50:42,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:50:42,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 674 states and 726 transitions. [2023-12-03 04:50:42,705 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 726 transitions. [2023-12-03 04:50:42,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:50:42,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:50:42,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:50:42,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:50:43,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:50:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:50:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 675 states and 727 transitions. [2023-12-03 04:50:46,621 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 727 transitions. [2023-12-03 04:50:46,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:50:46,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:50:46,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:50:46,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:50:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:50:53,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:50:53,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 676 states and 729 transitions. [2023-12-03 04:50:53,444 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 729 transitions. [2023-12-03 04:50:53,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-03 04:50:53,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:50:53,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:50:53,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:50:54,559 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:50:59,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:50:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 677 states and 729 transitions. [2023-12-03 04:50:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 729 transitions. [2023-12-03 04:50:59,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 04:50:59,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:50:59,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:51:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:51:01,274 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:51:04,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:51:04,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 678 states and 730 transitions. [2023-12-03 04:51:04,484 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 730 transitions. [2023-12-03 04:51:04,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:51:04,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:51:04,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:51:04,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:51:06,780 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:51:11,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:51:11,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 679 states and 732 transitions. [2023-12-03 04:51:11,277 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 732 transitions. [2023-12-03 04:51:11,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:51:11,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:51:11,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:51:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:51:12,790 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:51:18,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:51:18,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 680 states and 732 transitions. [2023-12-03 04:51:18,623 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 732 transitions. [2023-12-03 04:51:18,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:51:18,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:51:18,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:51:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:51:19,725 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:51:22,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:51:22,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 681 states and 733 transitions. [2023-12-03 04:51:22,774 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 733 transitions. [2023-12-03 04:51:22,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:51:22,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:51:22,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:51:22,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:51:24,059 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:51:27,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:51:27,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 682 states and 734 transitions. [2023-12-03 04:51:27,619 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 734 transitions. [2023-12-03 04:51:27,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:51:27,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:51:27,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:51:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:51:28,949 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:51:32,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:51:32,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 683 states and 735 transitions. [2023-12-03 04:51:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 735 transitions. [2023-12-03 04:51:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:51:32,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:51:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:51:32,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:51:35,710 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:51:41,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:51:41,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 684 states and 737 transitions. [2023-12-03 04:51:41,548 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 737 transitions. [2023-12-03 04:51:41,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:51:41,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:51:41,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:51:41,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:51:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:51:49,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:51:49,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 685 states and 738 transitions. [2023-12-03 04:51:49,917 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 738 transitions. [2023-12-03 04:51:49,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:51:49,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:51:49,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:51:50,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:51:52,196 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:52:01,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:52:01,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 686 states and 738 transitions. [2023-12-03 04:52:01,778 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 738 transitions. [2023-12-03 04:52:01,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:52:01,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:52:01,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:52:01,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:52:03,833 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:52:08,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:52:08,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 687 states and 740 transitions. [2023-12-03 04:52:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 740 transitions. [2023-12-03 04:52:08,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:52:08,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:52:08,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:52:08,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:52:10,015 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:52:16,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:52:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 688 states and 741 transitions. [2023-12-03 04:52:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 741 transitions. [2023-12-03 04:52:16,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:52:16,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:52:16,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:52:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:52:18,993 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:52:28,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:52:28,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 689 states and 741 transitions. [2023-12-03 04:52:28,936 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 741 transitions. [2023-12-03 04:52:28,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:52:28,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:52:28,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:52:29,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:52:30,673 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:52:34,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:52:34,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 690 states and 742 transitions. [2023-12-03 04:52:34,256 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 742 transitions. [2023-12-03 04:52:34,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:52:34,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:52:34,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:52:34,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:52:35,843 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:52:39,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:52:39,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 691 states and 743 transitions. [2023-12-03 04:52:39,713 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 743 transitions. [2023-12-03 04:52:39,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 04:52:39,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:52:39,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:52:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:52:43,118 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:52:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:52:48,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 692 states and 745 transitions. [2023-12-03 04:52:48,641 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 745 transitions. [2023-12-03 04:52:48,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-03 04:52:48,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:52:48,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:52:48,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:52:50,844 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:52:57,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:52:57,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 693 states and 745 transitions. [2023-12-03 04:52:57,454 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 745 transitions. [2023-12-03 04:52:57,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-03 04:52:57,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:52:57,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:52:57,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:52:59,882 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:53:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:53:04,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 694 states and 747 transitions. [2023-12-03 04:53:04,643 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 747 transitions. [2023-12-03 04:53:04,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-03 04:53:04,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:53:04,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:53:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:53:06,627 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:53:13,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:53:13,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 695 states and 749 transitions. [2023-12-03 04:53:13,566 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 749 transitions. [2023-12-03 04:53:13,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-03 04:53:13,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:53:13,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:53:13,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:53:15,532 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:53:22,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:53:22,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 696 states and 749 transitions. [2023-12-03 04:53:22,134 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 749 transitions. [2023-12-03 04:53:22,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-03 04:53:22,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:53:22,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:53:22,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:53:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:53:38,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:53:38,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 697 states and 749 transitions. [2023-12-03 04:53:38,729 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 749 transitions. [2023-12-03 04:53:38,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-03 04:53:38,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:53:38,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:53:38,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:53:41,374 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:53:46,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:53:46,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 698 states and 751 transitions. [2023-12-03 04:53:46,523 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 751 transitions. [2023-12-03 04:53:46,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 04:53:46,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:53:46,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:53:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:53:48,906 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:53:56,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:53:56,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 699 states and 751 transitions. [2023-12-03 04:53:56,484 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 751 transitions. [2023-12-03 04:53:56,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 04:53:56,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:53:56,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:53:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:53:58,467 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:54:02,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:54:02,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 700 states and 752 transitions. [2023-12-03 04:54:02,764 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 752 transitions. [2023-12-03 04:54:02,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 04:54:02,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:54:02,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:54:02,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:54:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:54:12,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:54:12,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 701 states and 754 transitions. [2023-12-03 04:54:12,022 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 754 transitions. [2023-12-03 04:54:12,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 04:54:12,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:54:12,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:54:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:54:14,494 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:54:22,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:54:22,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 702 states and 754 transitions. [2023-12-03 04:54:22,047 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 754 transitions. [2023-12-03 04:54:22,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 04:54:22,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:54:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:54:22,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:54:24,181 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:54:28,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:54:28,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 703 states and 755 transitions. [2023-12-03 04:54:28,205 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 755 transitions. [2023-12-03 04:54:28,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 04:54:28,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:54:28,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:54:28,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:54:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:54:37,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:54:37,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 704 states and 757 transitions. [2023-12-03 04:54:37,550 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 757 transitions. [2023-12-03 04:54:37,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 04:54:37,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:54:37,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:54:37,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:54:39,891 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:54:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:54:47,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 705 states and 758 transitions. [2023-12-03 04:54:47,548 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 758 transitions. [2023-12-03 04:54:47,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 04:54:47,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:54:47,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:54:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:54:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:54:57,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:54:57,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 706 states and 759 transitions. [2023-12-03 04:54:57,710 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 759 transitions. [2023-12-03 04:54:57,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-03 04:54:57,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:54:57,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:54:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:55:01,687 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:55:16,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:55:16,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 707 states and 759 transitions. [2023-12-03 04:55:16,813 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 759 transitions. [2023-12-03 04:55:16,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-03 04:55:16,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:55:16,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:55:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:55:19,127 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:55:23,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:55:23,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 708 states and 760 transitions. [2023-12-03 04:55:23,826 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 760 transitions. [2023-12-03 04:55:23,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-03 04:55:23,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:55:23,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:55:23,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:55:27,762 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:55:33,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:55:33,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 709 states and 762 transitions. [2023-12-03 04:55:33,962 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 762 transitions. [2023-12-03 04:55:33,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 04:55:33,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:55:33,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:55:34,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:55:36,895 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:55:44,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:55:44,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 710 states and 762 transitions. [2023-12-03 04:55:44,827 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 762 transitions. [2023-12-03 04:55:44,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-03 04:55:44,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:55:44,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:55:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:55:47,289 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:55:51,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:55:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 711 states and 763 transitions. [2023-12-03 04:55:51,807 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 763 transitions. [2023-12-03 04:55:51,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-03 04:55:51,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:55:51,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:55:51,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:55:54,305 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:55:59,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:55:59,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 712 states and 764 transitions. [2023-12-03 04:55:59,335 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 764 transitions. [2023-12-03 04:55:59,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 04:55:59,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:55:59,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:55:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:56:01,907 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:56:06,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:56:06,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 713 states and 765 transitions. [2023-12-03 04:56:06,680 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 765 transitions. [2023-12-03 04:56:06,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 04:56:06,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:56:06,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:56:06,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:56:09,293 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:56:13,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:56:13,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 714 states and 766 transitions. [2023-12-03 04:56:13,963 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 766 transitions. [2023-12-03 04:56:13,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-03 04:56:13,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:56:13,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:56:14,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:56:16,889 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:56:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:56:21,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 715 states and 767 transitions. [2023-12-03 04:56:21,601 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 767 transitions. [2023-12-03 04:56:21,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 04:56:21,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:56:21,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:56:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:56:29,015 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:56:38,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:56:38,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 716 states and 769 transitions. [2023-12-03 04:56:38,412 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 769 transitions. [2023-12-03 04:56:38,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 04:56:38,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:56:38,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:56:38,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:56:41,655 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:56:50,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:56:50,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 717 states and 769 transitions. [2023-12-03 04:56:50,240 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 769 transitions. [2023-12-03 04:56:50,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-03 04:56:50,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:56:50,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:56:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:57:26,023 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:58:03,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:58:03,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 718 states and 771 transitions. [2023-12-03 04:58:03,290 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 771 transitions. [2023-12-03 04:58:03,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 04:58:03,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:58:03,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:58:03,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:58:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2023-12-03 04:58:13,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:58:13,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 719 states and 772 transitions. [2023-12-03 04:58:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 772 transitions. [2023-12-03 04:58:13,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 04:58:13,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:58:13,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:58:13,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:58:15,551 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2023-12-03 04:58:26,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:58:26,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 720 states and 773 transitions. [2023-12-03 04:58:26,125 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 773 transitions. [2023-12-03 04:58:26,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-03 04:58:26,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:58:26,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:58:26,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:58:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2023-12-03 04:58:31,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:58:31,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 721 states and 774 transitions. [2023-12-03 04:58:31,558 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 774 transitions. [2023-12-03 04:58:31,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-12-03 04:58:31,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:58:31,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:58:31,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:58:33,384 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2023-12-03 04:58:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:58:36,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 722 states and 775 transitions. [2023-12-03 04:58:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 775 transitions. [2023-12-03 04:58:36,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 04:58:36,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:58:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:58:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:58:38,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2023-12-03 04:58:42,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:58:42,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 723 states and 776 transitions. [2023-12-03 04:58:42,708 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 776 transitions. [2023-12-03 04:58:42,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-03 04:58:42,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:58:42,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:58:42,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:58:44,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2023-12-03 04:58:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:58:48,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 724 states and 777 transitions. [2023-12-03 04:58:48,677 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 777 transitions. [2023-12-03 04:58:48,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-03 04:58:48,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:58:48,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:58:48,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:58:50,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2023-12-03 04:58:54,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:58:54,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 725 states and 778 transitions. [2023-12-03 04:58:54,211 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 778 transitions. [2023-12-03 04:58:54,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-03 04:58:54,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:58:54,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:58:54,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:58:56,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2023-12-03 04:58:59,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:58:59,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 726 states and 779 transitions. [2023-12-03 04:58:59,972 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 779 transitions. [2023-12-03 04:58:59,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 04:58:59,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:58:59,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:59:00,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:59:02,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2023-12-03 04:59:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:59:05,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 727 states and 780 transitions. [2023-12-03 04:59:05,772 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 780 transitions. [2023-12-03 04:59:05,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-03 04:59:05,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:59:05,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:59:05,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:59:13,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.