./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init6_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init6_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 388c926a79a6b5e7bef889b40d9a18e5c4aeb62f40be1f5a1ab2f0fe0344f6c1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:42:42,526 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:42:42,651 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:42:42,656 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:42:42,657 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:42:42,684 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:42:42,685 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:42:42,686 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:42:42,687 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:42:42,689 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:42:42,690 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:42:42,690 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:42:42,691 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:42:42,691 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:42:42,691 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:42:42,692 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:42:42,692 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:42:42,692 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:42:42,696 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:42:42,696 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:42:42,697 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:42:42,698 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:42:42,701 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:42:42,702 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:42:42,702 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:42:42,702 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:42:42,702 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:42:42,703 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:42:42,703 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:42:42,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:42:42,703 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:42:42,704 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:42:42,704 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:42:42,704 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:42:42,704 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:42:42,705 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_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 388c926a79a6b5e7bef889b40d9a18e5c4aeb62f40be1f5a1ab2f0fe0344f6c1 [2024-11-08 23:42:43,085 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:42:43,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:42:43,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:42:43,120 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:42:43,121 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:42:43,122 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init6_ground-2.i Unable to find full path for "g++" [2024-11-08 23:42:45,226 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:42:45,406 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:42:45,406 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/sv-benchmarks/c/array-examples/standard_init6_ground-2.i [2024-11-08 23:42:45,413 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk/data/2f520838f/b63fe7a386bc4403b8451b1b697013e9/FLAGfbb61bd8f [2024-11-08 23:42:45,427 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk/data/2f520838f/b63fe7a386bc4403b8451b1b697013e9 [2024-11-08 23:42:45,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:42:45,431 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:42:45,433 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:42:45,433 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:42:45,439 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:42:45,440 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:42:45" (1/1) ... [2024-11-08 23:42:45,441 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a2462d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:45, skipping insertion in model container [2024-11-08 23:42:45,441 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:42:45" (1/1) ... [2024-11-08 23:42:45,463 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:42:45,708 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:42:45,718 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:42:45,740 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:42:45,756 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:42:45,757 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:45 WrapperNode [2024-11-08 23:42:45,757 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:42:45,758 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:42:45,758 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:42:45,758 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:42:45,764 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:45" (1/1) ... [2024-11-08 23:42:45,770 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:45" (1/1) ... [2024-11-08 23:42:45,790 INFO L138 Inliner]: procedures = 15, calls = 18, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 83 [2024-11-08 23:42:45,791 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:42:45,792 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:42:45,792 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:42:45,792 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:42:45,801 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:45" (1/1) ... [2024-11-08 23:42:45,802 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:45" (1/1) ... [2024-11-08 23:42:45,803 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:45" (1/1) ... [2024-11-08 23:42:45,804 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:45" (1/1) ... [2024-11-08 23:42:45,809 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:45" (1/1) ... [2024-11-08 23:42:45,818 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:45" (1/1) ... [2024-11-08 23:42:45,819 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:45" (1/1) ... [2024-11-08 23:42:45,820 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:45" (1/1) ... [2024-11-08 23:42:45,823 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:42:45,824 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:42:45,824 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:42:45,824 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:42:45,825 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:45" (1/1) ... [2024-11-08 23:42:45,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:42:45,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:42:45,862 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:42:45,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a040eca-9263-4562-8286-313a1c0272e1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:42:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:42:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:42:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:42:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:42:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:42:45,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:42:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:42:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:42:45,969 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:42:45,972 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:42:46,210 INFO L? ?]: Removed 35 outVars from TransFormulas that were not future-live. [2024-11-08 23:42:46,210 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:42:46,263 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:42:46,263 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:42:46,264 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:42:46 BoogieIcfgContainer [2024-11-08 23:42:46,264 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:42:46,265 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:42:46,265 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:42:46,277 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:42:46,277 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:42:46" (1/1) ... [2024-11-08 23:42:46,287 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:42:46,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 51 states and 64 transitions. [2024-11-08 23:42:46,341 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 64 transitions. [2024-11-08 23:42:46,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:42:46,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:46,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:46,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 54 states and 68 transitions. [2024-11-08 23:42:46,684 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 68 transitions. [2024-11-08 23:42:46,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:42:46,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:46,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:46,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 58 states and 73 transitions. [2024-11-08 23:42:46,824 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2024-11-08 23:42:46,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:42:46,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:46,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 54 states and 67 transitions. [2024-11-08 23:42:46,987 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 67 transitions. [2024-11-08 23:42:46,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:42:46,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:42:47,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 53 states and 65 transitions. [2024-11-08 23:42:47,130 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 65 transitions. [2024-11-08 23:42:47,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:42:47,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:47,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 54 states and 66 transitions. [2024-11-08 23:42:47,268 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 66 transitions. [2024-11-08 23:42:47,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:42:47,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,330 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:42:47,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 57 states and 70 transitions. [2024-11-08 23:42:47,366 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 70 transitions. [2024-11-08 23:42:47,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:42:47,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,417 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:42:47,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 58 states and 71 transitions. [2024-11-08 23:42:47,441 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 71 transitions. [2024-11-08 23:42:47,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:42:47,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,595 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:42:47,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 61 states and 75 transitions. [2024-11-08 23:42:47,660 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 75 transitions. [2024-11-08 23:42:47,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:42:47,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,735 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:42:47,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 60 states and 73 transitions. [2024-11-08 23:42:47,814 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 73 transitions. [2024-11-08 23:42:47,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:42:47,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:42:47,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 74 transitions. [2024-11-08 23:42:47,950 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 74 transitions. [2024-11-08 23:42:47,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:42:47,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:42:48,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 60 states and 73 transitions. [2024-11-08 23:42:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 73 transitions. [2024-11-08 23:42:48,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:42:48,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:48,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:42:48,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 63 states and 77 transitions. [2024-11-08 23:42:48,319 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 77 transitions. [2024-11-08 23:42:48,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:42:48,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:48,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:42:48,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 64 states and 78 transitions. [2024-11-08 23:42:48,406 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 78 transitions. [2024-11-08 23:42:48,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:42:48,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,483 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:42:48,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 67 states and 82 transitions. [2024-11-08 23:42:48,537 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 82 transitions. [2024-11-08 23:42:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:42:48,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:48,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:42:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 66 states and 80 transitions. [2024-11-08 23:42:48,652 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 80 transitions. [2024-11-08 23:42:48,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:42:48,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:48,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,742 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:42:48,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 67 states and 81 transitions. [2024-11-08 23:42:48,781 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 81 transitions. [2024-11-08 23:42:48,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:42:48,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:48,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,844 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:42:48,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 66 states and 80 transitions. [2024-11-08 23:42:48,892 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 80 transitions. [2024-11-08 23:42:48,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:42:48,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,949 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:48,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 69 states and 84 transitions. [2024-11-08 23:42:48,987 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 84 transitions. [2024-11-08 23:42:48,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:42:48,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,042 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:49,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 70 states and 85 transitions. [2024-11-08 23:42:49,067 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 85 transitions. [2024-11-08 23:42:49,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:42:49,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,155 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:49,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 73 states and 89 transitions. [2024-11-08 23:42:49,206 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 89 transitions. [2024-11-08 23:42:49,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:42:49,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,280 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:42:49,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 72 states and 87 transitions. [2024-11-08 23:42:49,321 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 87 transitions. [2024-11-08 23:42:49,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:42:49,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,399 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:49,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 73 states and 88 transitions. [2024-11-08 23:42:49,425 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 88 transitions. [2024-11-08 23:42:49,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:42:49,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,488 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:42:49,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 72 states and 87 transitions. [2024-11-08 23:42:49,538 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 87 transitions. [2024-11-08 23:42:49,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:42:49,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,589 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:42:49,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 75 states and 91 transitions. [2024-11-08 23:42:49,627 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 91 transitions. [2024-11-08 23:42:49,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:42:49,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,675 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:42:49,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 76 states and 92 transitions. [2024-11-08 23:42:49,701 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 92 transitions. [2024-11-08 23:42:49,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:42:49,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,763 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:42:49,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 79 states and 96 transitions. [2024-11-08 23:42:49,815 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 96 transitions. [2024-11-08 23:42:49,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:42:49,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,870 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:42:49,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 78 states and 94 transitions. [2024-11-08 23:42:49,910 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 94 transitions. [2024-11-08 23:42:49,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:42:49,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:42:50,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 79 states and 95 transitions. [2024-11-08 23:42:50,003 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 95 transitions. [2024-11-08 23:42:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:42:50,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:50,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,055 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:42:50,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 78 states and 94 transitions. [2024-11-08 23:42:50,102 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 94 transitions. [2024-11-08 23:42:50,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:42:50,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,163 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:50,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 81 states and 98 transitions. [2024-11-08 23:42:50,211 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 98 transitions. [2024-11-08 23:42:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:42:50,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,277 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:50,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 82 states and 99 transitions. [2024-11-08 23:42:50,304 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 99 transitions. [2024-11-08 23:42:50,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:42:50,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:50,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,397 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:50,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 85 states and 103 transitions. [2024-11-08 23:42:50,459 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 103 transitions. [2024-11-08 23:42:50,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:42:50,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,505 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:42:50,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 84 states and 101 transitions. [2024-11-08 23:42:50,548 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 101 transitions. [2024-11-08 23:42:50,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:42:50,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,625 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:50,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 85 states and 102 transitions. [2024-11-08 23:42:50,663 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 102 transitions. [2024-11-08 23:42:50,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:42:50,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,717 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:50,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 84 states and 101 transitions. [2024-11-08 23:42:50,761 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 101 transitions. [2024-11-08 23:42:50,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:42:50,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,901 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:50,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 87 states and 105 transitions. [2024-11-08 23:42:50,981 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 105 transitions. [2024-11-08 23:42:50,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:42:50,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:51,081 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:51,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 88 states and 106 transitions. [2024-11-08 23:42:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 106 transitions. [2024-11-08 23:42:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:42:51,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:51,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:51,196 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:51,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:51,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 92 states and 110 transitions. [2024-11-08 23:42:51,357 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 110 transitions. [2024-11-08 23:42:51,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:42:51,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:51,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:51,464 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:51,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:51,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 96 states and 114 transitions. [2024-11-08 23:42:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 114 transitions. [2024-11-08 23:42:51,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:42:51,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:51,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:51,778 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:51,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:51,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 100 states and 118 transitions. [2024-11-08 23:42:51,983 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 118 transitions. [2024-11-08 23:42:51,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:42:51,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:51,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:52,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:52,118 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:52,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:52,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 104 states and 122 transitions. [2024-11-08 23:42:52,337 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 122 transitions. [2024-11-08 23:42:52,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:42:52,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:52,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:52,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:52,481 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:52,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:52,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 108 states and 126 transitions. [2024-11-08 23:42:52,749 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 126 transitions. [2024-11-08 23:42:52,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:42:52,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:52,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:52,935 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:53,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 112 states and 130 transitions. [2024-11-08 23:42:53,191 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 130 transitions. [2024-11-08 23:42:53,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:42:53,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:53,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 116 states and 134 transitions. [2024-11-08 23:42:53,684 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 134 transitions. [2024-11-08 23:42:53,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:42:53,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,882 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:54,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:54,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 120 states and 138 transitions. [2024-11-08 23:42:54,191 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 138 transitions. [2024-11-08 23:42:54,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:42:54,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:54,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:54,463 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:54,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 124 states and 142 transitions. [2024-11-08 23:42:54,781 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2024-11-08 23:42:54,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:42:54,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:54,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:55,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 128 states and 146 transitions. [2024-11-08 23:42:55,382 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 146 transitions. [2024-11-08 23:42:55,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:42:55,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:55,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:55,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:55,683 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:56,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:56,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 132 states and 150 transitions. [2024-11-08 23:42:56,039 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 150 transitions. [2024-11-08 23:42:56,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:42:56,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:56,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:56,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:56,403 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:56,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:56,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 136 states and 154 transitions. [2024-11-08 23:42:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 154 transitions. [2024-11-08 23:42:56,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:42:56,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:56,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:57,070 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:57,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:57,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 140 states and 158 transitions. [2024-11-08 23:42:57,445 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 158 transitions. [2024-11-08 23:42:57,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:42:57,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:57,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:57,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:57,755 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:58,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:58,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 144 states and 162 transitions. [2024-11-08 23:42:58,222 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 162 transitions. [2024-11-08 23:42:58,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:42:58,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:58,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:58,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:58,578 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:58,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:58,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 148 states and 166 transitions. [2024-11-08 23:42:58,976 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 166 transitions. [2024-11-08 23:42:58,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:42:58,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:58,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:59,342 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 152 states and 170 transitions. [2024-11-08 23:42:59,766 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 170 transitions. [2024-11-08 23:42:59,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:42:59,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:59,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:00,126 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:00,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:00,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 156 states and 174 transitions. [2024-11-08 23:43:00,582 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 174 transitions. [2024-11-08 23:43:00,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:43:00,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:00,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:00,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:00,947 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:01,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:01,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 160 states and 178 transitions. [2024-11-08 23:43:01,418 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 178 transitions. [2024-11-08 23:43:01,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:43:01,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:01,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:01,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:01,851 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:02,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:02,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 164 states and 182 transitions. [2024-11-08 23:43:02,355 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 182 transitions. [2024-11-08 23:43:02,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:43:02,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:02,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:02,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:02,791 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:03,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:03,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 168 states and 186 transitions. [2024-11-08 23:43:03,303 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 186 transitions. [2024-11-08 23:43:03,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:43:03,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:03,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:03,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:03,738 INFO L134 CoverageAnalysis]: Checked inductivity of 979 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:04,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:04,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 172 states and 190 transitions. [2024-11-08 23:43:04,262 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 190 transitions. [2024-11-08 23:43:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:43:04,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:04,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:04,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:04,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:05,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:05,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 176 states and 194 transitions. [2024-11-08 23:43:05,268 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 194 transitions. [2024-11-08 23:43:05,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:43:05,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:05,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:05,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:05,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:06,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:06,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 180 states and 198 transitions. [2024-11-08 23:43:06,378 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 198 transitions. [2024-11-08 23:43:06,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:43:06,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:06,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:06,877 INFO L134 CoverageAnalysis]: Checked inductivity of 1258 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:07,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:07,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 184 states and 202 transitions. [2024-11-08 23:43:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 202 transitions. [2024-11-08 23:43:07,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:43:07,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:07,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:07,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:08,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:08,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 188 states and 206 transitions. [2024-11-08 23:43:08,482 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 206 transitions. [2024-11-08 23:43:08,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:43:08,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:08,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:08,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:08,989 INFO L134 CoverageAnalysis]: Checked inductivity of 1464 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:09,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:09,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 192 states and 210 transitions. [2024-11-08 23:43:09,528 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 210 transitions. [2024-11-08 23:43:09,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:43:09,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:09,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:10,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1573 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:10,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:10,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 196 states and 214 transitions. [2024-11-08 23:43:10,766 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 214 transitions. [2024-11-08 23:43:10,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:43:10,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:10,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:11,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1686 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:12,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:12,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 200 states and 218 transitions. [2024-11-08 23:43:12,031 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 218 transitions. [2024-11-08 23:43:12,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:43:12,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:12,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:12,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1803 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:13,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:13,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 204 states and 222 transitions. [2024-11-08 23:43:13,201 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 222 transitions. [2024-11-08 23:43:13,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:43:13,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:13,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:13,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:13,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1924 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:14,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:14,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 208 states and 226 transitions. [2024-11-08 23:43:14,316 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 226 transitions. [2024-11-08 23:43:14,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:43:14,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:14,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:14,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:14,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2049 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:15,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:15,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 212 states and 230 transitions. [2024-11-08 23:43:15,530 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 230 transitions. [2024-11-08 23:43:15,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:43:15,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:15,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:15,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:16,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2178 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:16,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:16,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 216 states and 234 transitions. [2024-11-08 23:43:16,716 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 234 transitions. [2024-11-08 23:43:16,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:43:16,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:16,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:17,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2311 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:17,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:17,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 220 states and 238 transitions. [2024-11-08 23:43:17,994 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 238 transitions. [2024-11-08 23:43:17,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:43:17,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:17,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:18,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:18,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2448 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:19,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 224 states and 242 transitions. [2024-11-08 23:43:19,236 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 242 transitions. [2024-11-08 23:43:19,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:43:19,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:19,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:19,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:19,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2589 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:20,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:20,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 228 states and 246 transitions. [2024-11-08 23:43:20,417 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 246 transitions. [2024-11-08 23:43:20,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:43:20,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:20,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:21,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2734 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:21,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 232 states and 250 transitions. [2024-11-08 23:43:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 250 transitions. [2024-11-08 23:43:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:43:22,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:22,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:22,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:22,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:23,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:23,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 236 states and 254 transitions. [2024-11-08 23:43:23,530 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 254 transitions. [2024-11-08 23:43:23,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:43:23,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:23,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:23,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:24,289 INFO L134 CoverageAnalysis]: Checked inductivity of 3036 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:24,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:24,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 240 states and 258 transitions. [2024-11-08 23:43:24,998 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 258 transitions. [2024-11-08 23:43:24,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:43:24,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:24,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:25,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:25,650 INFO L134 CoverageAnalysis]: Checked inductivity of 3193 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:26,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:26,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 244 states and 262 transitions. [2024-11-08 23:43:26,352 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 262 transitions. [2024-11-08 23:43:26,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:43:26,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:26,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:27,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3354 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:27,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 248 states and 266 transitions. [2024-11-08 23:43:27,807 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 266 transitions. [2024-11-08 23:43:27,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:43:27,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:27,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:28,445 INFO L134 CoverageAnalysis]: Checked inductivity of 3519 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:29,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:29,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 252 states and 270 transitions. [2024-11-08 23:43:29,159 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 270 transitions. [2024-11-08 23:43:29,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:43:29,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:29,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:29,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:29,822 INFO L134 CoverageAnalysis]: Checked inductivity of 3688 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:30,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:30,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 256 states and 274 transitions. [2024-11-08 23:43:30,567 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 274 transitions. [2024-11-08 23:43:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:43:30,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:30,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:31,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3861 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:32,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 260 states and 278 transitions. [2024-11-08 23:43:32,156 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 278 transitions. [2024-11-08 23:43:32,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:43:32,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:32,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:33,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4038 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:33,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:33,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 264 states and 282 transitions. [2024-11-08 23:43:33,888 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 282 transitions. [2024-11-08 23:43:33,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:43:33,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:33,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:34,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:35,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:35,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 268 states and 286 transitions. [2024-11-08 23:43:35,448 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 286 transitions. [2024-11-08 23:43:35,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:43:35,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:35,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:35,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:36,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4404 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:37,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 272 states and 290 transitions. [2024-11-08 23:43:37,075 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 290 transitions. [2024-11-08 23:43:37,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:43:37,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:37,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:37,867 INFO L134 CoverageAnalysis]: Checked inductivity of 4593 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:38,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 276 states and 294 transitions. [2024-11-08 23:43:38,674 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 294 transitions. [2024-11-08 23:43:38,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:43:38,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:38,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:39,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4786 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:40,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 280 states and 298 transitions. [2024-11-08 23:43:40,762 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 298 transitions. [2024-11-08 23:43:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:43:40,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:41,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4983 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:42,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:42,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 284 states and 302 transitions. [2024-11-08 23:43:42,610 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 302 transitions. [2024-11-08 23:43:42,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:43:42,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:42,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 5184 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 288 states and 306 transitions. [2024-11-08 23:43:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 306 transitions. [2024-11-08 23:43:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:43:44,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:44,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:45,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5389 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:46,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:46,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 292 states and 310 transitions. [2024-11-08 23:43:46,455 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 310 transitions. [2024-11-08 23:43:46,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 23:43:46,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:46,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 5598 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:48,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:48,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 296 states and 314 transitions. [2024-11-08 23:43:48,726 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 314 transitions. [2024-11-08 23:43:48,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:43:48,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:48,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:49,885 INFO L134 CoverageAnalysis]: Checked inductivity of 5811 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:50,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:50,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 300 states and 318 transitions. [2024-11-08 23:43:50,810 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 318 transitions. [2024-11-08 23:43:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 23:43:50,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:50,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:50,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:51,858 INFO L134 CoverageAnalysis]: Checked inductivity of 6028 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:52,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:52,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 304 states and 322 transitions. [2024-11-08 23:43:52,838 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 322 transitions. [2024-11-08 23:43:52,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:43:52,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:52,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:52,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:53,902 INFO L134 CoverageAnalysis]: Checked inductivity of 6249 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:54,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:54,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 308 states and 326 transitions. [2024-11-08 23:43:54,833 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 326 transitions. [2024-11-08 23:43:54,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:43:54,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:54,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:54,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:55,982 INFO L134 CoverageAnalysis]: Checked inductivity of 6474 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:56,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:56,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 312 states and 330 transitions. [2024-11-08 23:43:56,928 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 330 transitions. [2024-11-08 23:43:56,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:43:56,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:56,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:56,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:58,098 INFO L134 CoverageAnalysis]: Checked inductivity of 6703 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:43:59,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:59,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 316 states and 334 transitions. [2024-11-08 23:43:59,061 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 334 transitions. [2024-11-08 23:43:59,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 23:43:59,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:59,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:59,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,309 INFO L134 CoverageAnalysis]: Checked inductivity of 6936 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:01,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:01,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 320 states and 338 transitions. [2024-11-08 23:44:01,286 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 338 transitions. [2024-11-08 23:44:01,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 23:44:01,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:01,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:01,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:02,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7173 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:03,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 324 states and 342 transitions. [2024-11-08 23:44:03,491 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 342 transitions. [2024-11-08 23:44:03,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:44:03,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:03,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:04,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7414 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:05,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:05,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 328 states and 346 transitions. [2024-11-08 23:44:05,825 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 346 transitions. [2024-11-08 23:44:05,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 23:44:05,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:05,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:05,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:07,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7659 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:08,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:08,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 332 states and 350 transitions. [2024-11-08 23:44:08,068 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 350 transitions. [2024-11-08 23:44:08,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 23:44:08,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:08,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:08,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:09,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7908 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:10,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:10,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 336 states and 354 transitions. [2024-11-08 23:44:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 354 transitions. [2024-11-08 23:44:10,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 23:44:10,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:10,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:11,905 INFO L134 CoverageAnalysis]: Checked inductivity of 8161 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 340 states and 358 transitions. [2024-11-08 23:44:13,064 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 358 transitions. [2024-11-08 23:44:13,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 23:44:13,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:13,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:14,564 INFO L134 CoverageAnalysis]: Checked inductivity of 8418 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:15,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 344 states and 362 transitions. [2024-11-08 23:44:15,646 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 362 transitions. [2024-11-08 23:44:15,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 23:44:15,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:15,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:17,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8679 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:18,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:18,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 348 states and 366 transitions. [2024-11-08 23:44:18,310 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 366 transitions. [2024-11-08 23:44:18,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:44:18,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:18,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:19,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8944 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:20,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:20,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 352 states and 370 transitions. [2024-11-08 23:44:20,886 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 370 transitions. [2024-11-08 23:44:20,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 23:44:20,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:20,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:20,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:22,382 INFO L134 CoverageAnalysis]: Checked inductivity of 9213 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:23,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:23,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 356 states and 374 transitions. [2024-11-08 23:44:23,577 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 374 transitions. [2024-11-08 23:44:23,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:44:23,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:23,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:25,077 INFO L134 CoverageAnalysis]: Checked inductivity of 9486 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:26,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:26,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 360 states and 378 transitions. [2024-11-08 23:44:26,216 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 378 transitions. [2024-11-08 23:44:26,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 23:44:26,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:26,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:27,753 INFO L134 CoverageAnalysis]: Checked inductivity of 9763 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:28,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:28,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 364 states and 382 transitions. [2024-11-08 23:44:28,932 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 382 transitions. [2024-11-08 23:44:28,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 23:44:28,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:28,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:28,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:30,502 INFO L134 CoverageAnalysis]: Checked inductivity of 10044 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:31,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 368 states and 386 transitions. [2024-11-08 23:44:31,668 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 386 transitions. [2024-11-08 23:44:31,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 23:44:31,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:31,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:31,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:33,258 INFO L134 CoverageAnalysis]: Checked inductivity of 10329 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:34,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:34,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 372 states and 390 transitions. [2024-11-08 23:44:34,543 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 390 transitions. [2024-11-08 23:44:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 23:44:34,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:36,202 INFO L134 CoverageAnalysis]: Checked inductivity of 10618 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:37,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:37,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 376 states and 394 transitions. [2024-11-08 23:44:37,434 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 394 transitions. [2024-11-08 23:44:37,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 23:44:37,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:37,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:37,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:39,147 INFO L134 CoverageAnalysis]: Checked inductivity of 10911 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:40,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:40,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 380 states and 398 transitions. [2024-11-08 23:44:40,366 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 398 transitions. [2024-11-08 23:44:40,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-08 23:44:40,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:40,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:42,081 INFO L134 CoverageAnalysis]: Checked inductivity of 11208 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:43,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:43,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 384 states and 402 transitions. [2024-11-08 23:44:43,312 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 402 transitions. [2024-11-08 23:44:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-08 23:44:43,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:43,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:45,206 INFO L134 CoverageAnalysis]: Checked inductivity of 11509 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:46,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:46,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 388 states and 406 transitions. [2024-11-08 23:44:46,456 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 406 transitions. [2024-11-08 23:44:46,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 23:44:46,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:46,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:46,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:48,252 INFO L134 CoverageAnalysis]: Checked inductivity of 11814 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:49,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:49,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 392 states and 410 transitions. [2024-11-08 23:44:49,518 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 410 transitions. [2024-11-08 23:44:49,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-08 23:44:49,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:49,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:51,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12123 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:52,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:52,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 396 states and 414 transitions. [2024-11-08 23:44:52,723 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 414 transitions. [2024-11-08 23:44:52,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 23:44:52,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:52,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:52,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:54,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12436 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:44:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 400 states and 418 transitions. [2024-11-08 23:44:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 418 transitions. [2024-11-08 23:44:56,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 23:44:56,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:56,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:56,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:58,896 INFO L134 CoverageAnalysis]: Checked inductivity of 12753 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:45:00,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:00,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 404 states and 422 transitions. [2024-11-08 23:45:00,226 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 422 transitions. [2024-11-08 23:45:00,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 23:45:00,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:00,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:03,807 INFO L134 CoverageAnalysis]: Checked inductivity of 13074 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:45:05,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:05,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 408 states and 426 transitions. [2024-11-08 23:45:05,163 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 426 transitions. [2024-11-08 23:45:05,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 23:45:05,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:05,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:08,113 INFO L134 CoverageAnalysis]: Checked inductivity of 13399 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:45:09,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:09,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 412 states and 430 transitions. [2024-11-08 23:45:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 430 transitions. [2024-11-08 23:45:09,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 23:45:09,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:09,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:09,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:12,212 INFO L134 CoverageAnalysis]: Checked inductivity of 13728 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:45:13,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:13,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 416 states and 434 transitions. [2024-11-08 23:45:13,655 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 434 transitions. [2024-11-08 23:45:13,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 23:45:13,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:13,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:13,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,362 INFO L134 CoverageAnalysis]: Checked inductivity of 14061 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:45:18,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:18,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 420 states and 438 transitions. [2024-11-08 23:45:18,741 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 438 transitions. [2024-11-08 23:45:18,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 23:45:18,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:18,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:18,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:22,012 INFO L134 CoverageAnalysis]: Checked inductivity of 14398 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:45:23,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:23,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 424 states and 442 transitions. [2024-11-08 23:45:23,766 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 442 transitions. [2024-11-08 23:45:23,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 23:45:23,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:23,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:23,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:26,518 INFO L134 CoverageAnalysis]: Checked inductivity of 14739 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:45:28,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:28,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 428 states and 446 transitions. [2024-11-08 23:45:28,022 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 446 transitions. [2024-11-08 23:45:28,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 23:45:28,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:28,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:28,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 15084 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:45:32,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:32,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 432 states and 450 transitions. [2024-11-08 23:45:32,204 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 450 transitions. [2024-11-08 23:45:32,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 23:45:32,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:32,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:32,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 15433 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:45:37,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:37,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 436 states and 454 transitions. [2024-11-08 23:45:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 454 transitions. [2024-11-08 23:45:37,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 23:45:37,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:37,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:37,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:41,393 INFO L134 CoverageAnalysis]: Checked inductivity of 15786 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:45:43,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:43,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 440 states and 458 transitions. [2024-11-08 23:45:43,000 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 458 transitions. [2024-11-08 23:45:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 23:45:43,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:43,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:46,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16143 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:45:48,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:48,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 444 states and 462 transitions. [2024-11-08 23:45:48,060 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 462 transitions. [2024-11-08 23:45:48,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 23:45:48,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:48,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:48,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:51,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16504 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:45:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:53,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 448 states and 466 transitions. [2024-11-08 23:45:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 466 transitions. [2024-11-08 23:45:53,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 23:45:53,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:53,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:53,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:56,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16869 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:45:58,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:58,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 452 states and 470 transitions. [2024-11-08 23:45:58,520 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 470 transitions. [2024-11-08 23:45:58,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-08 23:45:58,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:58,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:01,702 INFO L134 CoverageAnalysis]: Checked inductivity of 17238 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:46:03,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:03,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 456 states and 474 transitions. [2024-11-08 23:46:03,410 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 474 transitions. [2024-11-08 23:46:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 23:46:03,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:03,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:03,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:06,383 INFO L134 CoverageAnalysis]: Checked inductivity of 17611 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:46:07,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 460 states and 478 transitions. [2024-11-08 23:46:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 478 transitions. [2024-11-08 23:46:07,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 23:46:07,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:07,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 17988 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:46:12,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:12,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 464 states and 482 transitions. [2024-11-08 23:46:12,956 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 482 transitions. [2024-11-08 23:46:12,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 23:46:12,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:12,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 18369 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:46:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:18,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 468 states and 486 transitions. [2024-11-08 23:46:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 486 transitions. [2024-11-08 23:46:18,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 23:46:18,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:18,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:18,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:23,305 INFO L134 CoverageAnalysis]: Checked inductivity of 18754 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:46:24,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:24,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 472 states and 490 transitions. [2024-11-08 23:46:24,919 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 490 transitions. [2024-11-08 23:46:24,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 23:46:24,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:24,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:25,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:29,315 INFO L134 CoverageAnalysis]: Checked inductivity of 19143 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:46:31,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:31,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 476 states and 494 transitions. [2024-11-08 23:46:31,026 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 494 transitions. [2024-11-08 23:46:31,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 23:46:31,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:31,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:34,970 INFO L134 CoverageAnalysis]: Checked inductivity of 19536 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:46:36,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:36,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 480 states and 498 transitions. [2024-11-08 23:46:36,664 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 498 transitions. [2024-11-08 23:46:36,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-08 23:46:36,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:36,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 19933 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:46:42,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:42,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 484 states and 502 transitions. [2024-11-08 23:46:42,082 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 502 transitions. [2024-11-08 23:46:42,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-08 23:46:42,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:42,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:42,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:46,557 INFO L134 CoverageAnalysis]: Checked inductivity of 20334 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:46:48,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:48,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 488 states and 506 transitions. [2024-11-08 23:46:48,449 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 506 transitions. [2024-11-08 23:46:48,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-08 23:46:48,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:48,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:48,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:52,300 INFO L134 CoverageAnalysis]: Checked inductivity of 20739 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:46:54,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 492 states and 510 transitions. [2024-11-08 23:46:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 510 transitions. [2024-11-08 23:46:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-08 23:46:54,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 21148 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:47:00,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:00,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 496 states and 514 transitions. [2024-11-08 23:47:00,716 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 514 transitions. [2024-11-08 23:47:00,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-08 23:47:00,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:00,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:05,797 INFO L134 CoverageAnalysis]: Checked inductivity of 21561 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:47:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:07,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 500 states and 518 transitions. [2024-11-08 23:47:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 518 transitions. [2024-11-08 23:47:07,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 23:47:07,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:07,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:07,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:11,198 INFO L134 CoverageAnalysis]: Checked inductivity of 21978 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:47:13,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:13,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 504 states and 522 transitions. [2024-11-08 23:47:13,015 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 522 transitions. [2024-11-08 23:47:13,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 23:47:13,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:13,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 22399 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:47:18,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:18,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 508 states and 526 transitions. [2024-11-08 23:47:18,848 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 526 transitions. [2024-11-08 23:47:18,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 23:47:18,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:18,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:18,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:23,272 INFO L134 CoverageAnalysis]: Checked inductivity of 22824 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:47:25,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 512 states and 530 transitions. [2024-11-08 23:47:25,366 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 530 transitions. [2024-11-08 23:47:25,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 23:47:25,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:25,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:25,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:29,295 INFO L134 CoverageAnalysis]: Checked inductivity of 23253 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:47:31,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:31,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 516 states and 534 transitions. [2024-11-08 23:47:31,352 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 534 transitions. [2024-11-08 23:47:31,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-08 23:47:31,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:31,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 23686 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:47:37,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:37,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 520 states and 538 transitions. [2024-11-08 23:47:37,498 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 538 transitions. [2024-11-08 23:47:37,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-08 23:47:37,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:37,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:41,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24123 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:47:43,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:43,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 524 states and 542 transitions. [2024-11-08 23:47:43,854 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 542 transitions. [2024-11-08 23:47:43,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-08 23:47:43,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:43,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 24564 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:47:51,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:51,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 528 states and 546 transitions. [2024-11-08 23:47:51,247 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 546 transitions. [2024-11-08 23:47:51,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-08 23:47:51,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:51,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:56,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25009 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:47:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:58,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 532 states and 550 transitions. [2024-11-08 23:47:58,962 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 550 transitions. [2024-11-08 23:47:58,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-08 23:47:58,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:58,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:59,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:03,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25458 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:48:06,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:06,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 536 states and 554 transitions. [2024-11-08 23:48:06,084 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 554 transitions. [2024-11-08 23:48:06,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-08 23:48:06,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:06,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:06,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:11,008 INFO L134 CoverageAnalysis]: Checked inductivity of 25911 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:48:13,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:13,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 540 states and 558 transitions. [2024-11-08 23:48:13,173 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 558 transitions. [2024-11-08 23:48:13,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-08 23:48:13,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:13,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:13,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:17,442 INFO L134 CoverageAnalysis]: Checked inductivity of 26368 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:48:19,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 544 states and 562 transitions. [2024-11-08 23:48:19,695 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 562 transitions. [2024-11-08 23:48:19,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-08 23:48:19,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:19,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:19,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:25,709 INFO L134 CoverageAnalysis]: Checked inductivity of 26829 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:48:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:28,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 548 states and 566 transitions. [2024-11-08 23:48:28,132 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 566 transitions. [2024-11-08 23:48:28,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-08 23:48:28,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:28,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:33,694 INFO L134 CoverageAnalysis]: Checked inductivity of 27294 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:48:36,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:36,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 552 states and 570 transitions. [2024-11-08 23:48:36,229 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 570 transitions. [2024-11-08 23:48:36,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-08 23:48:36,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:36,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:36,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:41,520 INFO L134 CoverageAnalysis]: Checked inductivity of 27763 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:48:43,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:43,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 556 states and 574 transitions. [2024-11-08 23:48:43,602 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 574 transitions. [2024-11-08 23:48:43,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-08 23:48:43,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:43,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:48,267 INFO L134 CoverageAnalysis]: Checked inductivity of 28236 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:48:50,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:50,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 560 states and 578 transitions. [2024-11-08 23:48:50,289 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 578 transitions. [2024-11-08 23:48:50,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-08 23:48:50,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:50,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 28713 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:48:58,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:58,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 564 states and 582 transitions. [2024-11-08 23:48:58,979 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 582 transitions. [2024-11-08 23:48:58,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-08 23:48:58,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:58,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:05,819 INFO L134 CoverageAnalysis]: Checked inductivity of 29194 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:49:08,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:08,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 568 states and 586 transitions. [2024-11-08 23:49:08,241 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 586 transitions. [2024-11-08 23:49:08,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-08 23:49:08,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:08,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:08,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:13,226 INFO L134 CoverageAnalysis]: Checked inductivity of 29679 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:49:15,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:15,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 572 states and 590 transitions. [2024-11-08 23:49:15,281 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 590 transitions. [2024-11-08 23:49:15,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-08 23:49:15,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:15,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:15,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:20,173 INFO L134 CoverageAnalysis]: Checked inductivity of 30168 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:49:22,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 576 states and 594 transitions. [2024-11-08 23:49:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 594 transitions. [2024-11-08 23:49:22,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-08 23:49:22,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:22,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:27,736 INFO L134 CoverageAnalysis]: Checked inductivity of 30661 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:49:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 580 states and 598 transitions. [2024-11-08 23:49:30,247 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 598 transitions. [2024-11-08 23:49:30,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-08 23:49:30,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:30,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:36,500 INFO L134 CoverageAnalysis]: Checked inductivity of 31158 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:49:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:38,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 584 states and 602 transitions. [2024-11-08 23:49:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 602 transitions. [2024-11-08 23:49:38,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-08 23:49:38,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:38,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:38,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:43,804 INFO L134 CoverageAnalysis]: Checked inductivity of 31659 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:49:45,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:45,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 588 states and 606 transitions. [2024-11-08 23:49:45,930 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 606 transitions. [2024-11-08 23:49:45,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-08 23:49:45,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:51,220 INFO L134 CoverageAnalysis]: Checked inductivity of 32164 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:49:53,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:53,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 592 states and 610 transitions. [2024-11-08 23:49:53,846 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 610 transitions. [2024-11-08 23:49:53,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-08 23:49:53,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:53,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:00,457 INFO L134 CoverageAnalysis]: Checked inductivity of 32673 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:50:02,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:02,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 596 states and 614 transitions. [2024-11-08 23:50:02,818 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 614 transitions. [2024-11-08 23:50:02,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-08 23:50:02,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:02,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,275 INFO L134 CoverageAnalysis]: Checked inductivity of 33186 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:50:10,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 600 states and 618 transitions. [2024-11-08 23:50:10,426 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 618 transitions. [2024-11-08 23:50:10,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-08 23:50:10,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,068 INFO L134 CoverageAnalysis]: Checked inductivity of 33703 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:50:18,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 604 states and 622 transitions. [2024-11-08 23:50:18,597 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 622 transitions. [2024-11-08 23:50:18,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-11-08 23:50:18,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:25,388 INFO L134 CoverageAnalysis]: Checked inductivity of 34224 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:50:28,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:28,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 608 states and 626 transitions. [2024-11-08 23:50:28,077 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 626 transitions. [2024-11-08 23:50:28,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-08 23:50:28,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:28,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:28,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:33,915 INFO L134 CoverageAnalysis]: Checked inductivity of 34749 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:50:36,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 612 states and 630 transitions. [2024-11-08 23:50:36,097 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 630 transitions. [2024-11-08 23:50:36,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-08 23:50:36,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:36,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:41,873 INFO L134 CoverageAnalysis]: Checked inductivity of 35278 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:50:44,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:44,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 616 states and 634 transitions. [2024-11-08 23:50:44,376 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 634 transitions. [2024-11-08 23:50:44,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-08 23:50:44,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:44,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:44,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:50,655 INFO L134 CoverageAnalysis]: Checked inductivity of 35811 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:50:52,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:52,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 620 states and 638 transitions. [2024-11-08 23:50:52,981 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 638 transitions. [2024-11-08 23:50:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-08 23:50:52,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:52,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:53,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:58,890 INFO L134 CoverageAnalysis]: Checked inductivity of 36348 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:51:01,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:01,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 624 states and 642 transitions. [2024-11-08 23:51:01,296 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 642 transitions. [2024-11-08 23:51:01,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-08 23:51:01,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:01,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:01,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:07,534 INFO L134 CoverageAnalysis]: Checked inductivity of 36889 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:51:09,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 628 states and 646 transitions. [2024-11-08 23:51:09,785 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 646 transitions. [2024-11-08 23:51:09,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-11-08 23:51:09,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:09,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:16,077 INFO L134 CoverageAnalysis]: Checked inductivity of 37434 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:51:18,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:18,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 632 states and 650 transitions. [2024-11-08 23:51:18,353 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 650 transitions. [2024-11-08 23:51:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-08 23:51:18,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:18,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:24,595 INFO L134 CoverageAnalysis]: Checked inductivity of 37983 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:51:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 636 states and 654 transitions. [2024-11-08 23:51:26,874 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 654 transitions. [2024-11-08 23:51:26,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-11-08 23:51:26,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:33,402 INFO L134 CoverageAnalysis]: Checked inductivity of 38536 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:51:35,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 640 states and 658 transitions. [2024-11-08 23:51:35,701 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 658 transitions. [2024-11-08 23:51:35,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-08 23:51:35,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,101 INFO L134 CoverageAnalysis]: Checked inductivity of 39093 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:51:44,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 644 states and 662 transitions. [2024-11-08 23:51:44,502 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 662 transitions. [2024-11-08 23:51:44,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-11-08 23:51:44,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:51,016 INFO L134 CoverageAnalysis]: Checked inductivity of 39654 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:51:53,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 648 states and 666 transitions. [2024-11-08 23:51:53,419 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 666 transitions. [2024-11-08 23:51:53,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-08 23:51:53,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:53,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:53,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,137 INFO L134 CoverageAnalysis]: Checked inductivity of 40219 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:52:02,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:02,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 652 states and 670 transitions. [2024-11-08 23:52:02,534 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 670 transitions. [2024-11-08 23:52:02,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2024-11-08 23:52:02,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:02,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:02,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:09,404 INFO L134 CoverageAnalysis]: Checked inductivity of 40788 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:52:11,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:11,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 656 states and 674 transitions. [2024-11-08 23:52:11,846 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 674 transitions. [2024-11-08 23:52:11,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-08 23:52:11,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:11,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:11,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 41361 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:52:21,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:21,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 660 states and 678 transitions. [2024-11-08 23:52:21,125 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 678 transitions. [2024-11-08 23:52:21,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-11-08 23:52:21,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:21,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:21,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:28,451 INFO L134 CoverageAnalysis]: Checked inductivity of 41938 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:52:30,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 664 states and 682 transitions. [2024-11-08 23:52:30,878 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 682 transitions. [2024-11-08 23:52:30,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-11-08 23:52:30,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:38,114 INFO L134 CoverageAnalysis]: Checked inductivity of 42519 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:52:40,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:40,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 668 states and 686 transitions. [2024-11-08 23:52:40,533 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 686 transitions. [2024-11-08 23:52:40,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-11-08 23:52:40,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:40,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:47,967 INFO L134 CoverageAnalysis]: Checked inductivity of 43104 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:52:50,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:50,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 672 states and 690 transitions. [2024-11-08 23:52:50,409 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 690 transitions. [2024-11-08 23:52:50,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-08 23:52:50,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:50,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:57,876 INFO L134 CoverageAnalysis]: Checked inductivity of 43693 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:53:00,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:00,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 676 states and 694 transitions. [2024-11-08 23:53:00,338 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 694 transitions. [2024-11-08 23:53:00,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-11-08 23:53:00,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:00,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:00,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 44286 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:53:10,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:10,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 680 states and 698 transitions. [2024-11-08 23:53:10,837 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 698 transitions. [2024-11-08 23:53:10,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-11-08 23:53:10,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:10,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:18,522 INFO L134 CoverageAnalysis]: Checked inductivity of 44883 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:53:21,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:21,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 684 states and 702 transitions. [2024-11-08 23:53:21,021 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 702 transitions. [2024-11-08 23:53:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-11-08 23:53:21,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:21,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:21,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:28,854 INFO L134 CoverageAnalysis]: Checked inductivity of 45484 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:53:31,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:31,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 688 states and 706 transitions. [2024-11-08 23:53:31,454 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 706 transitions. [2024-11-08 23:53:31,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-11-08 23:53:31,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:31,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:31,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:39,432 INFO L134 CoverageAnalysis]: Checked inductivity of 46089 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:53:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:41,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 692 states and 710 transitions. [2024-11-08 23:53:41,950 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 710 transitions. [2024-11-08 23:53:41,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 673 [2024-11-08 23:53:41,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:50,158 INFO L134 CoverageAnalysis]: Checked inductivity of 46698 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:53:52,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:52,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 696 states and 714 transitions. [2024-11-08 23:53:52,756 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 714 transitions. [2024-11-08 23:53:52,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-11-08 23:53:52,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:52,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:52,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 47311 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:54:03,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 700 states and 718 transitions. [2024-11-08 23:54:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 718 transitions. [2024-11-08 23:54:03,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-11-08 23:54:03,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:11,667 INFO L134 CoverageAnalysis]: Checked inductivity of 47928 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:54:14,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:14,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 704 states and 722 transitions. [2024-11-08 23:54:14,249 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 722 transitions. [2024-11-08 23:54:14,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-11-08 23:54:14,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:14,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:14,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:22,620 INFO L134 CoverageAnalysis]: Checked inductivity of 48549 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:54:25,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:25,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 708 states and 726 transitions. [2024-11-08 23:54:25,457 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 726 transitions. [2024-11-08 23:54:25,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-11-08 23:54:25,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:25,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:25,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:34,043 INFO L134 CoverageAnalysis]: Checked inductivity of 49174 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:54:36,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:36,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 712 states and 730 transitions. [2024-11-08 23:54:36,670 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 730 transitions. [2024-11-08 23:54:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 693 [2024-11-08 23:54:36,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:36,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:45,430 INFO L134 CoverageAnalysis]: Checked inductivity of 49803 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:54:48,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:48,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 716 states and 734 transitions. [2024-11-08 23:54:48,094 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 734 transitions. [2024-11-08 23:54:48,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-11-08 23:54:48,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:56,916 INFO L134 CoverageAnalysis]: Checked inductivity of 50436 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:54:59,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:59,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 720 states and 738 transitions. [2024-11-08 23:54:59,580 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 738 transitions. [2024-11-08 23:54:59,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-08 23:54:59,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:59,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:59,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 51073 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:55:12,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:12,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 724 states and 742 transitions. [2024-11-08 23:55:12,066 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 742 transitions. [2024-11-08 23:55:12,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2024-11-08 23:55:12,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:12,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:12,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:22,413 INFO L134 CoverageAnalysis]: Checked inductivity of 51714 backedges. 0 proven. 51681 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:55:25,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:25,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 728 states and 746 transitions. [2024-11-08 23:55:25,192 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 746 transitions. [2024-11-08 23:55:25,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 709 [2024-11-08 23:55:25,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:25,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:25,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 52359 backedges. 0 proven. 52326 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:55:37,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:37,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 732 states and 750 transitions. [2024-11-08 23:55:37,317 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 750 transitions. [2024-11-08 23:55:37,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 713 [2024-11-08 23:55:37,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:37,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:37,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:47,961 INFO L134 CoverageAnalysis]: Checked inductivity of 53008 backedges. 0 proven. 52975 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:55:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 736 states and 754 transitions. [2024-11-08 23:55:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 754 transitions. [2024-11-08 23:55:50,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-11-08 23:55:50,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:50,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:00,685 INFO L134 CoverageAnalysis]: Checked inductivity of 53661 backedges. 0 proven. 53628 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:56:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:03,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 740 states and 758 transitions. [2024-11-08 23:56:03,422 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 758 transitions. [2024-11-08 23:56:03,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 721 [2024-11-08 23:56:03,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:03,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:03,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:13,761 INFO L134 CoverageAnalysis]: Checked inductivity of 54318 backedges. 0 proven. 54285 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:56:16,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:16,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 744 states and 762 transitions. [2024-11-08 23:56:16,526 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 762 transitions. [2024-11-08 23:56:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-11-08 23:56:16,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:16,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:16,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:27,311 INFO L134 CoverageAnalysis]: Checked inductivity of 54979 backedges. 0 proven. 54946 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:56:30,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:30,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 748 states and 766 transitions. [2024-11-08 23:56:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 766 transitions. [2024-11-08 23:56:30,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 729 [2024-11-08 23:56:30,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:30,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:30,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 55644 backedges. 0 proven. 55611 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:56:43,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 752 states and 770 transitions. [2024-11-08 23:56:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 770 transitions. [2024-11-08 23:56:43,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2024-11-08 23:56:43,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat