./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-programs/partial_mod_count_limited_gen.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_67f0bce3-bb12-4a88-8759-e33d736130b0/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/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_67f0bce3-bb12-4a88-8759-e33d736130b0/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-programs/partial_mod_count_limited_gen.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 404aca328acb019974a4013e1ced341d9a60ed0a822c21407be3158ee94f2c2d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:35:41,784 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:35:41,856 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:35:41,860 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:35:41,861 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:35:41,909 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:35:41,910 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:35:41,910 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:35:41,911 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:35:41,912 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:35:41,913 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:35:41,913 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:35:41,914 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:35:41,915 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:35:41,915 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:35:41,916 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:35:41,916 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:35:41,916 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:35:41,919 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:35:41,919 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:35:41,920 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:35:41,923 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:35:41,924 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:35:41,924 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:35:41,924 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:35:41,925 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:35:41,925 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:35:41,925 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:35:41,925 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:35:41,926 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:35:41,938 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:35:41,939 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:35:41,939 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:35:41,939 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_67f0bce3-bb12-4a88-8759-e33d736130b0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 404aca328acb019974a4013e1ced341d9a60ed0a822c21407be3158ee94f2c2d [2024-11-08 19:35:42,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:35:42,250 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:35:42,254 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:35:42,255 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:35:42,256 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:35:42,257 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-programs/partial_mod_count_limited_gen.c Unable to find full path for "g++" [2024-11-08 19:35:44,283 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:35:44,523 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:35:44,524 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/sv-benchmarks/c/array-programs/partial_mod_count_limited_gen.c [2024-11-08 19:35:44,534 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/bin/ukojak-verify-ImItNfHLgk/data/35b8b1aea/0af573066f3d482a9b2b47416bdac8b7/FLAG3be63121b [2024-11-08 19:35:44,551 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/bin/ukojak-verify-ImItNfHLgk/data/35b8b1aea/0af573066f3d482a9b2b47416bdac8b7 [2024-11-08 19:35:44,553 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:35:44,555 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:35:44,556 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:35:44,557 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:35:44,562 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:35:44,563 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:35:44" (1/1) ... [2024-11-08 19:35:44,568 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@118fc9fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:44, skipping insertion in model container [2024-11-08 19:35:44,568 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:35:44" (1/1) ... [2024-11-08 19:35:44,592 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:35:44,771 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/sv-benchmarks/c/array-programs/partial_mod_count_limited_gen.c[333,346] [2024-11-08 19:35:44,802 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:35:44,814 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:35:44,828 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/sv-benchmarks/c/array-programs/partial_mod_count_limited_gen.c[333,346] [2024-11-08 19:35:44,844 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:35:44,863 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:35:44,864 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:44 WrapperNode [2024-11-08 19:35:44,864 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:35:44,865 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:35:44,865 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:35:44,865 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:35:44,871 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:44" (1/1) ... [2024-11-08 19:35:44,878 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:44" (1/1) ... [2024-11-08 19:35:44,898 INFO L138 Inliner]: procedures = 16, calls = 17, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 64 [2024-11-08 19:35:44,898 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:35:44,899 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:35:44,899 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:35:44,899 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:35:44,909 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:44" (1/1) ... [2024-11-08 19:35:44,910 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:44" (1/1) ... [2024-11-08 19:35:44,911 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:44" (1/1) ... [2024-11-08 19:35:44,912 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:44" (1/1) ... [2024-11-08 19:35:44,917 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:44" (1/1) ... [2024-11-08 19:35:44,920 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:44" (1/1) ... [2024-11-08 19:35:44,921 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:44" (1/1) ... [2024-11-08 19:35:44,922 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:44" (1/1) ... [2024-11-08 19:35:44,924 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:35:44,925 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:35:44,925 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:35:44,925 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:35:44,926 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:35:44" (1/1) ... [2024-11-08 19:35:44,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:35:44,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:35:44,958 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:35:44,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67f0bce3-bb12-4a88-8759-e33d736130b0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:35:44,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:35:44,993 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:35:44,994 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:35:44,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:35:44,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:35:44,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:35:44,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:35:44,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:35:44,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:35:44,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:35:45,066 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:35:45,069 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:35:45,259 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-08 19:35:45,259 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:35:45,360 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:35:45,361 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:35:45,361 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:35:45 BoogieIcfgContainer [2024-11-08 19:35:45,361 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:35:45,362 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:35:45,362 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:35:45,373 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:35:45,374 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:35:45" (1/1) ... [2024-11-08 19:35:45,383 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:35:45,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 17 states and 22 transitions. [2024-11-08 19:35:45,440 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 22 transitions. [2024-11-08 19:35:45,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:35:45,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:45,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:45,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:45,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 18 states and 23 transitions. [2024-11-08 19:35:45,990 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2024-11-08 19:35:45,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:35:45,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:45,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:46,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:46,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:46,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:46,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 18 states and 22 transitions. [2024-11-08 19:35:46,205 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2024-11-08 19:35:46,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:35:46,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:46,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:46,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:46,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:46,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:46,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 20 states and 25 transitions. [2024-11-08 19:35:46,659 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2024-11-08 19:35:46,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:35:46,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:46,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:46,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:46,914 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:47,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:47,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 22 states and 27 transitions. [2024-11-08 19:35:47,086 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-11-08 19:35:47,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:35:47,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:47,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:47,372 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:47,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:47,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 24 states and 29 transitions. [2024-11-08 19:35:47,542 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-08 19:35:47,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:35:47,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:47,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:47,856 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:48,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:48,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 26 states and 31 transitions. [2024-11-08 19:35:48,046 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-11-08 19:35:48,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:35:48,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:48,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:48,382 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:48,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:48,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 28 states and 33 transitions. [2024-11-08 19:35:48,581 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-08 19:35:48,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:35:48,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:48,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:48,978 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:49,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:49,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 30 states and 35 transitions. [2024-11-08 19:35:49,204 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-08 19:35:49,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:35:49,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:49,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:49,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:49,685 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:49,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:49,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 32 states and 37 transitions. [2024-11-08 19:35:49,923 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-11-08 19:35:49,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:35:49,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:49,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:49,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:50,410 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:50,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 34 states and 39 transitions. [2024-11-08 19:35:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2024-11-08 19:35:50,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:35:50,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:50,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:50,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:51,162 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:51,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:51,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 41 transitions. [2024-11-08 19:35:51,422 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2024-11-08 19:35:51,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:35:51,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:51,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:51,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:51,943 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:52,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:52,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 38 states and 43 transitions. [2024-11-08 19:35:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-08 19:35:52,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:35:52,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:52,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:52,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:52,973 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:53,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:53,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 40 states and 45 transitions. [2024-11-08 19:35:53,270 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2024-11-08 19:35:53,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:35:53,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:53,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:53,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:54,012 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:54,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:54,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 42 states and 47 transitions. [2024-11-08 19:35:54,330 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2024-11-08 19:35:54,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:35:54,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:54,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:54,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:55,103 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:55,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:55,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 44 states and 49 transitions. [2024-11-08 19:35:55,439 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 49 transitions. [2024-11-08 19:35:55,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:35:55,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:55,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:55,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:56,368 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:56,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:56,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 46 states and 51 transitions. [2024-11-08 19:35:56,725 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2024-11-08 19:35:56,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:35:56,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:56,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:56,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:57,671 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:58,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:58,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 48 states and 53 transitions. [2024-11-08 19:35:58,029 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2024-11-08 19:35:58,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:35:58,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:58,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:59,093 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:59,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:59,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 50 states and 55 transitions. [2024-11-08 19:35:59,469 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 55 transitions. [2024-11-08 19:35:59,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:35:59,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:59,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:00,675 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:01,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:01,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 52 states and 57 transitions. [2024-11-08 19:36:01,095 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 57 transitions. [2024-11-08 19:36:01,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:36:01,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:01,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:01,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:02,334 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:02,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:02,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 54 states and 59 transitions. [2024-11-08 19:36:02,746 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 59 transitions. [2024-11-08 19:36:02,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:36:02,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:02,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:02,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:03,953 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:04,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:04,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 56 states and 61 transitions. [2024-11-08 19:36:04,382 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 61 transitions. [2024-11-08 19:36:04,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:36:04,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:04,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:05,716 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:06,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:06,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 58 states and 63 transitions. [2024-11-08 19:36:06,181 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 63 transitions. [2024-11-08 19:36:06,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:36:06,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:06,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:06,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,504 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:07,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:07,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 60 states and 65 transitions. [2024-11-08 19:36:07,972 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 65 transitions. [2024-11-08 19:36:07,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:36:07,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:07,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:09,691 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:10,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:10,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 62 states and 67 transitions. [2024-11-08 19:36:10,165 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 67 transitions. [2024-11-08 19:36:10,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:36:10,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:10,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,744 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:12,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:12,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 69 transitions. [2024-11-08 19:36:12,230 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 69 transitions. [2024-11-08 19:36:12,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:36:12,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:13,679 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:14,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:14,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 66 states and 71 transitions. [2024-11-08 19:36:14,180 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 71 transitions. [2024-11-08 19:36:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:36:14,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:14,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:15,725 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:16,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:16,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 68 states and 73 transitions. [2024-11-08 19:36:16,225 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 73 transitions. [2024-11-08 19:36:16,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:36:16,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:16,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:16,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:18,024 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:18,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:18,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 70 states and 75 transitions. [2024-11-08 19:36:18,573 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 75 transitions. [2024-11-08 19:36:18,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:36:18,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:18,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:18,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:20,114 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:20,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:20,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 72 states and 77 transitions. [2024-11-08 19:36:20,681 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2024-11-08 19:36:20,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:36:20,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:20,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:22,212 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:22,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:22,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 74 states and 79 transitions. [2024-11-08 19:36:22,796 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 79 transitions. [2024-11-08 19:36:22,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:36:22,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:22,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:24,299 INFO L134 CoverageAnalysis]: Checked inductivity of 843 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:24,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 76 states and 81 transitions. [2024-11-08 19:36:24,887 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions. [2024-11-08 19:36:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:36:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:24,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:24,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:26,479 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:27,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 78 states and 83 transitions. [2024-11-08 19:36:27,051 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 83 transitions. [2024-11-08 19:36:27,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:36:27,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:27,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:27,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:28,936 INFO L134 CoverageAnalysis]: Checked inductivity of 963 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:29,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 80 states and 85 transitions. [2024-11-08 19:36:29,454 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 85 transitions. [2024-11-08 19:36:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:36:29,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:29,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:31,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:31,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 82 states and 87 transitions. [2024-11-08 19:36:31,687 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 87 transitions. [2024-11-08 19:36:31,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:36:31,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:31,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1091 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:34,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 84 states and 89 transitions. [2024-11-08 19:36:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 89 transitions. [2024-11-08 19:36:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:36:34,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:34,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:36,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:36,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:36,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 86 states and 91 transitions. [2024-11-08 19:36:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 91 transitions. [2024-11-08 19:36:36,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:36:36,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:36,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:36,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:38,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:39,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 88 states and 93 transitions. [2024-11-08 19:36:39,570 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 93 transitions. [2024-11-08 19:36:39,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:36:39,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:39,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:39,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 90 states and 95 transitions. [2024-11-08 19:36:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 95 transitions. [2024-11-08 19:36:42,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:36:42,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:42,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:44,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:45,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:45,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 92 states and 97 transitions. [2024-11-08 19:36:45,501 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 97 transitions. [2024-11-08 19:36:45,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:36:45,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:45,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:45,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:47,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:48,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:48,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 94 states and 99 transitions. [2024-11-08 19:36:48,434 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 99 transitions. [2024-11-08 19:36:48,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:48,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:48,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:48,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:50,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:51,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:51,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 96 states and 101 transitions. [2024-11-08 19:36:51,463 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 101 transitions. [2024-11-08 19:36:51,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:36:51,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:51,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:51,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:54,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:55,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:55,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 98 states and 103 transitions. [2024-11-08 19:36:55,236 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 103 transitions. [2024-11-08 19:36:55,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:36:55,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:55,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:55,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:57,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:58,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:58,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 100 states and 105 transitions. [2024-11-08 19:36:58,486 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 105 transitions. [2024-11-08 19:36:58,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:36:58,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:58,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:58,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:01,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1766 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:37:01,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:01,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 102 states and 107 transitions. [2024-11-08 19:37:01,881 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 107 transitions. [2024-11-08 19:37:01,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:37:01,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:01,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:01,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:37:06,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:06,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 104 states and 109 transitions. [2024-11-08 19:37:06,340 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 109 transitions. [2024-11-08 19:37:06,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:37:06,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:06,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:06,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:09,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:37:10,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:10,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 106 states and 111 transitions. [2024-11-08 19:37:10,278 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 111 transitions. [2024-11-08 19:37:10,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:37:10,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:10,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:14,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:37:15,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:15,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 108 states and 113 transitions. [2024-11-08 19:37:15,349 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 113 transitions. [2024-11-08 19:37:15,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:37:15,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:15,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:19,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:37:20,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:20,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 110 states and 115 transitions. [2024-11-08 19:37:20,070 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 115 transitions. [2024-11-08 19:37:20,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:37:20,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:20,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:20,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:24,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:37:25,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:25,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 112 states and 117 transitions. [2024-11-08 19:37:25,056 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 117 transitions. [2024-11-08 19:37:25,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:37:25,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:25,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:25,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:29,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:37:30,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:30,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 114 states and 119 transitions. [2024-11-08 19:37:30,117 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 119 transitions. [2024-11-08 19:37:30,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:37:30,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:30,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:34,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2403 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:37:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 116 states and 121 transitions. [2024-11-08 19:37:35,298 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 121 transitions. [2024-11-08 19:37:35,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:37:35,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:35,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:39,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2502 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:37:40,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:40,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 118 states and 123 transitions. [2024-11-08 19:37:40,593 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 123 transitions. [2024-11-08 19:37:40,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:37:40,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:40,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:40,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:44,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2603 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:37:45,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:45,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 120 states and 125 transitions. [2024-11-08 19:37:45,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 125 transitions. [2024-11-08 19:37:45,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:37:45,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:45,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:45,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:50,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:37:51,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 122 states and 127 transitions. [2024-11-08 19:37:51,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 127 transitions. [2024-11-08 19:37:51,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:37:51,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2811 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:37:57,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:57,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 124 states and 129 transitions. [2024-11-08 19:37:57,360 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 129 transitions. [2024-11-08 19:37:57,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:37:57,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:57,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:57,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:02,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2918 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:03,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:03,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 126 states and 131 transitions. [2024-11-08 19:38:03,367 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 131 transitions. [2024-11-08 19:38:03,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:38:03,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:03,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:03,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:08,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3027 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:09,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 128 states and 133 transitions. [2024-11-08 19:38:09,716 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 133 transitions. [2024-11-08 19:38:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:38:09,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:09,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:15,050 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:15,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:15,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 130 states and 135 transitions. [2024-11-08 19:38:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 135 transitions. [2024-11-08 19:38:15,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:38:15,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:15,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:21,674 INFO L134 CoverageAnalysis]: Checked inductivity of 3251 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:22,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:22,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 132 states and 137 transitions. [2024-11-08 19:38:22,575 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 137 transitions. [2024-11-08 19:38:22,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:38:22,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:22,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:22,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:29,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:29,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 134 states and 139 transitions. [2024-11-08 19:38:29,095 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 139 transitions. [2024-11-08 19:38:29,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:38:29,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:29,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 3483 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:35,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 136 states and 141 transitions. [2024-11-08 19:38:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 141 transitions. [2024-11-08 19:38:35,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 19:38:35,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:35,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:42,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3602 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:43,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:43,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 138 states and 143 transitions. [2024-11-08 19:38:43,892 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 143 transitions. [2024-11-08 19:38:43,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:38:43,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:43,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:44,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 3723 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:51,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:51,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 140 states and 145 transitions. [2024-11-08 19:38:51,491 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 145 transitions. [2024-11-08 19:38:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 19:38:51,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,104 INFO L134 CoverageAnalysis]: Checked inductivity of 3846 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:59,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:59,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 142 states and 147 transitions. [2024-11-08 19:38:59,061 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 147 transitions. [2024-11-08 19:38:59,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:38:59,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:59,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:59,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:05,756 INFO L134 CoverageAnalysis]: Checked inductivity of 3971 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:06,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:06,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 144 states and 149 transitions. [2024-11-08 19:39:06,734 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 149 transitions. [2024-11-08 19:39:06,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:39:06,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:06,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:06,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:13,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:14,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:14,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 146 states and 151 transitions. [2024-11-08 19:39:14,476 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 151 transitions. [2024-11-08 19:39:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:39:14,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:14,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:14,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:23,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:23,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 148 states and 153 transitions. [2024-11-08 19:39:23,066 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 153 transitions. [2024-11-08 19:39:23,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 19:39:23,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:23,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:23,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:30,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4358 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:31,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:31,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 150 states and 155 transitions. [2024-11-08 19:39:31,723 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 155 transitions. [2024-11-08 19:39:31,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:39:31,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:31,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:31,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4491 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:40,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:40,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 152 states and 157 transitions. [2024-11-08 19:39:40,536 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 157 transitions. [2024-11-08 19:39:40,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:39:40,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:40,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:40,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:48,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4626 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:49,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:49,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 154 states and 159 transitions. [2024-11-08 19:39:49,672 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 159 transitions. [2024-11-08 19:39:49,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:39:49,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:49,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:49,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:57,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4763 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:58,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 156 states and 161 transitions. [2024-11-08 19:39:58,790 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 161 transitions. [2024-11-08 19:39:58,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:39:58,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:07,400 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:08,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 158 states and 163 transitions. [2024-11-08 19:40:08,502 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 163 transitions. [2024-11-08 19:40:08,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:40:08,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,584 INFO L134 CoverageAnalysis]: Checked inductivity of 5043 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:18,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 160 states and 165 transitions. [2024-11-08 19:40:18,668 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 165 transitions. [2024-11-08 19:40:18,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:40:18,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:27,551 INFO L134 CoverageAnalysis]: Checked inductivity of 5186 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:28,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:28,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 162 states and 167 transitions. [2024-11-08 19:40:28,747 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 167 transitions. [2024-11-08 19:40:28,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:40:28,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:28,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:36,745 INFO L134 CoverageAnalysis]: Checked inductivity of 5331 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:37,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:37,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 164 states and 169 transitions. [2024-11-08 19:40:37,876 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 169 transitions. [2024-11-08 19:40:37,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 19:40:37,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:37,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:46,197 INFO L134 CoverageAnalysis]: Checked inductivity of 5478 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:47,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:47,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 166 states and 171 transitions. [2024-11-08 19:40:47,325 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 171 transitions. [2024-11-08 19:40:47,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:40:47,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:47,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:55,438 INFO L134 CoverageAnalysis]: Checked inductivity of 5627 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:56,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:56,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 168 states and 173 transitions. [2024-11-08 19:40:56,585 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 173 transitions. [2024-11-08 19:40:56,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 19:40:56,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:56,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:56,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:05,225 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:06,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:06,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 170 states and 175 transitions. [2024-11-08 19:41:06,373 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 175 transitions. [2024-11-08 19:41:06,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:41:06,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:06,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:14,760 INFO L134 CoverageAnalysis]: Checked inductivity of 5931 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:15,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:15,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 172 states and 177 transitions. [2024-11-08 19:41:15,923 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 177 transitions. [2024-11-08 19:41:15,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:41:15,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:15,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:16,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:24,877 INFO L134 CoverageAnalysis]: Checked inductivity of 6086 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:26,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 174 states and 179 transitions. [2024-11-08 19:41:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 179 transitions. [2024-11-08 19:41:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:41:26,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:35,452 INFO L134 CoverageAnalysis]: Checked inductivity of 6243 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:36,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 176 states and 181 transitions. [2024-11-08 19:41:36,732 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 181 transitions. [2024-11-08 19:41:36,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:41:36,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:37,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,878 INFO L134 CoverageAnalysis]: Checked inductivity of 6402 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:47,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:47,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 178 states and 183 transitions. [2024-11-08 19:41:47,116 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 183 transitions. [2024-11-08 19:41:47,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:41:47,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:47,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:56,642 INFO L134 CoverageAnalysis]: Checked inductivity of 6563 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:57,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 180 states and 185 transitions. [2024-11-08 19:41:57,863 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 185 transitions. [2024-11-08 19:41:57,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 19:41:57,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:57,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:58,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:07,460 INFO L134 CoverageAnalysis]: Checked inductivity of 6726 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:08,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:08,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 182 states and 187 transitions. [2024-11-08 19:42:08,724 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 187 transitions. [2024-11-08 19:42:08,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:42:08,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:08,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:18,654 INFO L134 CoverageAnalysis]: Checked inductivity of 6891 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:19,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:19,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 184 states and 189 transitions. [2024-11-08 19:42:19,913 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 189 transitions. [2024-11-08 19:42:19,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 19:42:19,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:19,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:30,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7058 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:31,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 186 states and 191 transitions. [2024-11-08 19:42:31,352 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 191 transitions. [2024-11-08 19:42:31,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:42:31,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:31,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:31,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:41,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7227 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:43,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:43,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 188 states and 193 transitions. [2024-11-08 19:42:43,204 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 193 transitions. [2024-11-08 19:42:43,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:42:43,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:43,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:53,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7398 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:54,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 190 states and 195 transitions. [2024-11-08 19:42:54,967 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 195 transitions. [2024-11-08 19:42:54,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:42:54,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:55,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7571 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:07,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:07,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 192 states and 197 transitions. [2024-11-08 19:43:07,193 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 197 transitions. [2024-11-08 19:43:07,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:43:07,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:07,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7746 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:19,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:19,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 194 states and 199 transitions. [2024-11-08 19:43:19,436 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 199 transitions. [2024-11-08 19:43:19,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:43:19,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:19,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:19,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:30,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7923 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:31,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:31,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 196 states and 201 transitions. [2024-11-08 19:43:31,904 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 201 transitions. [2024-11-08 19:43:31,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:43:31,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:31,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:32,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:43,445 INFO L134 CoverageAnalysis]: Checked inductivity of 8102 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:44,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:44,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 198 states and 203 transitions. [2024-11-08 19:43:44,810 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 203 transitions. [2024-11-08 19:43:44,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:43:44,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:44,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 8283 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:57,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:57,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 200 states and 205 transitions. [2024-11-08 19:43:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 205 transitions. [2024-11-08 19:43:57,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 19:43:57,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:57,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:58,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:09,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8466 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:11,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:11,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 202 states and 207 transitions. [2024-11-08 19:44:11,289 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 207 transitions. [2024-11-08 19:44:11,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:44:11,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:11,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:23,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8651 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:25,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:25,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 204 states and 209 transitions. [2024-11-08 19:44:25,090 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 209 transitions. [2024-11-08 19:44:25,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:44:25,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:25,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:25,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:37,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8838 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:39,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:39,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 206 states and 211 transitions. [2024-11-08 19:44:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 211 transitions. [2024-11-08 19:44:39,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:44:39,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:52,226 INFO L134 CoverageAnalysis]: Checked inductivity of 9027 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:53,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:53,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 208 states and 213 transitions. [2024-11-08 19:44:53,711 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 213 transitions. [2024-11-08 19:44:53,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:44:53,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:53,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:54,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:06,937 INFO L134 CoverageAnalysis]: Checked inductivity of 9218 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:08,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:08,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 210 states and 215 transitions. [2024-11-08 19:45:08,391 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 215 transitions. [2024-11-08 19:45:08,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 19:45:08,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:08,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:08,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:21,827 INFO L134 CoverageAnalysis]: Checked inductivity of 9411 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:23,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:23,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 212 states and 217 transitions. [2024-11-08 19:45:23,381 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 217 transitions. [2024-11-08 19:45:23,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:45:23,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:23,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:36,856 INFO L134 CoverageAnalysis]: Checked inductivity of 9606 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:38,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:38,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 214 states and 219 transitions. [2024-11-08 19:45:38,350 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 219 transitions. [2024-11-08 19:45:38,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:45:38,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:38,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:52,261 INFO L134 CoverageAnalysis]: Checked inductivity of 9803 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:53,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:53,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 216 states and 221 transitions. [2024-11-08 19:45:53,845 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 221 transitions. [2024-11-08 19:45:53,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:45:53,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:53,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:08,067 INFO L134 CoverageAnalysis]: Checked inductivity of 10002 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:09,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:09,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 218 states and 223 transitions. [2024-11-08 19:46:09,607 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 223 transitions. [2024-11-08 19:46:09,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:46:09,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:09,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:09,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:24,021 INFO L134 CoverageAnalysis]: Checked inductivity of 10203 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:25,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:25,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 220 states and 225 transitions. [2024-11-08 19:46:25,679 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 225 transitions. [2024-11-08 19:46:25,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:46:25,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:25,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 10406 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:42,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 222 states and 227 transitions. [2024-11-08 19:46:42,218 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 227 transitions. [2024-11-08 19:46:42,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:46:42,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:42,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,934 INFO L134 CoverageAnalysis]: Checked inductivity of 10611 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:59,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:59,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 224 states and 229 transitions. [2024-11-08 19:46:59,518 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 229 transitions. [2024-11-08 19:46:59,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:46:59,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:18,205 INFO L134 CoverageAnalysis]: Checked inductivity of 10818 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:19,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:19,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 226 states and 231 transitions. [2024-11-08 19:47:19,793 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 231 transitions. [2024-11-08 19:47:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 19:47:19,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:19,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:37,755 INFO L134 CoverageAnalysis]: Checked inductivity of 11027 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 228 states and 233 transitions. [2024-11-08 19:47:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 233 transitions. [2024-11-08 19:47:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:47:39,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:39,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:57,449 INFO L134 CoverageAnalysis]: Checked inductivity of 11238 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:59,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:59,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 230 states and 235 transitions. [2024-11-08 19:47:59,145 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 235 transitions. [2024-11-08 19:47:59,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:47:59,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:59,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:59,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:19,026 INFO L134 CoverageAnalysis]: Checked inductivity of 11451 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:20,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:20,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 232 states and 237 transitions. [2024-11-08 19:48:20,738 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 237 transitions. [2024-11-08 19:48:20,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 19:48:20,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:20,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:21,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:40,375 INFO L134 CoverageAnalysis]: Checked inductivity of 11666 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:42,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:42,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 234 states and 239 transitions. [2024-11-08 19:48:42,064 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 239 transitions. [2024-11-08 19:48:42,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:48:42,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:42,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:02,426 INFO L134 CoverageAnalysis]: Checked inductivity of 11883 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:04,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 236 states and 241 transitions. [2024-11-08 19:49:04,161 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 241 transitions. [2024-11-08 19:49:04,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:49:04,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:04,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:22,227 INFO L134 CoverageAnalysis]: Checked inductivity of 12102 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:24,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:24,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 238 states and 243 transitions. [2024-11-08 19:49:24,037 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 243 transitions. [2024-11-08 19:49:24,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:49:24,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:44,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12323 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:46,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:46,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 240 states and 245 transitions. [2024-11-08 19:49:46,459 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 245 transitions. [2024-11-08 19:49:46,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:49:46,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:46,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:07,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12546 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:50:09,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 242 states and 247 transitions. [2024-11-08 19:50:09,224 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 247 transitions. [2024-11-08 19:50:09,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:50:09,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms