./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_copyInitSum2_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc673e2a-19b5-4e78-83b3-0f102ce357b8/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc673e2a-19b5-4e78-83b3-0f102ce357b8/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_fc673e2a-19b5-4e78-83b3-0f102ce357b8/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc673e2a-19b5-4e78-83b3-0f102ce357b8/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copyInitSum2_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc673e2a-19b5-4e78-83b3-0f102ce357b8/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_fc673e2a-19b5-4e78-83b3-0f102ce357b8/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 495094a11c21f00136d2d1dc803d67f4b0e9f0825a0b561680c3923e1996fa21 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:53:08,786 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:53:08,858 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc673e2a-19b5-4e78-83b3-0f102ce357b8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:53:08,865 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:53:08,865 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:53:08,900 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:53:08,901 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:53:08,901 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:53:08,902 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:53:08,902 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:53:08,902 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:53:08,903 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:53:08,903 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:53:08,903 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:53:08,906 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:53:08,906 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:53:08,908 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:53:08,908 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:53:08,908 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:53:08,909 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:53:08,909 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:53:08,913 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:53:08,913 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:53:08,914 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:53:08,914 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:53:08,914 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:53:08,914 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:53:08,915 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:53:08,915 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:53:08,915 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:53:08,915 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:53:08,916 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:53:08,916 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:53:08,916 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_fc673e2a-19b5-4e78-83b3-0f102ce357b8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc673e2a-19b5-4e78-83b3-0f102ce357b8/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 495094a11c21f00136d2d1dc803d67f4b0e9f0825a0b561680c3923e1996fa21 [2024-11-08 22:53:09,176 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:53:09,210 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:53:09,213 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:53:09,215 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:53:09,215 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:53:09,216 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc673e2a-19b5-4e78-83b3-0f102ce357b8/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_copyInitSum2_ground-2.i Unable to find full path for "g++" [2024-11-08 22:53:11,182 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:53:11,403 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:53:11,403 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc673e2a-19b5-4e78-83b3-0f102ce357b8/sv-benchmarks/c/array-examples/standard_copyInitSum2_ground-2.i [2024-11-08 22:53:11,410 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc673e2a-19b5-4e78-83b3-0f102ce357b8/bin/ukojak-verify-ImItNfHLgk/data/819bafd63/405c1f2519824a918831ad7045d24d52/FLAG858f35984 [2024-11-08 22:53:11,766 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc673e2a-19b5-4e78-83b3-0f102ce357b8/bin/ukojak-verify-ImItNfHLgk/data/819bafd63/405c1f2519824a918831ad7045d24d52 [2024-11-08 22:53:11,768 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:53:11,770 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:53:11,771 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:53:11,771 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:53:11,778 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:53:11,778 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:53:11" (1/1) ... [2024-11-08 22:53:11,779 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@717090b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:11, skipping insertion in model container [2024-11-08 22:53:11,779 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:53:11" (1/1) ... [2024-11-08 22:53:11,797 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:53:11,981 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_fc673e2a-19b5-4e78-83b3-0f102ce357b8/sv-benchmarks/c/array-examples/standard_copyInitSum2_ground-2.i[823,836] [2024-11-08 22:53:12,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:53:12,010 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:53:12,025 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_fc673e2a-19b5-4e78-83b3-0f102ce357b8/sv-benchmarks/c/array-examples/standard_copyInitSum2_ground-2.i[823,836] [2024-11-08 22:53:12,031 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:53:12,049 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:53:12,050 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:12 WrapperNode [2024-11-08 22:53:12,050 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:53:12,051 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:53:12,051 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:53:12,052 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:53:12,059 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:12" (1/1) ... [2024-11-08 22:53:12,066 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:12" (1/1) ... [2024-11-08 22:53:12,083 INFO L138 Inliner]: procedures = 15, calls = 19, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 62 [2024-11-08 22:53:12,084 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:53:12,084 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:53:12,084 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:53:12,084 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:53:12,093 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:12" (1/1) ... [2024-11-08 22:53:12,094 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:12" (1/1) ... [2024-11-08 22:53:12,095 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:12" (1/1) ... [2024-11-08 22:53:12,096 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:12" (1/1) ... [2024-11-08 22:53:12,101 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:12" (1/1) ... [2024-11-08 22:53:12,104 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:12" (1/1) ... [2024-11-08 22:53:12,105 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:12" (1/1) ... [2024-11-08 22:53:12,106 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:12" (1/1) ... [2024-11-08 22:53:12,108 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:53:12,109 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:53:12,109 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:53:12,109 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:53:12,110 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:12" (1/1) ... [2024-11-08 22:53:12,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:53:12,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc673e2a-19b5-4e78-83b3-0f102ce357b8/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:53:12,141 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc673e2a-19b5-4e78-83b3-0f102ce357b8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:53:12,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc673e2a-19b5-4e78-83b3-0f102ce357b8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:53:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:53:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:53:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:53:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:53:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:53:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:53:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:53:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:53:12,263 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:53:12,265 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:53:12,457 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-08 22:53:12,458 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:53:12,483 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:53:12,483 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:53:12,484 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:53:12 BoogieIcfgContainer [2024-11-08 22:53:12,484 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:53:12,485 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:53:12,485 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:53:12,496 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:53:12,496 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:53:12" (1/1) ... [2024-11-08 22:53:12,506 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:53:12,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:12,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 18 states and 26 transitions. [2024-11-08 22:53:12,559 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 26 transitions. [2024-11-08 22:53:12,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:53:12,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:12,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:12,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:12,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 19 states and 27 transitions. [2024-11-08 22:53:12,805 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 27 transitions. [2024-11-08 22:53:12,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:53:12,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:12,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:12,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:12,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:12,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 20 states and 28 transitions. [2024-11-08 22:53:12,957 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 28 transitions. [2024-11-08 22:53:12,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:53:12,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:12,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:13,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 21 states and 30 transitions. [2024-11-08 22:53:13,138 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 30 transitions. [2024-11-08 22:53:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:53:13,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:53:13,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 21 states and 29 transitions. [2024-11-08 22:53:13,359 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2024-11-08 22:53:13,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:53:13,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:53:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 22 states and 31 transitions. [2024-11-08 22:53:13,485 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 31 transitions. [2024-11-08 22:53:13,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:53:13,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:53:13,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 23 states and 32 transitions. [2024-11-08 22:53:13,562 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 32 transitions. [2024-11-08 22:53:13,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:53:13,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,644 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:53:13,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 24 states and 34 transitions. [2024-11-08 22:53:13,667 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 34 transitions. [2024-11-08 22:53:13,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:53:13,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,712 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:53:13,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 24 states and 33 transitions. [2024-11-08 22:53:13,738 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 33 transitions. [2024-11-08 22:53:13,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:53:13,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:13,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 25 states and 35 transitions. [2024-11-08 22:53:13,809 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 35 transitions. [2024-11-08 22:53:13,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:53:13,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:13,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 26 states and 36 transitions. [2024-11-08 22:53:13,886 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 36 transitions. [2024-11-08 22:53:13,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:53:13,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,978 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 27 states and 38 transitions. [2024-11-08 22:53:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 38 transitions. [2024-11-08 22:53:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:53:14,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:14,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:53:14,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:14,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 27 states and 37 transitions. [2024-11-08 22:53:14,082 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 37 transitions. [2024-11-08 22:53:14,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:53:14,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:14,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:14,183 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:14,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:14,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-11-08 22:53:14,311 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-11-08 22:53:14,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:53:14,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:14,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:14,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:14,408 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:14,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:14,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-11-08 22:53:14,539 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-11-08 22:53:14,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:53:14,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:14,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:14,661 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:14,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 33 states and 43 transitions. [2024-11-08 22:53:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2024-11-08 22:53:14,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:53:14,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:14,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:14,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:14,943 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:15,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:15,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 45 transitions. [2024-11-08 22:53:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-11-08 22:53:15,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:53:15,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:15,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:15,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:15,250 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:15,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:15,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 47 transitions. [2024-11-08 22:53:15,429 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 47 transitions. [2024-11-08 22:53:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:53:15,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:15,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:15,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:15,574 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:15,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:15,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 39 states and 49 transitions. [2024-11-08 22:53:15,758 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-11-08 22:53:15,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:53:15,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:15,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:15,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:15,900 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:16,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:16,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 41 states and 51 transitions. [2024-11-08 22:53:16,099 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 51 transitions. [2024-11-08 22:53:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:53:16,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:16,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:16,279 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:16,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:16,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 43 states and 53 transitions. [2024-11-08 22:53:16,500 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 53 transitions. [2024-11-08 22:53:16,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:53:16,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:16,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:16,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 45 states and 55 transitions. [2024-11-08 22:53:16,895 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 55 transitions. [2024-11-08 22:53:16,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:53:16,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:16,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:16,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:17,082 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:17,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:17,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 47 states and 57 transitions. [2024-11-08 22:53:17,317 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 57 transitions. [2024-11-08 22:53:17,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:53:17,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:17,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:17,558 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:17,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:17,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 49 states and 59 transitions. [2024-11-08 22:53:17,806 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2024-11-08 22:53:17,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:53:17,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:17,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:18,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:18,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 51 states and 61 transitions. [2024-11-08 22:53:18,258 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2024-11-08 22:53:18,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:53:18,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:18,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:18,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:18,489 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:18,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:18,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 53 states and 63 transitions. [2024-11-08 22:53:18,779 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 63 transitions. [2024-11-08 22:53:18,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:53:18,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:18,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:18,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:19,019 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:19,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:19,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-11-08 22:53:19,318 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-11-08 22:53:19,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:53:19,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:19,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:19,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:19,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 57 states and 67 transitions. [2024-11-08 22:53:19,896 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 67 transitions. [2024-11-08 22:53:19,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:53:19,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:19,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:19,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:20,154 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:20,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 59 states and 69 transitions. [2024-11-08 22:53:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 69 transitions. [2024-11-08 22:53:20,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:53:20,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:20,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:20,734 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:21,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:21,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 61 states and 71 transitions. [2024-11-08 22:53:21,053 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2024-11-08 22:53:21,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:53:21,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:21,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:21,350 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:21,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:21,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 63 states and 73 transitions. [2024-11-08 22:53:21,708 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 73 transitions. [2024-11-08 22:53:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:53:21,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:21,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:21,992 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:22,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 65 states and 75 transitions. [2024-11-08 22:53:22,358 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 75 transitions. [2024-11-08 22:53:22,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:53:22,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:22,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:22,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:22,676 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:23,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:23,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 67 states and 77 transitions. [2024-11-08 22:53:23,063 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 77 transitions. [2024-11-08 22:53:23,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:53:23,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:23,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:23,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:23,421 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:23,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:23,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 69 states and 79 transitions. [2024-11-08 22:53:23,801 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 79 transitions. [2024-11-08 22:53:23,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:53:23,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:23,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:24,142 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:24,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:24,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 71 states and 81 transitions. [2024-11-08 22:53:24,516 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 81 transitions. [2024-11-08 22:53:24,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:24,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:24,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:24,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:24,852 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:25,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:25,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 73 states and 83 transitions. [2024-11-08 22:53:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 83 transitions. [2024-11-08 22:53:25,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:53:25,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:25,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:25,618 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:26,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 75 states and 85 transitions. [2024-11-08 22:53:26,023 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 85 transitions. [2024-11-08 22:53:26,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:53:26,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:26,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 77 states and 87 transitions. [2024-11-08 22:53:26,827 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 87 transitions. [2024-11-08 22:53:26,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:53:26,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:27,221 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:27,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:27,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 79 states and 89 transitions. [2024-11-08 22:53:27,625 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 89 transitions. [2024-11-08 22:53:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:53:27,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:27,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:27,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:28,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:28,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 81 states and 91 transitions. [2024-11-08 22:53:28,458 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 91 transitions. [2024-11-08 22:53:28,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:53:28,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:28,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:28,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:28,862 INFO L134 CoverageAnalysis]: Checked inductivity of 849 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:29,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:29,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 83 states and 93 transitions. [2024-11-08 22:53:29,314 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 93 transitions. [2024-11-08 22:53:29,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:53:29,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:29,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:29,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:29,777 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:30,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:30,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 85 states and 95 transitions. [2024-11-08 22:53:30,209 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 95 transitions. [2024-11-08 22:53:30,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:30,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:30,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:30,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:30,647 INFO L134 CoverageAnalysis]: Checked inductivity of 969 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:31,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:31,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 87 states and 97 transitions. [2024-11-08 22:53:31,085 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 97 transitions. [2024-11-08 22:53:31,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:53:31,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:31,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:31,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:32,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:32,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 89 states and 99 transitions. [2024-11-08 22:53:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 99 transitions. [2024-11-08 22:53:32,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:53:32,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:32,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:32,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:32,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:32,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:32,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 91 states and 101 transitions. [2024-11-08 22:53:32,987 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 101 transitions. [2024-11-08 22:53:32,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:53:32,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:32,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:34,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:34,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 93 states and 103 transitions. [2024-11-08 22:53:34,097 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 103 transitions. [2024-11-08 22:53:34,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:53:34,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:34,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:34,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:34,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1233 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:35,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:35,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 95 states and 105 transitions. [2024-11-08 22:53:35,079 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 105 transitions. [2024-11-08 22:53:35,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:53:35,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:35,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:35,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:35,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1304 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:36,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:36,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 97 states and 107 transitions. [2024-11-08 22:53:36,165 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 107 transitions. [2024-11-08 22:53:36,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:53:36,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:36,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:36,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:36,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1377 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:37,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 99 states and 109 transitions. [2024-11-08 22:53:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 109 transitions. [2024-11-08 22:53:37,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:53:37,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:38,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:38,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 101 states and 111 transitions. [2024-11-08 22:53:38,405 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 111 transitions. [2024-11-08 22:53:38,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:53:38,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:38,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:38,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:39,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:39,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 103 states and 113 transitions. [2024-11-08 22:53:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 113 transitions. [2024-11-08 22:53:39,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:53:39,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:39,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:39,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1608 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:40,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:40,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 105 states and 115 transitions. [2024-11-08 22:53:40,621 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 115 transitions. [2024-11-08 22:53:40,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:53:40,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:40,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:41,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1689 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:41,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:41,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 107 states and 117 transitions. [2024-11-08 22:53:41,815 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 117 transitions. [2024-11-08 22:53:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:53:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:41,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:42,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:43,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:43,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 109 states and 119 transitions. [2024-11-08 22:53:43,078 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 119 transitions. [2024-11-08 22:53:43,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:53:43,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:43,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:43,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 1857 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:44,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 111 states and 121 transitions. [2024-11-08 22:53:44,242 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 121 transitions. [2024-11-08 22:53:44,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:53:44,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1944 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:45,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:45,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 113 states and 123 transitions. [2024-11-08 22:53:45,352 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 123 transitions. [2024-11-08 22:53:45,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:53:45,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:45,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:45,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:45,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2033 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:46,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:46,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 115 states and 125 transitions. [2024-11-08 22:53:46,514 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 125 transitions. [2024-11-08 22:53:46,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:53:46,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:46,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:47,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:47,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:47,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 117 states and 127 transitions. [2024-11-08 22:53:47,769 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 127 transitions. [2024-11-08 22:53:47,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:53:47,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:47,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:48,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:48,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:48,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 119 states and 129 transitions. [2024-11-08 22:53:48,934 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 129 transitions. [2024-11-08 22:53:48,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:53:48,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:48,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:49,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:50,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:50,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 121 states and 131 transitions. [2024-11-08 22:53:50,239 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 131 transitions. [2024-11-08 22:53:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:53:50,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:50,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:50,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2409 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:51,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:51,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 123 states and 133 transitions. [2024-11-08 22:53:51,424 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 133 transitions. [2024-11-08 22:53:51,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:53:51,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:51,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:52,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2508 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:52,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:52,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 125 states and 135 transitions. [2024-11-08 22:53:52,760 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 135 transitions. [2024-11-08 22:53:52,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:53:52,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:52,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:52,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:53,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2609 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:54,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:54,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 127 states and 137 transitions. [2024-11-08 22:53:54,162 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 137 transitions. [2024-11-08 22:53:54,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:53:54,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:54,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:54,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:55,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:55,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 129 states and 139 transitions. [2024-11-08 22:53:55,432 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 139 transitions. [2024-11-08 22:53:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:53:55,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:55,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:56,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2817 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:56,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:56,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 131 states and 141 transitions. [2024-11-08 22:53:56,901 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 141 transitions. [2024-11-08 22:53:56,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:53:56,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:56,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:57,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:58,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:58,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 133 states and 143 transitions. [2024-11-08 22:53:58,395 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 143 transitions. [2024-11-08 22:53:58,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:53:58,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:58,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:58,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:59,069 INFO L134 CoverageAnalysis]: Checked inductivity of 3033 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:59,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:59,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 135 states and 145 transitions. [2024-11-08 22:53:59,776 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2024-11-08 22:53:59,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:53:59,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:59,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:00,475 INFO L134 CoverageAnalysis]: Checked inductivity of 3144 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:01,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:01,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 137 states and 147 transitions. [2024-11-08 22:54:01,192 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 147 transitions. [2024-11-08 22:54:01,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:54:01,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:01,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:01,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:01,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3257 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:02,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:02,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 139 states and 149 transitions. [2024-11-08 22:54:02,630 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 149 transitions. [2024-11-08 22:54:02,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:54:02,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:02,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:03,341 INFO L134 CoverageAnalysis]: Checked inductivity of 3372 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:04,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:04,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 141 states and 151 transitions. [2024-11-08 22:54:04,220 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 151 transitions. [2024-11-08 22:54:04,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:54:04,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:04,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:04,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:05,058 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:05,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:05,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 143 states and 153 transitions. [2024-11-08 22:54:05,841 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 153 transitions. [2024-11-08 22:54:05,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:54:05,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:05,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:06,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3608 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:07,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 145 states and 155 transitions. [2024-11-08 22:54:07,375 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 155 transitions. [2024-11-08 22:54:07,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:54:07,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:07,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:08,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3729 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:08,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 147 states and 157 transitions. [2024-11-08 22:54:08,931 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 157 transitions. [2024-11-08 22:54:08,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:54:08,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:08,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:08,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:09,736 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:10,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:10,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 149 states and 159 transitions. [2024-11-08 22:54:10,613 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 159 transitions. [2024-11-08 22:54:10,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:54:10,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:10,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,585 INFO L134 CoverageAnalysis]: Checked inductivity of 3977 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:12,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:12,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 151 states and 161 transitions. [2024-11-08 22:54:12,431 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 161 transitions. [2024-11-08 22:54:12,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:54:12,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:12,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:12,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:13,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4104 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:14,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 153 states and 163 transitions. [2024-11-08 22:54:14,181 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 163 transitions. [2024-11-08 22:54:14,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:54:14,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:14,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:14,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:15,027 INFO L134 CoverageAnalysis]: Checked inductivity of 4233 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:15,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:15,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 155 states and 165 transitions. [2024-11-08 22:54:15,865 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 165 transitions. [2024-11-08 22:54:15,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:54:15,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:15,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:15,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:16,785 INFO L134 CoverageAnalysis]: Checked inductivity of 4364 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 157 states and 167 transitions. [2024-11-08 22:54:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 167 transitions. [2024-11-08 22:54:17,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:54:17,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:17,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:17,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 4497 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:19,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:19,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 159 states and 169 transitions. [2024-11-08 22:54:19,502 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 169 transitions. [2024-11-08 22:54:19,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:54:19,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:19,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:20,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4632 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:21,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:21,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 161 states and 171 transitions. [2024-11-08 22:54:21,547 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 171 transitions. [2024-11-08 22:54:21,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:54:21,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:21,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:21,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:22,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4769 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:23,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:23,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 163 states and 173 transitions. [2024-11-08 22:54:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 173 transitions. [2024-11-08 22:54:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:54:23,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:23,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:23,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:24,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4908 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:25,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 165 states and 175 transitions. [2024-11-08 22:54:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 175 transitions. [2024-11-08 22:54:25,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:54:25,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:25,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:26,335 INFO L134 CoverageAnalysis]: Checked inductivity of 5049 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:27,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 167 states and 177 transitions. [2024-11-08 22:54:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 177 transitions. [2024-11-08 22:54:27,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:54:27,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:27,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:27,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:28,256 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:29,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 169 states and 179 transitions. [2024-11-08 22:54:29,177 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 179 transitions. [2024-11-08 22:54:29,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:54:29,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:29,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:30,291 INFO L134 CoverageAnalysis]: Checked inductivity of 5337 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:31,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:31,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 171 states and 181 transitions. [2024-11-08 22:54:31,226 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 181 transitions. [2024-11-08 22:54:31,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:54:31,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:31,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:31,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:32,382 INFO L134 CoverageAnalysis]: Checked inductivity of 5484 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:33,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 173 states and 183 transitions. [2024-11-08 22:54:33,401 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 183 transitions. [2024-11-08 22:54:33,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:54:33,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:34,601 INFO L134 CoverageAnalysis]: Checked inductivity of 5633 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:35,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:35,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 175 states and 185 transitions. [2024-11-08 22:54:35,570 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 185 transitions. [2024-11-08 22:54:35,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:54:35,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:35,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:36,777 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:37,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 177 states and 187 transitions. [2024-11-08 22:54:37,750 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 187 transitions. [2024-11-08 22:54:37,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:54:37,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:39,011 INFO L134 CoverageAnalysis]: Checked inductivity of 5937 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:39,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:39,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 179 states and 189 transitions. [2024-11-08 22:54:39,996 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 189 transitions. [2024-11-08 22:54:39,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:54:39,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:39,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:40,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:41,206 INFO L134 CoverageAnalysis]: Checked inductivity of 6092 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:42,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:42,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 181 states and 191 transitions. [2024-11-08 22:54:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 191 transitions. [2024-11-08 22:54:42,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:54:42,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:42,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:43,570 INFO L134 CoverageAnalysis]: Checked inductivity of 6249 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:44,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:44,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 183 states and 193 transitions. [2024-11-08 22:54:44,600 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 193 transitions. [2024-11-08 22:54:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:54:44,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:44,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:44,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:45,885 INFO L134 CoverageAnalysis]: Checked inductivity of 6408 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:46,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:46,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 185 states and 195 transitions. [2024-11-08 22:54:46,914 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 195 transitions. [2024-11-08 22:54:46,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:54:46,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:46,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:46,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:48,223 INFO L134 CoverageAnalysis]: Checked inductivity of 6569 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:49,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:49,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 187 states and 197 transitions. [2024-11-08 22:54:49,262 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 197 transitions. [2024-11-08 22:54:49,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:54:49,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:49,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:50,621 INFO L134 CoverageAnalysis]: Checked inductivity of 6732 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:51,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:51,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 189 states and 199 transitions. [2024-11-08 22:54:51,672 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 199 transitions. [2024-11-08 22:54:51,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:54:51,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:51,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:53,096 INFO L134 CoverageAnalysis]: Checked inductivity of 6897 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:54,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:54,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 191 states and 201 transitions. [2024-11-08 22:54:54,160 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 201 transitions. [2024-11-08 22:54:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:54:54,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:55,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7064 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:56,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:56,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 193 states and 203 transitions. [2024-11-08 22:54:56,643 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 203 transitions. [2024-11-08 22:54:56,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:54:56,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:56,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:56,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:58,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7233 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:59,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:59,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 195 states and 205 transitions. [2024-11-08 22:54:59,208 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 205 transitions. [2024-11-08 22:54:59,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:54:59,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:59,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:59,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:01,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7404 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:02,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:02,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 197 states and 207 transitions. [2024-11-08 22:55:02,223 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 207 transitions. [2024-11-08 22:55:02,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:55:02,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:02,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:02,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:03,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7577 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:04,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:04,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 199 states and 209 transitions. [2024-11-08 22:55:04,877 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 209 transitions. [2024-11-08 22:55:04,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:55:04,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:04,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:04,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:06,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:07,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:07,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 201 states and 211 transitions. [2024-11-08 22:55:07,531 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 211 transitions. [2024-11-08 22:55:07,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:55:07,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:07,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:07,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:09,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7929 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:10,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:10,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 203 states and 213 transitions. [2024-11-08 22:55:10,240 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 213 transitions. [2024-11-08 22:55:10,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:55:10,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:10,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:10,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:11,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8108 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:13,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:13,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 205 states and 215 transitions. [2024-11-08 22:55:13,062 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 215 transitions. [2024-11-08 22:55:13,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:55:13,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:13,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:14,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8289 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:15,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:15,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 207 states and 217 transitions. [2024-11-08 22:55:15,862 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 217 transitions. [2024-11-08 22:55:15,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:55:15,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:15,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:15,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:17,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8472 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:18,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:18,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 209 states and 219 transitions. [2024-11-08 22:55:18,710 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 219 transitions. [2024-11-08 22:55:18,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:55:18,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:18,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:18,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8657 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:21,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:21,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 211 states and 221 transitions. [2024-11-08 22:55:21,574 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 221 transitions. [2024-11-08 22:55:21,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:55:21,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:21,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:21,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:24,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:24,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 213 states and 223 transitions. [2024-11-08 22:55:24,595 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 223 transitions. [2024-11-08 22:55:24,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:55:24,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:24,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 9033 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:27,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 215 states and 225 transitions. [2024-11-08 22:55:27,676 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 225 transitions. [2024-11-08 22:55:27,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:55:27,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,672 INFO L134 CoverageAnalysis]: Checked inductivity of 9224 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:31,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:31,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 217 states and 227 transitions. [2024-11-08 22:55:31,041 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 227 transitions. [2024-11-08 22:55:31,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:55:31,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:31,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:32,982 INFO L134 CoverageAnalysis]: Checked inductivity of 9417 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:34,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:34,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 219 states and 229 transitions. [2024-11-08 22:55:34,265 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 229 transitions. [2024-11-08 22:55:34,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:55:34,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:34,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:36,076 INFO L134 CoverageAnalysis]: Checked inductivity of 9612 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:37,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:37,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 221 states and 231 transitions. [2024-11-08 22:55:37,612 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 231 transitions. [2024-11-08 22:55:37,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:55:37,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:37,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:37,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:39,614 INFO L134 CoverageAnalysis]: Checked inductivity of 9809 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:40,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:40,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 223 states and 233 transitions. [2024-11-08 22:55:40,940 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 233 transitions. [2024-11-08 22:55:40,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:55:40,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:40,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:43,298 INFO L134 CoverageAnalysis]: Checked inductivity of 10008 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:44,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 225 states and 235 transitions. [2024-11-08 22:55:44,635 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 235 transitions. [2024-11-08 22:55:44,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:55:44,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 10209 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:47,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:47,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 227 states and 237 transitions. [2024-11-08 22:55:47,894 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 237 transitions. [2024-11-08 22:55:47,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:55:47,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:47,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:47,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:49,898 INFO L134 CoverageAnalysis]: Checked inductivity of 10412 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:51,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:51,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 229 states and 239 transitions. [2024-11-08 22:55:51,254 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 239 transitions. [2024-11-08 22:55:51,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:55:51,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:51,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:53,370 INFO L134 CoverageAnalysis]: Checked inductivity of 10617 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:54,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:54,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 231 states and 241 transitions. [2024-11-08 22:55:54,749 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 241 transitions. [2024-11-08 22:55:54,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:55:54,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:54,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:56,849 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:58,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:58,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 233 states and 243 transitions. [2024-11-08 22:55:58,239 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 243 transitions. [2024-11-08 22:55:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:55:58,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:00,304 INFO L134 CoverageAnalysis]: Checked inductivity of 11033 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:01,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:01,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 235 states and 245 transitions. [2024-11-08 22:56:01,704 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 245 transitions. [2024-11-08 22:56:01,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:56:01,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:01,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:03,988 INFO L134 CoverageAnalysis]: Checked inductivity of 11244 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:05,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:05,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 237 states and 247 transitions. [2024-11-08 22:56:05,381 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 247 transitions. [2024-11-08 22:56:05,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:56:05,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,527 INFO L134 CoverageAnalysis]: Checked inductivity of 11457 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:09,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:09,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 239 states and 249 transitions. [2024-11-08 22:56:09,049 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 249 transitions. [2024-11-08 22:56:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:56:09,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:09,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:11,511 INFO L134 CoverageAnalysis]: Checked inductivity of 11672 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:12,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:12,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 241 states and 251 transitions. [2024-11-08 22:56:12,962 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 251 transitions. [2024-11-08 22:56:12,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:56:12,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:12,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:15,234 INFO L134 CoverageAnalysis]: Checked inductivity of 11889 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:16,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:16,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 243 states and 253 transitions. [2024-11-08 22:56:16,684 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 253 transitions. [2024-11-08 22:56:16,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:56:16,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:16,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:16,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:19,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12108 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 245 states and 255 transitions. [2024-11-08 22:56:20,487 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 255 transitions. [2024-11-08 22:56:20,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:56:20,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:22,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12329 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:24,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:24,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 247 states and 257 transitions. [2024-11-08 22:56:24,413 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 257 transitions. [2024-11-08 22:56:24,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:56:24,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:24,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:24,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12552 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:28,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 249 states and 259 transitions. [2024-11-08 22:56:28,744 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 259 transitions. [2024-11-08 22:56:28,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:56:28,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12777 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:32,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:32,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 251 states and 261 transitions. [2024-11-08 22:56:32,844 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 261 transitions. [2024-11-08 22:56:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:56:32,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:32,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:32,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:35,385 INFO L134 CoverageAnalysis]: Checked inductivity of 13004 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:36,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:36,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 253 states and 263 transitions. [2024-11-08 22:56:36,927 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 263 transitions. [2024-11-08 22:56:36,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:56:36,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:36,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:36,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:39,448 INFO L134 CoverageAnalysis]: Checked inductivity of 13233 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:40,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:40,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 255 states and 265 transitions. [2024-11-08 22:56:40,982 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 265 transitions. [2024-11-08 22:56:40,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:56:40,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:40,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:41,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:44,002 INFO L134 CoverageAnalysis]: Checked inductivity of 13464 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:45,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:45,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 257 states and 267 transitions. [2024-11-08 22:56:45,572 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 267 transitions. [2024-11-08 22:56:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:56:45,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:45,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:45,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 13697 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:49,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:49,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 259 states and 269 transitions. [2024-11-08 22:56:49,712 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 269 transitions. [2024-11-08 22:56:49,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:56:49,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:49,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:52,434 INFO L134 CoverageAnalysis]: Checked inductivity of 13932 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:54,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:54,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 261 states and 271 transitions. [2024-11-08 22:56:54,067 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 271 transitions. [2024-11-08 22:56:54,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:56:54,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:54,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:56,837 INFO L134 CoverageAnalysis]: Checked inductivity of 14169 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:58,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 263 states and 273 transitions. [2024-11-08 22:56:58,445 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 273 transitions. [2024-11-08 22:56:58,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:56:58,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:58,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:58,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:01,179 INFO L134 CoverageAnalysis]: Checked inductivity of 14408 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:02,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:02,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 265 states and 275 transitions. [2024-11-08 22:57:02,878 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 275 transitions. [2024-11-08 22:57:02,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:57:02,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:02,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:03,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:05,716 INFO L134 CoverageAnalysis]: Checked inductivity of 14649 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:07,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:07,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 267 states and 277 transitions. [2024-11-08 22:57:07,296 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 277 transitions. [2024-11-08 22:57:07,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:57:07,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:07,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:07,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:10,126 INFO L134 CoverageAnalysis]: Checked inductivity of 14892 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:11,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 269 states and 279 transitions. [2024-11-08 22:57:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 279 transitions. [2024-11-08 22:57:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:57:11,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:11,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:14,773 INFO L134 CoverageAnalysis]: Checked inductivity of 15137 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 271 states and 281 transitions. [2024-11-08 22:57:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 281 transitions. [2024-11-08 22:57:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:57:16,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:16,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:19,354 INFO L134 CoverageAnalysis]: Checked inductivity of 15384 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:21,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 273 states and 283 transitions. [2024-11-08 22:57:21,011 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 283 transitions. [2024-11-08 22:57:21,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:57:21,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,020 INFO L134 CoverageAnalysis]: Checked inductivity of 15633 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:25,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:25,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 275 states and 285 transitions. [2024-11-08 22:57:25,750 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 285 transitions. [2024-11-08 22:57:25,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:57:25,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:25,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,764 INFO L134 CoverageAnalysis]: Checked inductivity of 15884 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 277 states and 287 transitions. [2024-11-08 22:57:30,448 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 287 transitions. [2024-11-08 22:57:30,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:57:30,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:33,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16137 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:35,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:35,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 279 states and 289 transitions. [2024-11-08 22:57:35,366 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 289 transitions. [2024-11-08 22:57:35,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:57:35,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:35,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:38,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16392 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:40,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:40,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 281 states and 291 transitions. [2024-11-08 22:57:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 291 transitions. [2024-11-08 22:57:40,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:57:40,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:40,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:40,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16649 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:45,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 283 states and 293 transitions. [2024-11-08 22:57:45,285 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 293 transitions. [2024-11-08 22:57:45,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:57:45,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16908 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:50,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 285 states and 295 transitions. [2024-11-08 22:57:50,588 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 295 transitions. [2024-11-08 22:57:50,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:57:50,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:50,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,978 INFO L134 CoverageAnalysis]: Checked inductivity of 17169 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:55,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:55,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 287 states and 297 transitions. [2024-11-08 22:57:55,718 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 297 transitions. [2024-11-08 22:57:55,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:57:55,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:55,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:59,242 INFO L134 CoverageAnalysis]: Checked inductivity of 17432 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:01,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:01,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 289 states and 299 transitions. [2024-11-08 22:58:01,000 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 299 transitions. [2024-11-08 22:58:01,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 22:58:01,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:01,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:01,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,551 INFO L134 CoverageAnalysis]: Checked inductivity of 17697 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:06,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:06,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 291 states and 301 transitions. [2024-11-08 22:58:06,317 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 301 transitions. [2024-11-08 22:58:06,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:58:06,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:06,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:10,012 INFO L134 CoverageAnalysis]: Checked inductivity of 17964 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:11,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:11,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 293 states and 303 transitions. [2024-11-08 22:58:11,790 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 303 transitions. [2024-11-08 22:58:11,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 22:58:11,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:11,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:11,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:15,559 INFO L134 CoverageAnalysis]: Checked inductivity of 18233 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:17,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 295 states and 305 transitions. [2024-11-08 22:58:17,354 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 305 transitions. [2024-11-08 22:58:17,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 22:58:17,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:21,007 INFO L134 CoverageAnalysis]: Checked inductivity of 18504 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:22,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 297 states and 307 transitions. [2024-11-08 22:58:22,874 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 307 transitions. [2024-11-08 22:58:22,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:58:22,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:22,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:26,502 INFO L134 CoverageAnalysis]: Checked inductivity of 18777 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:28,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:28,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 299 states and 309 transitions. [2024-11-08 22:58:28,328 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 309 transitions. [2024-11-08 22:58:28,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:58:28,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:28,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:32,093 INFO L134 CoverageAnalysis]: Checked inductivity of 19052 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:33,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:33,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 301 states and 311 transitions. [2024-11-08 22:58:33,956 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 311 transitions. [2024-11-08 22:58:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:58:33,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:34,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:38,097 INFO L134 CoverageAnalysis]: Checked inductivity of 19329 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:39,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:39,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 303 states and 313 transitions. [2024-11-08 22:58:39,949 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 313 transitions. [2024-11-08 22:58:39,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:58:39,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:39,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:40,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:43,794 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:45,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 305 states and 315 transitions. [2024-11-08 22:58:45,692 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 315 transitions. [2024-11-08 22:58:45,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 22:58:45,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,701 INFO L134 CoverageAnalysis]: Checked inductivity of 19889 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:51,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 307 states and 317 transitions. [2024-11-08 22:58:51,568 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 317 transitions. [2024-11-08 22:58:51,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 22:58:51,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,613 INFO L134 CoverageAnalysis]: Checked inductivity of 20172 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:57,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 309 states and 319 transitions. [2024-11-08 22:58:57,500 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 319 transitions. [2024-11-08 22:58:57,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 22:58:57,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:01,933 INFO L134 CoverageAnalysis]: Checked inductivity of 20457 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:59:03,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:03,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 311 states and 321 transitions. [2024-11-08 22:59:03,949 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 321 transitions. [2024-11-08 22:59:03,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:59:03,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:03,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,020 INFO L134 CoverageAnalysis]: Checked inductivity of 20744 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:59:10,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 313 states and 323 transitions. [2024-11-08 22:59:10,219 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 323 transitions. [2024-11-08 22:59:10,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:59:10,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:10,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:14,580 INFO L134 CoverageAnalysis]: Checked inductivity of 21033 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:59:16,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 315 states and 325 transitions. [2024-11-08 22:59:16,538 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 325 transitions. [2024-11-08 22:59:16,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:59:16,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:21,208 INFO L134 CoverageAnalysis]: Checked inductivity of 21324 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:59:23,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:23,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 317 states and 327 transitions. [2024-11-08 22:59:23,400 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 327 transitions. [2024-11-08 22:59:23,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:59:23,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:23,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:23,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:27,815 INFO L134 CoverageAnalysis]: Checked inductivity of 21617 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:59:29,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:29,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 319 states and 329 transitions. [2024-11-08 22:59:29,813 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 329 transitions. [2024-11-08 22:59:29,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 22:59:29,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:29,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:29,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:34,689 INFO L134 CoverageAnalysis]: Checked inductivity of 21912 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:59:36,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:36,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 321 states and 331 transitions. [2024-11-08 22:59:36,779 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 331 transitions. [2024-11-08 22:59:36,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 22:59:36,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:36,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:36,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:41,752 INFO L134 CoverageAnalysis]: Checked inductivity of 22209 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:59:43,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 323 states and 333 transitions. [2024-11-08 22:59:43,820 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 333 transitions. [2024-11-08 22:59:43,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:59:43,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:43,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 22508 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:59:50,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 325 states and 335 transitions. [2024-11-08 22:59:50,534 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 335 transitions. [2024-11-08 22:59:50,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 22:59:50,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,197 INFO L134 CoverageAnalysis]: Checked inductivity of 22809 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:59:57,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 327 states and 337 transitions. [2024-11-08 22:59:57,335 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 337 transitions. [2024-11-08 22:59:57,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:59:57,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,046 INFO L134 CoverageAnalysis]: Checked inductivity of 23112 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:04,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 329 states and 339 transitions. [2024-11-08 23:00:04,145 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 339 transitions. [2024-11-08 23:00:04,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:00:04,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,834 INFO L134 CoverageAnalysis]: Checked inductivity of 23417 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:10,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:10,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 331 states and 341 transitions. [2024-11-08 23:00:10,954 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 341 transitions. [2024-11-08 23:00:10,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:00:10,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:10,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:11,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,791 INFO L134 CoverageAnalysis]: Checked inductivity of 23724 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:17,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 333 states and 343 transitions. [2024-11-08 23:00:17,851 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 343 transitions. [2024-11-08 23:00:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:00:17,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 24033 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:24,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:24,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 335 states and 345 transitions. [2024-11-08 23:00:24,981 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 345 transitions. [2024-11-08 23:00:24,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:00:24,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:24,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:29,924 INFO L134 CoverageAnalysis]: Checked inductivity of 24344 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:32,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:32,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 337 states and 347 transitions. [2024-11-08 23:00:32,014 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 347 transitions. [2024-11-08 23:00:32,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 23:00:32,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:32,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:37,101 INFO L134 CoverageAnalysis]: Checked inductivity of 24657 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:39,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 339 states and 349 transitions. [2024-11-08 23:00:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 349 transitions. [2024-11-08 23:00:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:00:39,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:39,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,539 INFO L134 CoverageAnalysis]: Checked inductivity of 24972 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:46,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:46,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 341 states and 351 transitions. [2024-11-08 23:00:46,677 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 351 transitions. [2024-11-08 23:00:46,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:00:46,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:46,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:46,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:51,646 INFO L134 CoverageAnalysis]: Checked inductivity of 25289 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:53,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 343 states and 353 transitions. [2024-11-08 23:00:53,908 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 353 transitions. [2024-11-08 23:00:53,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:00:53,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:53,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:54,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:59,010 INFO L134 CoverageAnalysis]: Checked inductivity of 25608 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:01,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:01,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 345 states and 355 transitions. [2024-11-08 23:01:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 355 transitions. [2024-11-08 23:01:01,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 23:01:01,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:01,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 25929 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:08,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 347 states and 357 transitions. [2024-11-08 23:01:08,723 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 357 transitions. [2024-11-08 23:01:08,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:01:08,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:08,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,151 INFO L134 CoverageAnalysis]: Checked inductivity of 26252 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:16,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:16,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 349 states and 359 transitions. [2024-11-08 23:01:16,333 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 359 transitions. [2024-11-08 23:01:16,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 23:01:16,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:16,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:21,780 INFO L134 CoverageAnalysis]: Checked inductivity of 26577 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:24,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:24,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 351 states and 361 transitions. [2024-11-08 23:01:24,003 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 361 transitions. [2024-11-08 23:01:24,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 23:01:24,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:24,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,487 INFO L134 CoverageAnalysis]: Checked inductivity of 26904 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:31,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:31,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 353 states and 363 transitions. [2024-11-08 23:01:31,696 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 363 transitions. [2024-11-08 23:01:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 23:01:31,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:31,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:31,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:37,317 INFO L134 CoverageAnalysis]: Checked inductivity of 27233 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:39,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:39,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 355 states and 365 transitions. [2024-11-08 23:01:39,543 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 365 transitions. [2024-11-08 23:01:39,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 23:01:39,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:39,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:45,173 INFO L134 CoverageAnalysis]: Checked inductivity of 27564 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:47,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 357 states and 367 transitions. [2024-11-08 23:01:47,408 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 367 transitions. [2024-11-08 23:01:47,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 23:01:47,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,043 INFO L134 CoverageAnalysis]: Checked inductivity of 27897 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:55,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:55,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 359 states and 369 transitions. [2024-11-08 23:01:55,297 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 369 transitions. [2024-11-08 23:01:55,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 23:01:55,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:55,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 28232 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:02:03,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 361 states and 371 transitions. [2024-11-08 23:02:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 371 transitions. [2024-11-08 23:02:03,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 23:02:03,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:03,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:03,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:08,925 INFO L134 CoverageAnalysis]: Checked inductivity of 28569 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:02:11,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:11,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 363 states and 373 transitions. [2024-11-08 23:02:11,278 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 373 transitions. [2024-11-08 23:02:11,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:02:11,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:11,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:11,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,298 INFO L134 CoverageAnalysis]: Checked inductivity of 28908 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:02:19,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 365 states and 375 transitions. [2024-11-08 23:02:19,585 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 375 transitions. [2024-11-08 23:02:19,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 23:02:19,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:25,594 INFO L134 CoverageAnalysis]: Checked inductivity of 29249 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:02:27,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:27,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 367 states and 377 transitions. [2024-11-08 23:02:27,918 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 377 transitions. [2024-11-08 23:02:27,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 23:02:27,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:27,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:28,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:33,948 INFO L134 CoverageAnalysis]: Checked inductivity of 29592 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:02:36,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:36,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 369 states and 379 transitions. [2024-11-08 23:02:36,280 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 379 transitions. [2024-11-08 23:02:36,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 23:02:36,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:36,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:42,325 INFO L134 CoverageAnalysis]: Checked inductivity of 29937 backedges. 0 proven. 29929 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:02:44,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:44,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 371 states and 381 transitions. [2024-11-08 23:02:44,718 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 381 transitions. [2024-11-08 23:02:44,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 23:02:44,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:44,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:50,865 INFO L134 CoverageAnalysis]: Checked inductivity of 30284 backedges. 0 proven. 30276 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:02:53,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 373 states and 383 transitions. [2024-11-08 23:02:53,249 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 383 transitions. [2024-11-08 23:02:53,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 23:02:53,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:59,540 INFO L134 CoverageAnalysis]: Checked inductivity of 30633 backedges. 0 proven. 30625 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:03:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:01,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 375 states and 385 transitions. [2024-11-08 23:03:01,906 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 385 transitions. [2024-11-08 23:03:01,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 23:03:01,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:01,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:02,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,395 INFO L134 CoverageAnalysis]: Checked inductivity of 30984 backedges. 0 proven. 30976 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:03:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:10,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 377 states and 387 transitions. [2024-11-08 23:03:10,783 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 387 transitions. [2024-11-08 23:03:10,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 23:03:10,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:10,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:10,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:17,255 INFO L134 CoverageAnalysis]: Checked inductivity of 31337 backedges. 0 proven. 31329 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:03:19,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:19,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 379 states and 389 transitions. [2024-11-08 23:03:19,647 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 389 transitions. [2024-11-08 23:03:19,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:03:19,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:19,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:19,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:26,147 INFO L134 CoverageAnalysis]: Checked inductivity of 31692 backedges. 0 proven. 31684 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:03:28,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 381 states and 391 transitions. [2024-11-08 23:03:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 391 transitions. [2024-11-08 23:03:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 23:03:28,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:28,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:35,164 INFO L134 CoverageAnalysis]: Checked inductivity of 32049 backedges. 0 proven. 32041 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:03:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 383 states and 393 transitions. [2024-11-08 23:03:37,605 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 393 transitions. [2024-11-08 23:03:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 23:03:37,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:44,216 INFO L134 CoverageAnalysis]: Checked inductivity of 32408 backedges. 0 proven. 32400 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:03:46,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 385 states and 395 transitions. [2024-11-08 23:03:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 395 transitions. [2024-11-08 23:03:46,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:03:46,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:46,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:46,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:53,403 INFO L134 CoverageAnalysis]: Checked inductivity of 32769 backedges. 0 proven. 32761 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:03:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:55,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 387 states and 397 transitions. [2024-11-08 23:03:55,908 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 397 transitions. [2024-11-08 23:03:55,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 23:03:55,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:55,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:56,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:02,775 INFO L134 CoverageAnalysis]: Checked inductivity of 33132 backedges. 0 proven. 33124 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:04:05,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:05,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 389 states and 399 transitions. [2024-11-08 23:04:05,328 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 399 transitions. [2024-11-08 23:04:05,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 23:04:05,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:05,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:05,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:12,392 INFO L134 CoverageAnalysis]: Checked inductivity of 33497 backedges. 0 proven. 33489 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:04:14,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:14,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 391 states and 401 transitions. [2024-11-08 23:04:14,948 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 401 transitions. [2024-11-08 23:04:14,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 23:04:14,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:14,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:15,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:22,043 INFO L134 CoverageAnalysis]: Checked inductivity of 33864 backedges. 0 proven. 33856 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:04:24,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:24,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 393 states and 403 transitions. [2024-11-08 23:04:24,578 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 403 transitions. [2024-11-08 23:04:24,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 23:04:24,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:24,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:24,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 34233 backedges. 0 proven. 34225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:04:34,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:34,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 395 states and 405 transitions. [2024-11-08 23:04:34,678 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 405 transitions. [2024-11-08 23:04:34,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 23:04:34,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:34,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:34,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:41,881 INFO L134 CoverageAnalysis]: Checked inductivity of 34604 backedges. 0 proven. 34596 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:04:44,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:44,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 397 states and 407 transitions. [2024-11-08 23:04:44,448 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 407 transitions. [2024-11-08 23:04:44,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 23:04:44,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:44,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:51,809 INFO L134 CoverageAnalysis]: Checked inductivity of 34977 backedges. 0 proven. 34969 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:04:54,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:54,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 399 states and 409 transitions. [2024-11-08 23:04:54,403 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 409 transitions. [2024-11-08 23:04:54,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 23:04:54,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:54,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,837 INFO L134 CoverageAnalysis]: Checked inductivity of 35352 backedges. 0 proven. 35344 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:04,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 401 states and 411 transitions. [2024-11-08 23:05:04,458 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 411 transitions. [2024-11-08 23:05:04,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 23:05:04,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:11,959 INFO L134 CoverageAnalysis]: Checked inductivity of 35729 backedges. 0 proven. 35721 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:14,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:14,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 403 states and 413 transitions. [2024-11-08 23:05:14,592 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 413 transitions. [2024-11-08 23:05:14,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-08 23:05:14,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:14,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:14,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:22,214 INFO L134 CoverageAnalysis]: Checked inductivity of 36108 backedges. 0 proven. 36100 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:24,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:24,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 405 states and 415 transitions. [2024-11-08 23:05:24,830 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 415 transitions. [2024-11-08 23:05:24,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 23:05:24,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:24,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:24,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:32,508 INFO L134 CoverageAnalysis]: Checked inductivity of 36489 backedges. 0 proven. 36481 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:35,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 407 states and 417 transitions. [2024-11-08 23:05:35,167 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 417 transitions. [2024-11-08 23:05:35,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-08 23:05:35,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:35,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:35,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:42,987 INFO L134 CoverageAnalysis]: Checked inductivity of 36872 backedges. 0 proven. 36864 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:45,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:45,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 409 states and 419 transitions. [2024-11-08 23:05:45,627 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 419 transitions. [2024-11-08 23:05:45,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-08 23:05:45,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:45,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:53,491 INFO L134 CoverageAnalysis]: Checked inductivity of 37257 backedges. 0 proven. 37249 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:56,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:56,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 411 states and 421 transitions. [2024-11-08 23:05:56,139 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 421 transitions. [2024-11-08 23:05:56,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 23:05:56,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:56,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:56,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:04,064 INFO L134 CoverageAnalysis]: Checked inductivity of 37644 backedges. 0 proven. 37636 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:06,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:06,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 413 states and 423 transitions. [2024-11-08 23:06:06,784 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 423 transitions. [2024-11-08 23:06:06,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 23:06:06,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:06,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:06,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:14,908 INFO L134 CoverageAnalysis]: Checked inductivity of 38033 backedges. 0 proven. 38025 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:17,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:17,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 415 states and 425 transitions. [2024-11-08 23:06:17,599 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 425 transitions. [2024-11-08 23:06:17,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 23:06:17,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:17,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:25,870 INFO L134 CoverageAnalysis]: Checked inductivity of 38424 backedges. 0 proven. 38416 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:28,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:28,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 417 states and 427 transitions. [2024-11-08 23:06:28,561 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 427 transitions. [2024-11-08 23:06:28,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 23:06:28,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:28,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:28,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:36,872 INFO L134 CoverageAnalysis]: Checked inductivity of 38817 backedges. 0 proven. 38809 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:39,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:39,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 419 states and 429 transitions. [2024-11-08 23:06:39,586 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 429 transitions. [2024-11-08 23:06:39,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 23:06:39,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:39,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 39212 backedges. 0 proven. 39204 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:50,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 421 states and 431 transitions. [2024-11-08 23:06:50,768 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 431 transitions. [2024-11-08 23:06:50,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 23:06:50,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:50,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:59,305 INFO L134 CoverageAnalysis]: Checked inductivity of 39609 backedges. 0 proven. 39601 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:02,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:02,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 423 states and 433 transitions. [2024-11-08 23:07:02,043 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 433 transitions. [2024-11-08 23:07:02,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 23:07:02,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:02,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:10,694 INFO L134 CoverageAnalysis]: Checked inductivity of 40008 backedges. 0 proven. 40000 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.