./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/java_Nested.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows 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_a9e32424-80eb-49f0-97f6-4a9481667e7c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9e32424-80eb-49f0-97f6-4a9481667e7c/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_a9e32424-80eb-49f0-97f6-4a9481667e7c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9e32424-80eb-49f0-97f6-4a9481667e7c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/java_Nested.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9e32424-80eb-49f0-97f6-4a9481667e7c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9e32424-80eb-49f0-97f6-4a9481667e7c/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6f3c7109e3632c85dc9002b2a2bde96ba9bdc501efcd49505c298845bf1ea677 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:56:46,050 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:56:46,182 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9e32424-80eb-49f0-97f6-4a9481667e7c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 22:56:46,192 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:56:46,196 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:56:46,259 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:56:46,260 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:56:46,261 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:56:46,262 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:56:46,262 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:56:46,263 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:56:46,263 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:56:46,264 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:56:46,264 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:56:46,265 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:56:46,265 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:56:46,266 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:56:46,267 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:56:46,267 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:56:46,267 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:56:46,268 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:56:46,269 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:56:46,270 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:56:46,270 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:56:46,271 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:56:46,271 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:56:46,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:56:46,272 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:56:46,286 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:56:46,287 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:56:46,287 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:56:46,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:56:46,288 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_a9e32424-80eb-49f0-97f6-4a9481667e7c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9e32424-80eb-49f0-97f6-4a9481667e7c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f3c7109e3632c85dc9002b2a2bde96ba9bdc501efcd49505c298845bf1ea677 [2024-11-08 22:56:46,664 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:56:46,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:56:46,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:56:46,748 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:56:46,749 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:56:46,750 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9e32424-80eb-49f0-97f6-4a9481667e7c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-restricted-15/java_Nested.c Unable to find full path for "g++" [2024-11-08 22:56:49,208 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:56:49,451 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:56:49,452 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9e32424-80eb-49f0-97f6-4a9481667e7c/sv-benchmarks/c/termination-restricted-15/java_Nested.c [2024-11-08 22:56:49,461 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9e32424-80eb-49f0-97f6-4a9481667e7c/bin/ukojak-verify-ImItNfHLgk/data/14afdd719/41605e2e37e242c7bb301a0866895015/FLAG2896d8655 [2024-11-08 22:56:49,480 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9e32424-80eb-49f0-97f6-4a9481667e7c/bin/ukojak-verify-ImItNfHLgk/data/14afdd719/41605e2e37e242c7bb301a0866895015 [2024-11-08 22:56:49,500 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:56:49,502 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:56:49,508 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:56:49,508 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:56:49,523 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:56:49,524 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:56:49" (1/1) ... [2024-11-08 22:56:49,526 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7851c8c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:49, skipping insertion in model container [2024-11-08 22:56:49,526 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:56:49" (1/1) ... [2024-11-08 22:56:49,551 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:56:49,859 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:56:49,869 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:56:49,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:56:49,912 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:56:49,912 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:49 WrapperNode [2024-11-08 22:56:49,913 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:56:49,915 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:56:49,915 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:56:49,915 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:56:49,926 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:49" (1/1) ... [2024-11-08 22:56:49,933 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:49" (1/1) ... [2024-11-08 22:56:49,959 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 28 [2024-11-08 22:56:49,960 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:56:49,962 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:56:49,962 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:56:49,962 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:56:49,975 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:49" (1/1) ... [2024-11-08 22:56:49,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:49" (1/1) ... [2024-11-08 22:56:49,976 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:49" (1/1) ... [2024-11-08 22:56:49,977 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:49" (1/1) ... [2024-11-08 22:56:49,979 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:49" (1/1) ... [2024-11-08 22:56:49,987 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:49" (1/1) ... [2024-11-08 22:56:49,988 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:49" (1/1) ... [2024-11-08 22:56:49,993 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:49" (1/1) ... [2024-11-08 22:56:49,995 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:56:49,996 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:56:49,997 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:56:49,997 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:56:50,001 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:49" (1/1) ... [2024-11-08 22:56:50,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:56:50,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9e32424-80eb-49f0-97f6-4a9481667e7c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:56:50,052 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9e32424-80eb-49f0-97f6-4a9481667e7c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:56:50,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9e32424-80eb-49f0-97f6-4a9481667e7c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:56:50,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:56:50,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:56:50,217 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:56:50,221 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:56:50,391 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-08 22:56:50,392 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:56:50,420 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:56:50,420 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:56:50,421 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:56:50 BoogieIcfgContainer [2024-11-08 22:56:50,421 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:56:50,423 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:56:50,423 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:56:50,449 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:56:50,449 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:56:50" (1/1) ... [2024-11-08 22:56:50,465 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:56:50,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:50,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 23 states and 26 transitions. [2024-11-08 22:56:50,573 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2024-11-08 22:56:50,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:56:50,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:50,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:50,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:50,744 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 22:56:50,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:50,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-11-08 22:56:50,789 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-08 22:56:50,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:56:50,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:50,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:50,862 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 22:56:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:50,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 25 states and 29 transitions. [2024-11-08 22:56:50,902 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-11-08 22:56:50,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:56:50,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:50,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:50,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:50,973 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 22:56:51,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-08 22:56:51,095 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-08 22:56:51,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:56:51,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:51,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:51,138 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 22:56:51,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:51,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-08 22:56:51,195 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-08 22:56:51,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:56:51,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:51,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:51,304 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 22:56:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:51,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2024-11-08 22:56:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2024-11-08 22:56:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:56:51,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:51,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:51,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:51,732 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 22:56:52,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:52,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 45 states and 62 transitions. [2024-11-08 22:56:52,130 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 62 transitions. [2024-11-08 22:56:52,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:56:52,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:52,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:52,261 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 22:56:52,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:52,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 49 states and 68 transitions. [2024-11-08 22:56:52,668 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 68 transitions. [2024-11-08 22:56:52,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:56:52,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:52,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:52,803 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 22:56:53,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:53,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 53 states and 74 transitions. [2024-11-08 22:56:53,207 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 74 transitions. [2024-11-08 22:56:53,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:56:53,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:53,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:53,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:53,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:56:54,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:54,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 65 states and 97 transitions. [2024-11-08 22:56:54,499 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 97 transitions. [2024-11-08 22:56:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:56:54,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:54,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:54,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:54,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 66 states and 97 transitions. [2024-11-08 22:56:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 97 transitions. [2024-11-08 22:56:54,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:56:54,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:54,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:54,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:54,786 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:56:56,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:56,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 119 transitions. [2024-11-08 22:56:56,145 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 119 transitions. [2024-11-08 22:56:56,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:56:56,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:56,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:56,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:56,237 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 22:56:56,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:56,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 79 states and 116 transitions. [2024-11-08 22:56:56,369 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 116 transitions. [2024-11-08 22:56:56,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:56:56,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:56,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:56,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:56,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:56:56,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:56,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 78 states and 115 transitions. [2024-11-08 22:56:56,435 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 115 transitions. [2024-11-08 22:56:56,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:56:56,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:56,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:56,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:57,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:57,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 85 states and 125 transitions. [2024-11-08 22:56:57,116 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 125 transitions. [2024-11-08 22:56:57,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:56:57,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:57,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:57,229 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:58,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:58,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 93 states and 142 transitions. [2024-11-08 22:56:58,057 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 142 transitions. [2024-11-08 22:56:58,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:56:58,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:58,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:58,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:58,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:56:58,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:58,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 96 states and 149 transitions. [2024-11-08 22:56:58,694 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 149 transitions. [2024-11-08 22:56:58,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:56:58,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:58,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:56:59,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 98 states and 157 transitions. [2024-11-08 22:56:59,137 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 157 transitions. [2024-11-08 22:56:59,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:56:59,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:59,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:59,202 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:56:59,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:59,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 100 states and 159 transitions. [2024-11-08 22:56:59,620 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 159 transitions. [2024-11-08 22:56:59,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:56:59,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:59,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:59,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:59,657 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:00,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:00,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 107 states and 169 transitions. [2024-11-08 22:57:00,297 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 169 transitions. [2024-11-08 22:57:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:57:00,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:00,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:00,326 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:00,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:00,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 108 states and 171 transitions. [2024-11-08 22:57:00,589 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 171 transitions. [2024-11-08 22:57:00,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:57:00,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:00,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:00,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:00,641 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:01,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:01,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 116 states and 185 transitions. [2024-11-08 22:57:01,571 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 185 transitions. [2024-11-08 22:57:01,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:57:01,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:01,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:01,599 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:02,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:02,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 121 states and 192 transitions. [2024-11-08 22:57:02,190 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 192 transitions. [2024-11-08 22:57:02,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:57:02,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:02,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:02,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:02,218 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:02,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 123 states and 195 transitions. [2024-11-08 22:57:02,540 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 195 transitions. [2024-11-08 22:57:02,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:57:02,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:02,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:02,652 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:03,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:03,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 125 states and 196 transitions. [2024-11-08 22:57:03,073 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 196 transitions. [2024-11-08 22:57:03,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:57:03,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:03,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:03,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:03,105 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:03,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:03,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 126 states and 199 transitions. [2024-11-08 22:57:03,261 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 199 transitions. [2024-11-08 22:57:03,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:57:03,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:03,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:03,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:03,467 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:57:04,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 133 states and 217 transitions. [2024-11-08 22:57:04,505 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 217 transitions. [2024-11-08 22:57:04,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:57:04,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:04,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:04,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:04,678 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 141 states and 240 transitions. [2024-11-08 22:57:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 240 transitions. [2024-11-08 22:57:05,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:57:05,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:05,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:05,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:05,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:57:06,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:06,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 148 states and 247 transitions. [2024-11-08 22:57:06,515 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 247 transitions. [2024-11-08 22:57:06,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:57:06,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:06,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:06,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:06,553 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:07,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 150 states and 251 transitions. [2024-11-08 22:57:07,132 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 251 transitions. [2024-11-08 22:57:07,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:57:07,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:07,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:07,162 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:07,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 152 states and 253 transitions. [2024-11-08 22:57:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 253 transitions. [2024-11-08 22:57:07,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:57:07,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:07,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:07,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:07,691 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:09,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 163 states and 281 transitions. [2024-11-08 22:57:09,504 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 281 transitions. [2024-11-08 22:57:09,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:57:09,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:09,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:09,531 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:09,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 165 states and 285 transitions. [2024-11-08 22:57:09,883 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 285 transitions. [2024-11-08 22:57:09,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:57:09,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:09,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:10,010 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:10,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:10,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 166 states and 286 transitions. [2024-11-08 22:57:10,442 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 286 transitions. [2024-11-08 22:57:10,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:57:10,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:10,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:11,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 167 states and 288 transitions. [2024-11-08 22:57:11,052 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 288 transitions. [2024-11-08 22:57:11,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:57:11,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:11,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:11,097 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:11,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 167 states and 287 transitions. [2024-11-08 22:57:11,454 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 287 transitions. [2024-11-08 22:57:11,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:57:11,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:11,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:11,488 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:11,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 167 states and 286 transitions. [2024-11-08 22:57:11,883 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 286 transitions. [2024-11-08 22:57:11,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:57:11,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:11,914 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:12,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 172 states and 291 transitions. [2024-11-08 22:57:12,794 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 291 transitions. [2024-11-08 22:57:12,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:57:12,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,820 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:14,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 180 states and 306 transitions. [2024-11-08 22:57:14,301 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 306 transitions. [2024-11-08 22:57:14,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:57:14,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:14,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:14,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:14,329 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:15,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 185 states and 313 transitions. [2024-11-08 22:57:15,402 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 313 transitions. [2024-11-08 22:57:15,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:57:15,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:15,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:15,430 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:15,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 186 states and 315 transitions. [2024-11-08 22:57:15,878 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 315 transitions. [2024-11-08 22:57:15,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:57:15,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:15,910 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:16,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:16,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 187 states and 317 transitions. [2024-11-08 22:57:16,332 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 317 transitions. [2024-11-08 22:57:16,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:57:16,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:16,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:16,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:16,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:17,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:17,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 195 states and 332 transitions. [2024-11-08 22:57:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 332 transitions. [2024-11-08 22:57:17,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:57:17,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:17,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:17,716 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 200 states and 339 transitions. [2024-11-08 22:57:18,976 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 339 transitions. [2024-11-08 22:57:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:57:18,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:18,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:18,995 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:19,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:19,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 205 states and 345 transitions. [2024-11-08 22:57:19,791 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 345 transitions. [2024-11-08 22:57:19,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:57:19,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:19,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:19,998 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:21,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 210 states and 353 transitions. [2024-11-08 22:57:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 353 transitions. [2024-11-08 22:57:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:57:21,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:21,365 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:22,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:22,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 216 states and 359 transitions. [2024-11-08 22:57:22,501 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 359 transitions. [2024-11-08 22:57:22,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:57:22,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:22,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:22,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,522 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:23,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:23,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 217 states and 359 transitions. [2024-11-08 22:57:23,009 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 359 transitions. [2024-11-08 22:57:23,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:57:23,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:23,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:23,039 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:23,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:23,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 218 states and 362 transitions. [2024-11-08 22:57:23,236 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 362 transitions. [2024-11-08 22:57:23,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:57:23,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:23,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:23,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:23,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 219 states and 364 transitions. [2024-11-08 22:57:23,494 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 364 transitions. [2024-11-08 22:57:23,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:57:23,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:23,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:23,521 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:57:23,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:23,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 217 states and 361 transitions. [2024-11-08 22:57:23,941 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 361 transitions. [2024-11-08 22:57:23,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:57:23,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:23,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,135 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:25,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:25,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 225 states and 387 transitions. [2024-11-08 22:57:25,887 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 387 transitions. [2024-11-08 22:57:25,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:57:25,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:25,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:25,961 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:57:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:27,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 232 states and 395 transitions. [2024-11-08 22:57:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 395 transitions. [2024-11-08 22:57:27,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:57:27,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:27,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,271 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:57:28,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:28,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 239 states and 402 transitions. [2024-11-08 22:57:28,183 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 402 transitions. [2024-11-08 22:57:28,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:57:28,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:28,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:28,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:57:28,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:28,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 241 states and 404 transitions. [2024-11-08 22:57:28,608 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 404 transitions. [2024-11-08 22:57:28,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:57:28,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:28,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:30,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 249 states and 415 transitions. [2024-11-08 22:57:30,236 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 415 transitions. [2024-11-08 22:57:30,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:57:30,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,254 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:32,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:32,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 255 states and 422 transitions. [2024-11-08 22:57:32,042 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 422 transitions. [2024-11-08 22:57:32,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:57:32,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:32,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,061 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:33,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:33,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 261 states and 430 transitions. [2024-11-08 22:57:33,408 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 430 transitions. [2024-11-08 22:57:33,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:57:33,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:33,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:33,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:33,425 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:35,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 267 states and 441 transitions. [2024-11-08 22:57:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 441 transitions. [2024-11-08 22:57:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:57:35,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:35,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:35,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:35,860 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:36,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:36,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 268 states and 442 transitions. [2024-11-08 22:57:36,478 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 442 transitions. [2024-11-08 22:57:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:57:36,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:36,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:36,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:36,760 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:37,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 269 states and 443 transitions. [2024-11-08 22:57:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 443 transitions. [2024-11-08 22:57:37,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:57:37,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,257 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:37,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 269 states and 442 transitions. [2024-11-08 22:57:37,735 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 442 transitions. [2024-11-08 22:57:37,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:57:37,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,758 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:57:38,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 274 states and 447 transitions. [2024-11-08 22:57:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 447 transitions. [2024-11-08 22:57:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:57:38,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:38,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:38,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:38,697 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:40,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:40,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 282 states and 462 transitions. [2024-11-08 22:57:40,267 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 462 transitions. [2024-11-08 22:57:40,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:57:40,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:40,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:40,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:40,495 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:42,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 290 states and 474 transitions. [2024-11-08 22:57:42,593 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 474 transitions. [2024-11-08 22:57:42,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:57:42,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,622 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:57:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 295 states and 478 transitions. [2024-11-08 22:57:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 478 transitions. [2024-11-08 22:57:43,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:57:43,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,751 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:57:44,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 296 states and 480 transitions. [2024-11-08 22:57:44,054 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 480 transitions. [2024-11-08 22:57:44,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:57:44,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,291 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:46,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 304 states and 506 transitions. [2024-11-08 22:57:46,013 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 506 transitions. [2024-11-08 22:57:46,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:57:46,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,088 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:47,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 311 states and 514 transitions. [2024-11-08 22:57:47,032 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 514 transitions. [2024-11-08 22:57:47,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:57:47,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,064 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:57:47,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 313 states and 516 transitions. [2024-11-08 22:57:47,657 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 516 transitions. [2024-11-08 22:57:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:57:47,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 37 proven. 27 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:49,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 321 states and 527 transitions. [2024-11-08 22:57:49,810 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 527 transitions. [2024-11-08 22:57:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:57:49,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:50,324 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 37 proven. 27 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:52,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 327 states and 535 transitions. [2024-11-08 22:57:52,582 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 535 transitions. [2024-11-08 22:57:52,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:57:52,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,612 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:57:54,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 333 states and 543 transitions. [2024-11-08 22:57:54,354 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 543 transitions. [2024-11-08 22:57:54,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:57:54,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,103 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 37 proven. 27 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:55,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:55,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 334 states and 544 transitions. [2024-11-08 22:57:55,708 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 544 transitions. [2024-11-08 22:57:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:57:55,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:55,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:55,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:56,263 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 37 proven. 27 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:56,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:56,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 335 states and 544 transitions. [2024-11-08 22:57:56,832 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 544 transitions. [2024-11-08 22:57:56,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:57:56,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:56,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:57,449 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 37 proven. 27 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:58,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:58,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 343 states and 552 transitions. [2024-11-08 22:57:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 552 transitions. [2024-11-08 22:57:58,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:57:58,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:58,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:58,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:58,948 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:57:59,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:59,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 343 states and 551 transitions. [2024-11-08 22:57:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 551 transitions. [2024-11-08 22:57:59,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:57:59,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:59,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:59,450 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 22:58:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 348 states and 556 transitions. [2024-11-08 22:58:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 556 transitions. [2024-11-08 22:58:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:58:00,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:00,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:00,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:00,447 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:02,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 356 states and 571 transitions. [2024-11-08 22:58:02,415 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 571 transitions. [2024-11-08 22:58:02,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:58:02,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,435 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 22:58:03,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 361 states and 577 transitions. [2024-11-08 22:58:03,649 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 577 transitions. [2024-11-08 22:58:03,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:58:03,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,984 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:06,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:06,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 369 states and 585 transitions. [2024-11-08 22:58:06,229 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 585 transitions. [2024-11-08 22:58:06,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:58:06,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:06,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:06,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,254 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:58:06,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:06,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 370 states and 588 transitions. [2024-11-08 22:58:06,538 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 588 transitions. [2024-11-08 22:58:06,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:58:06,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:06,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,737 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:08,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 378 states and 614 transitions. [2024-11-08 22:58:08,545 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 614 transitions. [2024-11-08 22:58:08,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:58:08,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:08,597 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:58:09,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 385 states and 621 transitions. [2024-11-08 22:58:09,658 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 621 transitions. [2024-11-08 22:58:09,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:58:09,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,682 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 22:58:10,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:10,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 387 states and 623 transitions. [2024-11-08 22:58:10,175 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 623 transitions. [2024-11-08 22:58:10,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:58:10,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:11,020 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 48 proven. 52 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:13,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 395 states and 634 transitions. [2024-11-08 22:58:13,034 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 634 transitions. [2024-11-08 22:58:13,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:58:13,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,827 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 48 proven. 52 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:15,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:15,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 403 states and 642 transitions. [2024-11-08 22:58:15,931 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 642 transitions. [2024-11-08 22:58:15,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:58:15,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:15,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:15,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,047 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 48 proven. 52 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:18,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:18,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 411 states and 650 transitions. [2024-11-08 22:58:18,705 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 650 transitions. [2024-11-08 22:58:18,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:58:18,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:18,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 48 proven. 52 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:21,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:21,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 417 states and 658 transitions. [2024-11-08 22:58:21,913 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 658 transitions. [2024-11-08 22:58:21,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:58:21,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:21,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:21,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:22,922 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 48 proven. 52 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:23,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:23,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 418 states and 659 transitions. [2024-11-08 22:58:23,479 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 659 transitions. [2024-11-08 22:58:23,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:58:23,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:23,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,500 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 22:58:24,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:24,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 418 states and 658 transitions. [2024-11-08 22:58:24,003 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 658 transitions. [2024-11-08 22:58:24,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:58:24,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:24,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,811 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 48 proven. 52 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:25,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:25,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 419 states and 658 transitions. [2024-11-08 22:58:25,405 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 658 transitions. [2024-11-08 22:58:25,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:58:25,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:25,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:25,425 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:58:26,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:26,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 424 states and 663 transitions. [2024-11-08 22:58:26,582 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 663 transitions. [2024-11-08 22:58:26,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:58:26,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:26,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:26,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:26,613 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:28,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:28,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 432 states and 678 transitions. [2024-11-08 22:58:28,545 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 678 transitions. [2024-11-08 22:58:28,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:58:28,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:28,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:28,855 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:31,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 440 states and 690 transitions. [2024-11-08 22:58:31,550 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 690 transitions. [2024-11-08 22:58:31,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:58:31,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:31,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:31,570 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:58:32,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:32,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 445 states and 694 transitions. [2024-11-08 22:58:32,901 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 694 transitions. [2024-11-08 22:58:32,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:58:32,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:32,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:32,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:32,927 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:58:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 446 states and 696 transitions. [2024-11-08 22:58:33,269 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 696 transitions. [2024-11-08 22:58:33,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:58:33,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:33,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:33,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:33,612 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:36,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 454 states and 722 transitions. [2024-11-08 22:58:36,447 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 722 transitions. [2024-11-08 22:58:36,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:58:36,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:36,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:36,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:36,518 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 22:58:37,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 461 states and 730 transitions. [2024-11-08 22:58:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 730 transitions. [2024-11-08 22:58:37,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:58:37,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:37,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:37,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:37,778 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 22:58:38,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:38,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 463 states and 732 transitions. [2024-11-08 22:58:38,339 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 732 transitions. [2024-11-08 22:58:38,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:58:38,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:38,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:38,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:39,567 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 59 proven. 85 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:41,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:41,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 471 states and 740 transitions. [2024-11-08 22:58:41,597 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 740 transitions. [2024-11-08 22:58:41,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:58:41,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:41,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,869 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 59 proven. 85 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:44,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 479 states and 748 transitions. [2024-11-08 22:58:44,453 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 748 transitions. [2024-11-08 22:58:44,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:58:44,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:44,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,906 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 59 proven. 85 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:47,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 487 states and 756 transitions. [2024-11-08 22:58:47,524 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 756 transitions. [2024-11-08 22:58:47,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:58:47,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:47,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:47,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:48,803 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 59 proven. 85 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:52,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 495 states and 770 transitions. [2024-11-08 22:58:52,170 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 770 transitions. [2024-11-08 22:58:52,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:58:52,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:52,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,440 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 59 proven. 85 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 501 states and 775 transitions. [2024-11-08 22:58:54,996 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 775 transitions. [2024-11-08 22:58:54,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:58:54,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,014 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:58:55,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 501 states and 774 transitions. [2024-11-08 22:58:55,614 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 774 transitions. [2024-11-08 22:58:55,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:58:55,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:56,932 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 59 proven. 85 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:58,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 503 states and 775 transitions. [2024-11-08 22:58:58,507 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 775 transitions. [2024-11-08 22:58:58,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:58:58,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:58,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,543 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:59:00,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 508 states and 780 transitions. [2024-11-08 22:59:00,004 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 780 transitions. [2024-11-08 22:59:00,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:59:00,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,057 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:02,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:02,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 516 states and 795 transitions. [2024-11-08 22:59:02,409 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 795 transitions. [2024-11-08 22:59:02,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:59:02,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:02,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:02,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:02,808 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:06,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 524 states and 807 transitions. [2024-11-08 22:59:06,192 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 807 transitions. [2024-11-08 22:59:06,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:59:06,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:06,209 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:59:07,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:07,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 529 states and 811 transitions. [2024-11-08 22:59:07,645 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 811 transitions. [2024-11-08 22:59:07,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:59:07,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:07,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:07,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:07,665 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 22:59:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 530 states and 813 transitions. [2024-11-08 22:59:08,000 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 813 transitions. [2024-11-08 22:59:08,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:59:08,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,265 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 538 states and 839 transitions. [2024-11-08 22:59:10,995 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 839 transitions. [2024-11-08 22:59:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:59:10,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,052 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 22:59:12,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 545 states and 847 transitions. [2024-11-08 22:59:12,440 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 847 transitions. [2024-11-08 22:59:12,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:59:12,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:12,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,465 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 22:59:13,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:13,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 547 states and 849 transitions. [2024-11-08 22:59:13,280 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 849 transitions. [2024-11-08 22:59:13,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:13,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:13,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,157 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 70 proven. 126 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:17,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:17,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 555 states and 857 transitions. [2024-11-08 22:59:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 857 transitions. [2024-11-08 22:59:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:17,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:17,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,813 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 22:59:19,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 561 states and 865 transitions. [2024-11-08 22:59:19,870 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 865 transitions. [2024-11-08 22:59:19,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:19,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:21,999 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 70 proven. 126 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:24,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:24,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 569 states and 873 transitions. [2024-11-08 22:59:24,089 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 873 transitions. [2024-11-08 22:59:24,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:24,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:24,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:24,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:26,241 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 70 proven. 126 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:30,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 577 states and 887 transitions. [2024-11-08 22:59:30,708 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 887 transitions. [2024-11-08 22:59:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:30,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:32,978 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 70 proven. 126 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:34,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:34,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 583 states and 892 transitions. [2024-11-08 22:59:34,650 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 892 transitions. [2024-11-08 22:59:34,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:34,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:34,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:34,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:34,674 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:59:35,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:35,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 583 states and 891 transitions. [2024-11-08 22:59:35,390 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 891 transitions. [2024-11-08 22:59:35,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:35,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:35,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:35,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:37,641 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 70 proven. 126 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:39,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 591 states and 899 transitions. [2024-11-08 22:59:39,663 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 899 transitions. [2024-11-08 22:59:39,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:39,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:39,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:41,757 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 70 proven. 126 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:43,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 599 states and 907 transitions. [2024-11-08 22:59:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 907 transitions. [2024-11-08 22:59:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:43,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,120 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 70 proven. 126 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:47,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 601 states and 908 transitions. [2024-11-08 22:59:47,700 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 908 transitions. [2024-11-08 22:59:47,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:59:47,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:59:49,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 606 states and 913 transitions. [2024-11-08 22:59:49,303 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 913 transitions. [2024-11-08 22:59:49,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:59:49,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,364 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 219 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:53,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 614 states and 928 transitions. [2024-11-08 22:59:53,068 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 928 transitions. [2024-11-08 22:59:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:59:53,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:53,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,088 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:59:54,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 619 states and 934 transitions. [2024-11-08 22:59:54,927 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 934 transitions. [2024-11-08 22:59:54,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:59:54,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,134 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:58,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:58,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 627 states and 942 transitions. [2024-11-08 22:59:58,862 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 942 transitions. [2024-11-08 22:59:58,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:59:58,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:58,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:58,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:58,885 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 22:59:59,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 628 states and 945 transitions. [2024-11-08 22:59:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 945 transitions. [2024-11-08 22:59:59,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:59:59,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:59,675 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:03,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 636 states and 971 transitions. [2024-11-08 23:00:03,175 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 971 transitions. [2024-11-08 23:00:03,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:00:03,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:03,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:03,241 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 23:00:04,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 643 states and 978 transitions. [2024-11-08 23:00:04,747 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 978 transitions. [2024-11-08 23:00:04,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:00:04,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:04,772 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-08 23:00:05,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:05,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 645 states and 980 transitions. [2024-11-08 23:00:05,526 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 980 transitions. [2024-11-08 23:00:05,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:05,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:05,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:05,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:05,548 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 23:00:08,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:08,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 651 states and 988 transitions. [2024-11-08 23:00:08,043 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 988 transitions. [2024-11-08 23:00:08,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:08,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:08,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:08,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 81 proven. 175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:12,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:12,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 659 states and 996 transitions. [2024-11-08 23:00:12,962 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 996 transitions. [2024-11-08 23:00:12,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:12,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:12,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:12,985 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 23:00:15,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:15,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 665 states and 1004 transitions. [2024-11-08 23:00:15,493 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1004 transitions. [2024-11-08 23:00:15,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:15,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:15,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:15,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,258 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 81 proven. 175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:23,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 673 states and 1018 transitions. [2024-11-08 23:00:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1018 transitions. [2024-11-08 23:00:23,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:23,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:23,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:23,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,481 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 81 proven. 175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:28,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:28,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 681 states and 1026 transitions. [2024-11-08 23:00:28,143 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1026 transitions. [2024-11-08 23:00:28,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:28,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:28,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:28,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 81 proven. 175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:33,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:33,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 689 states and 1034 transitions. [2024-11-08 23:00:33,017 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1034 transitions. [2024-11-08 23:00:33,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:33,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:33,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:33,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:35,586 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 81 proven. 175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:37,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:37,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 697 states and 1042 transitions. [2024-11-08 23:00:37,581 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1042 transitions. [2024-11-08 23:00:37,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:37,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:37,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:37,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,837 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 81 proven. 175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:41,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:41,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 703 states and 1047 transitions. [2024-11-08 23:00:41,960 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1047 transitions. [2024-11-08 23:00:41,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:41,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:41,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 23:00:42,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:42,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 703 states and 1046 transitions. [2024-11-08 23:00:42,890 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1046 transitions. [2024-11-08 23:00:42,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:42,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:42,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,199 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 81 proven. 175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 711 states and 1054 transitions. [2024-11-08 23:00:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1054 transitions. [2024-11-08 23:00:47,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:47,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:49,683 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 81 proven. 175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 713 states and 1055 transitions. [2024-11-08 23:00:51,920 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1055 transitions. [2024-11-08 23:00:51,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:00:51,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:51,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:51,957 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:00:54,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 718 states and 1060 transitions. [2024-11-08 23:00:54,055 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1060 transitions. [2024-11-08 23:00:54,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:00:54,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,143 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 282 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:00:57,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:57,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 726 states and 1075 transitions. [2024-11-08 23:00:57,928 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1075 transitions. [2024-11-08 23:00:57,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:00:57,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:57,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:57,960 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:00:59,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:59,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 731 states and 1081 transitions. [2024-11-08 23:00:59,963 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1081 transitions. [2024-11-08 23:00:59,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:00:59,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:59,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:00,137 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:04,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:04,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 739 states and 1089 transitions. [2024-11-08 23:01:04,372 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1089 transitions. [2024-11-08 23:01:04,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:01:04,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:04,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:04,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:04,402 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-08 23:01:04,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:04,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 740 states and 1092 transitions. [2024-11-08 23:01:04,997 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1092 transitions. [2024-11-08 23:01:04,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:01:04,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:04,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:05,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:05,495 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:09,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 748 states and 1118 transitions. [2024-11-08 23:01:09,646 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1118 transitions. [2024-11-08 23:01:09,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:01:09,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:09,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:09,746 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-08 23:01:11,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 755 states and 1125 transitions. [2024-11-08 23:01:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1125 transitions. [2024-11-08 23:01:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:01:11,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:11,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:11,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:11,963 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:01:13,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:13,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 757 states and 1127 transitions. [2024-11-08 23:01:13,167 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1127 transitions. [2024-11-08 23:01:13,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:13,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:13,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:16,420 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 92 proven. 232 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:18,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 765 states and 1134 transitions. [2024-11-08 23:01:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1134 transitions. [2024-11-08 23:01:18,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:18,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:22,270 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 92 proven. 232 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:23,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 773 states and 1141 transitions. [2024-11-08 23:01:23,921 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1141 transitions. [2024-11-08 23:01:23,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:23,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:26,578 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 92 proven. 232 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:27,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 781 states and 1148 transitions. [2024-11-08 23:01:27,899 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1148 transitions. [2024-11-08 23:01:27,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:27,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,913 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-08 23:01:30,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:30,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 787 states and 1156 transitions. [2024-11-08 23:01:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1156 transitions. [2024-11-08 23:01:30,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:30,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:30,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:30,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:33,683 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 92 proven. 232 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:38,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 795 states and 1169 transitions. [2024-11-08 23:01:38,180 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1169 transitions. [2024-11-08 23:01:38,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:38,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:38,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:38,199 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:01:39,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:39,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 795 states and 1168 transitions. [2024-11-08 23:01:39,086 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1168 transitions. [2024-11-08 23:01:39,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:39,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:39,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:39,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:41,843 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 92 proven. 232 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:43,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:43,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 803 states and 1175 transitions. [2024-11-08 23:01:43,717 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1175 transitions. [2024-11-08 23:01:43,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:43,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:43,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:46,682 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 92 proven. 232 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:47,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 811 states and 1182 transitions. [2024-11-08 23:01:47,931 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1182 transitions. [2024-11-08 23:01:47,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:47,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:50,887 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 92 proven. 232 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:52,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 817 states and 1186 transitions. [2024-11-08 23:01:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1186 transitions. [2024-11-08 23:01:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:52,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:55,447 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 92 proven. 232 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:56,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:56,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 825 states and 1193 transitions. [2024-11-08 23:01:56,870 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1193 transitions. [2024-11-08 23:01:56,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:56,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:56,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:59,546 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 92 proven. 232 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:02:00,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:00,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 827 states and 1193 transitions. [2024-11-08 23:02:00,971 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1193 transitions. [2024-11-08 23:02:00,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:02:00,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:00,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:00,997 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-08 23:02:03,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:03,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 832 states and 1198 transitions. [2024-11-08 23:02:03,104 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1198 transitions. [2024-11-08 23:02:03,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:02:03,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:03,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:03,173 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 353 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:02:06,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 840 states and 1213 transitions. [2024-11-08 23:02:06,743 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1213 transitions. [2024-11-08 23:02:06,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:02:06,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,772 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-08 23:02:08,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 845 states and 1219 transitions. [2024-11-08 23:02:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1219 transitions. [2024-11-08 23:02:08,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:02:08,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:08,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:08,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:09,483 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:11,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:11,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 848 states and 1221 transitions. [2024-11-08 23:02:11,564 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1221 transitions. [2024-11-08 23:02:11,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:02:11,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:11,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:02:12,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:12,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 849 states and 1224 transitions. [2024-11-08 23:02:12,044 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1224 transitions. [2024-11-08 23:02:12,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:02:12,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:12,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:12,110 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:02:14,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 856 states and 1231 transitions. [2024-11-08 23:02:14,287 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1231 transitions. [2024-11-08 23:02:14,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:14,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:14,319 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:02:15,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:15,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 858 states and 1232 transitions. [2024-11-08 23:02:15,296 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1232 transitions. [2024-11-08 23:02:15,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:15,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:15,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,321 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:02:16,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:16,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 860 states and 1233 transitions. [2024-11-08 23:02:16,502 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1233 transitions. [2024-11-08 23:02:16,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:16,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:16,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:16,541 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:02:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 862 states and 1234 transitions. [2024-11-08 23:02:17,487 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1234 transitions. [2024-11-08 23:02:17,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:17,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,526 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:02:18,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:18,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 864 states and 1235 transitions. [2024-11-08 23:02:18,640 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1235 transitions. [2024-11-08 23:02:18,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:18,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:18,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:18,665 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:02:22,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:22,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 870 states and 1241 transitions. [2024-11-08 23:02:22,509 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1241 transitions. [2024-11-08 23:02:22,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:22,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:22,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:22,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:22,550 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:02:25,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:25,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 876 states and 1247 transitions. [2024-11-08 23:02:25,747 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1247 transitions. [2024-11-08 23:02:25,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:25,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:25,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:25,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:25,790 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:02:27,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:27,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 878 states and 1248 transitions. [2024-11-08 23:02:27,102 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1248 transitions. [2024-11-08 23:02:27,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:27,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:27,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:27,140 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:02:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:28,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 879 states and 1248 transitions. [2024-11-08 23:02:28,315 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1248 transitions. [2024-11-08 23:02:28,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:28,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:28,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:28,356 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:02:29,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 881 states and 1249 transitions. [2024-11-08 23:02:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1249 transitions. [2024-11-08 23:02:29,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:29,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:29,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:29,651 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:02:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:30,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 883 states and 1250 transitions. [2024-11-08 23:02:30,889 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1250 transitions. [2024-11-08 23:02:30,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:30,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:30,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:30,921 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:02:31,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:31,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 885 states and 1251 transitions. [2024-11-08 23:02:31,950 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1251 transitions. [2024-11-08 23:02:31,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:31,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:31,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:31,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:31,979 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:02:33,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:33,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 887 states and 1252 transitions. [2024-11-08 23:02:33,038 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1252 transitions. [2024-11-08 23:02:33,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:02:33,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:33,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:33,057 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 23:02:35,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:35,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 890 states and 1258 transitions. [2024-11-08 23:02:35,352 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1258 transitions. [2024-11-08 23:02:35,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:02:35,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:35,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:35,371 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 23:02:36,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:36,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 892 states and 1260 transitions. [2024-11-08 23:02:36,717 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1260 transitions. [2024-11-08 23:02:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:02:36,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:36,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:36,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:36,757 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 23:02:37,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:37,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 890 states and 1257 transitions. [2024-11-08 23:02:37,937 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1257 transitions. [2024-11-08 23:02:37,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:02:37,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:37,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:37,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:37,965 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 23:02:40,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 890 states and 1256 transitions. [2024-11-08 23:02:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1256 transitions. [2024-11-08 23:02:40,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:02:40,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:40,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:40,086 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 23:02:41,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:41,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 888 states and 1253 transitions. [2024-11-08 23:02:41,101 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1253 transitions. [2024-11-08 23:02:41,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:02:41,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:41,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:41,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:41,800 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:02:46,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:46,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 896 states and 1279 transitions. [2024-11-08 23:02:46,837 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1279 transitions. [2024-11-08 23:02:46,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:02:46,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:46,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:46,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:46,940 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:02:48,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 898 states and 1280 transitions. [2024-11-08 23:02:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1280 transitions. [2024-11-08 23:02:48,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:02:48,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:48,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:48,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:49,071 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:02:51,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:51,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 901 states and 1285 transitions. [2024-11-08 23:02:51,533 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1285 transitions. [2024-11-08 23:02:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:02:51,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:51,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:51,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:51,562 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-08 23:02:52,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:52,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 903 states and 1287 transitions. [2024-11-08 23:02:52,909 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1287 transitions. [2024-11-08 23:02:52,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:02:52,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:52,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:52,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:52,932 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-08 23:02:54,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:54,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 903 states and 1286 transitions. [2024-11-08 23:02:54,035 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1286 transitions. [2024-11-08 23:02:54,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:02:54,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:54,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:54,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,061 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 23:02:55,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:55,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 905 states and 1287 transitions. [2024-11-08 23:02:55,497 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1287 transitions. [2024-11-08 23:02:55,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:02:55,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:55,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:55,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:55,562 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-08 23:02:58,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:58,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 910 states and 1293 transitions. [2024-11-08 23:02:58,138 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1293 transitions. [2024-11-08 23:02:58,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:02:58,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:58,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:58,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:58,385 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-08 23:02:59,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:59,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 912 states and 1295 transitions. [2024-11-08 23:02:59,788 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1295 transitions. [2024-11-08 23:02:59,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:02:59,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:59,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:59,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:59,854 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-08 23:03:01,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:01,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 914 states and 1297 transitions. [2024-11-08 23:03:01,416 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1297 transitions. [2024-11-08 23:03:01,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:03:01,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:01,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:01,494 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-08 23:03:03,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 916 states and 1299 transitions. [2024-11-08 23:03:03,010 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1299 transitions. [2024-11-08 23:03:03,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:03,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 151 proven. 1 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:03:05,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:05,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 919 states and 1311 transitions. [2024-11-08 23:03:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1311 transitions. [2024-11-08 23:03:05,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:05,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:05,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:06,108 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 151 proven. 1 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:03:07,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 921 states and 1312 transitions. [2024-11-08 23:03:07,612 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1312 transitions. [2024-11-08 23:03:07,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:07,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:07,643 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:03:08,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:08,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 924 states and 1314 transitions. [2024-11-08 23:03:08,889 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1314 transitions. [2024-11-08 23:03:08,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:08,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:08,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:08,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,921 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:03:10,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:10,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 927 states and 1316 transitions. [2024-11-08 23:03:10,347 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1316 transitions. [2024-11-08 23:03:10,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:10,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:10,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:10,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 151 proven. 1 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:03:11,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:11,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 929 states and 1317 transitions. [2024-11-08 23:03:11,646 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1317 transitions. [2024-11-08 23:03:11,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:11,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:11,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:11,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:11,709 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:03:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:13,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 931 states and 1318 transitions. [2024-11-08 23:03:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1318 transitions. [2024-11-08 23:03:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:13,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:13,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:13,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,221 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:03:14,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 934 states and 1320 transitions. [2024-11-08 23:03:14,394 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1320 transitions. [2024-11-08 23:03:14,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:14,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,495 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 151 proven. 1 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:03:15,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 936 states and 1321 transitions. [2024-11-08 23:03:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1321 transitions. [2024-11-08 23:03:15,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:15,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:15,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:15,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:15,795 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:03:17,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 939 states and 1323 transitions. [2024-11-08 23:03:17,082 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1323 transitions. [2024-11-08 23:03:17,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:17,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:17,135 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:03:18,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:18,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 941 states and 1324 transitions. [2024-11-08 23:03:18,388 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1324 transitions. [2024-11-08 23:03:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:18,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:18,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:18,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,406 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:03:19,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:19,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 944 states and 1326 transitions. [2024-11-08 23:03:19,475 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1326 transitions. [2024-11-08 23:03:19,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:19,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:19,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:19,575 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 151 proven. 1 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:03:20,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:20,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 946 states and 1327 transitions. [2024-11-08 23:03:20,753 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1327 transitions. [2024-11-08 23:03:20,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:20,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:20,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:20,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:20,780 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:03:22,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 949 states and 1329 transitions. [2024-11-08 23:03:22,051 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1329 transitions. [2024-11-08 23:03:22,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:22,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:22,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:22,159 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 151 proven. 1 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:03:23,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:23,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 951 states and 1330 transitions. [2024-11-08 23:03:23,262 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1330 transitions. [2024-11-08 23:03:23,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:23,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:23,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:23,278 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:03:24,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:24,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 954 states and 1332 transitions. [2024-11-08 23:03:24,808 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1332 transitions. [2024-11-08 23:03:24,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:24,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:24,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:24,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:24,841 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:03:26,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:26,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 957 states and 1334 transitions. [2024-11-08 23:03:26,349 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1334 transitions. [2024-11-08 23:03:26,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:26,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:26,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:26,464 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 151 proven. 1 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:03:27,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 959 states and 1335 transitions. [2024-11-08 23:03:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1335 transitions. [2024-11-08 23:03:27,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:27,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:27,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:27,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:27,812 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:03:30,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:30,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 963 states and 1339 transitions. [2024-11-08 23:03:30,650 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1339 transitions. [2024-11-08 23:03:30,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:30,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:30,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:30,672 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:03:32,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:32,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 964 states and 1339 transitions. [2024-11-08 23:03:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1339 transitions. [2024-11-08 23:03:32,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:32,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:32,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:32,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:32,194 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:03:33,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:33,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 966 states and 1340 transitions. [2024-11-08 23:03:33,725 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1340 transitions. [2024-11-08 23:03:33,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:33,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:33,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:33,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:33,744 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:03:36,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 971 states and 1344 transitions. [2024-11-08 23:03:36,527 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1344 transitions. [2024-11-08 23:03:36,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:36,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:36,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:36,547 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:03:37,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:37,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 974 states and 1346 transitions. [2024-11-08 23:03:37,785 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1346 transitions. [2024-11-08 23:03:37,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:37,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:37,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:37,918 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 151 proven. 1 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:03:39,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:39,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 976 states and 1347 transitions. [2024-11-08 23:03:39,413 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1347 transitions. [2024-11-08 23:03:39,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:39,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:39,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:39,529 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 151 proven. 1 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:03:41,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:41,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 977 states and 1347 transitions. [2024-11-08 23:03:41,287 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1347 transitions. [2024-11-08 23:03:41,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:03:41,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:41,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:41,444 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 151 proven. 1 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:03:42,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:42,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 979 states and 1348 transitions. [2024-11-08 23:03:42,770 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1348 transitions. [2024-11-08 23:03:42,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:03:42,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:42,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:42,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:43,378 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 519 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:03:49,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:49,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 987 states and 1374 transitions. [2024-11-08 23:03:49,445 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1374 transitions. [2024-11-08 23:03:49,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:03:49,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:49,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:49,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:49,474 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2024-11-08 23:03:51,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:51,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 989 states and 1376 transitions. [2024-11-08 23:03:51,061 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1376 transitions. [2024-11-08 23:03:51,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:03:51,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:51,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:51,088 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-08 23:03:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 989 states and 1375 transitions. [2024-11-08 23:03:52,726 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1375 transitions. [2024-11-08 23:03:52,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:52,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:52,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:52,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:53,048 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 23:03:54,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:54,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 992 states and 1377 transitions. [2024-11-08 23:03:54,390 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1377 transitions. [2024-11-08 23:03:54,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:54,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:54,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:54,498 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 23:03:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:55,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 995 states and 1379 transitions. [2024-11-08 23:03:55,647 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1379 transitions. [2024-11-08 23:03:55,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:55,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:55,901 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 23:03:57,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:57,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 998 states and 1381 transitions. [2024-11-08 23:03:57,165 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1381 transitions. [2024-11-08 23:03:57,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:57,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:57,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:57,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:57,236 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 23:04:00,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:00,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1003 states and 1387 transitions. [2024-11-08 23:04:00,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1387 transitions. [2024-11-08 23:04:00,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:00,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:00,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:00,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:00,628 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 537 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:04:06,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:06,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1011 states and 1401 transitions. [2024-11-08 23:04:06,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1401 transitions. [2024-11-08 23:04:06,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:06,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:06,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:06,214 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:04:09,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:09,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1016 states and 1407 transitions. [2024-11-08 23:04:09,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1407 transitions. [2024-11-08 23:04:09,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:09,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:09,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:09,462 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:04:13,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:13,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1022 states and 1413 transitions. [2024-11-08 23:04:13,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1413 transitions. [2024-11-08 23:04:13,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:13,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:13,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:13,377 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:04:16,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:16,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1027 states and 1417 transitions. [2024-11-08 23:04:16,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1417 transitions. [2024-11-08 23:04:16,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:16,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:16,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:16,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:16,465 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:04:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:19,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1032 states and 1421 transitions. [2024-11-08 23:04:19,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1421 transitions. [2024-11-08 23:04:19,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:19,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:19,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:19,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:19,615 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:04:22,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:22,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1037 states and 1425 transitions. [2024-11-08 23:04:22,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1425 transitions. [2024-11-08 23:04:22,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:04:22,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:22,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:22,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:22,825 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 471 trivial. 0 not checked. [2024-11-08 23:04:23,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:23,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1038 states and 1430 transitions. [2024-11-08 23:04:23,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1430 transitions. [2024-11-08 23:04:23,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:04:23,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:23,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:24,388 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 0 proven. 614 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:04:30,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:30,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1046 states and 1456 transitions. [2024-11-08 23:04:30,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1456 transitions. [2024-11-08 23:04:30,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:04:30,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:30,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:32,152 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 467 trivial. 0 not checked. [2024-11-08 23:04:44,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:44,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1058 states and 1532 transitions. [2024-11-08 23:04:44,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1532 transitions. [2024-11-08 23:04:44,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:04:44,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:44,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:44,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 467 trivial. 0 not checked. [2024-11-08 23:04:46,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:46,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1060 states and 1546 transitions. [2024-11-08 23:04:46,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1546 transitions. [2024-11-08 23:04:46,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:04:46,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:46,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:46,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:46,647 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 467 trivial. 0 not checked. [2024-11-08 23:04:48,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:48,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1061 states and 1559 transitions. [2024-11-08 23:04:48,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1559 transitions. [2024-11-08 23:04:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:04:48,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:48,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:48,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 467 trivial. 0 not checked. [2024-11-08 23:04:50,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1063 states and 1562 transitions. [2024-11-08 23:04:50,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1562 transitions. [2024-11-08 23:04:50,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:04:50,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-08 23:04:51,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:51,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1065 states and 1564 transitions. [2024-11-08 23:04:51,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1564 transitions. [2024-11-08 23:04:51,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:04:51,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:51,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:51,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:51,991 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 470 trivial. 0 not checked. [2024-11-08 23:04:56,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:56,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1071 states and 1571 transitions. [2024-11-08 23:04:56,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1571 transitions. [2024-11-08 23:04:56,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:04:56,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:56,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:56,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:57,225 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 287 proven. 10 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:05:03,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1079 states and 1597 transitions. [2024-11-08 23:05:03,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1597 transitions. [2024-11-08 23:05:03,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:03,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,458 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 287 proven. 10 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:05:08,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:08,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1087 states and 1605 transitions. [2024-11-08 23:05:08,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1605 transitions. [2024-11-08 23:05:08,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:08,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:08,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-11-08 23:05:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1087 states and 1604 transitions. [2024-11-08 23:05:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1604 transitions. [2024-11-08 23:05:10,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:10,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:10,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:10,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:10,632 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 287 proven. 10 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:05:12,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:12,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1092 states and 1608 transitions. [2024-11-08 23:05:12,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1608 transitions. [2024-11-08 23:05:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:12,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:12,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:13,144 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 287 proven. 10 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:05:15,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:15,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1097 states and 1612 transitions. [2024-11-08 23:05:15,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1612 transitions. [2024-11-08 23:05:15,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:15,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:15,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:15,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:15,965 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 287 proven. 10 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:05:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:18,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1102 states and 1616 transitions. [2024-11-08 23:05:18,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1616 transitions. [2024-11-08 23:05:18,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:18,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:18,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:18,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:18,511 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 287 proven. 10 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:05:21,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1106 states and 1621 transitions. [2024-11-08 23:05:21,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1621 transitions. [2024-11-08 23:05:21,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:21,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:21,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:22,115 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 287 proven. 10 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:05:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:23,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1107 states and 1621 transitions. [2024-11-08 23:05:23,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1621 transitions. [2024-11-08 23:05:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:23,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:23,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:23,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:23,306 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 287 proven. 10 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:05:25,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:25,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1112 states and 1625 transitions. [2024-11-08 23:05:25,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1625 transitions. [2024-11-08 23:05:25,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:25,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:25,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:25,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:25,897 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 287 proven. 10 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:05:27,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:27,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1117 states and 1629 transitions. [2024-11-08 23:05:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1629 transitions. [2024-11-08 23:05:27,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:27,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:27,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:27,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,839 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 287 proven. 10 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:05:30,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:30,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1122 states and 1633 transitions. [2024-11-08 23:05:30,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1633 transitions. [2024-11-08 23:05:30,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:30,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:30,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:30,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:30,494 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 287 proven. 10 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:05:32,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:32,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1127 states and 1637 transitions. [2024-11-08 23:05:32,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1637 transitions. [2024-11-08 23:05:32,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:32,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:32,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:32,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:32,984 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 287 proven. 10 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:05:35,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:35,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1132 states and 1641 transitions. [2024-11-08 23:05:35,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1641 transitions. [2024-11-08 23:05:35,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:05:35,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:35,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:35,494 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2024-11-08 23:05:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:39,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1137 states and 1647 transitions. [2024-11-08 23:05:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1647 transitions. [2024-11-08 23:05:39,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:05:39,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 0 proven. 633 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:05:43,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:43,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1145 states and 1662 transitions. [2024-11-08 23:05:43,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1662 transitions. [2024-11-08 23:05:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:05:43,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:43,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:43,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:43,716 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-08 23:05:46,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:46,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1150 states and 1668 transitions. [2024-11-08 23:05:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1668 transitions. [2024-11-08 23:05:46,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:05:46,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:46,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:46,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,703 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 380 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:05:52,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:52,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1158 states and 1676 transitions. [2024-11-08 23:05:52,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1676 transitions. [2024-11-08 23:05:52,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:05:52,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:52,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:52,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:52,121 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 23:05:52,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:52,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1159 states and 1679 transitions. [2024-11-08 23:05:52,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1679 transitions. [2024-11-08 23:05:52,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:05:52,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:52,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:52,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:53,477 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 717 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:05:59,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:59,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1167 states and 1709 transitions. [2024-11-08 23:05:59,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1709 transitions. [2024-11-08 23:05:59,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:05:59,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:59,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:59,667 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 557 trivial. 0 not checked. [2024-11-08 23:06:04,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:04,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1175 states and 1719 transitions. [2024-11-08 23:06:04,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1719 transitions. [2024-11-08 23:06:04,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:06:04,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:04,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:04,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:04,630 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2024-11-08 23:06:06,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:06,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1177 states and 1721 transitions. [2024-11-08 23:06:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1721 transitions. [2024-11-08 23:06:06,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:06,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:06,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:06,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:07,103 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 371 proven. 27 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:06:12,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:12,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1185 states and 1747 transitions. [2024-11-08 23:06:12,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1747 transitions. [2024-11-08 23:06:12,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:12,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:12,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:13,375 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 371 proven. 27 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:06:18,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:18,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1190 states and 1754 transitions. [2024-11-08 23:06:18,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1754 transitions. [2024-11-08 23:06:18,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:18,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:18,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:18,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:18,553 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 371 proven. 27 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:06:20,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:20,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1191 states and 1754 transitions. [2024-11-08 23:06:20,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1754 transitions. [2024-11-08 23:06:20,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:20,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:20,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:20,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:20,664 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 371 proven. 27 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:06:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1196 states and 1758 transitions. [2024-11-08 23:06:23,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1758 transitions. [2024-11-08 23:06:23,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:23,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:23,640 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 371 proven. 27 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:06:26,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:26,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1201 states and 1762 transitions. [2024-11-08 23:06:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1762 transitions. [2024-11-08 23:06:26,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:26,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:26,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 371 proven. 27 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:06:29,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:29,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1206 states and 1766 transitions. [2024-11-08 23:06:29,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1766 transitions. [2024-11-08 23:06:29,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:29,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:29,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:29,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:30,063 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 371 proven. 27 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:06:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1211 states and 1770 transitions. [2024-11-08 23:06:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1770 transitions. [2024-11-08 23:06:32,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:32,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:32,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:32,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:33,315 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 371 proven. 27 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:06:35,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:35,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1216 states and 1774 transitions. [2024-11-08 23:06:35,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1774 transitions. [2024-11-08 23:06:35,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:35,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:35,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:35,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:36,532 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 371 proven. 27 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:06:39,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:39,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1221 states and 1778 transitions. [2024-11-08 23:06:39,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1778 transitions. [2024-11-08 23:06:39,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:39,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:39,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:39,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:39,064 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-08 23:06:42,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:42,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1225 states and 1781 transitions. [2024-11-08 23:06:42,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1781 transitions. [2024-11-08 23:06:42,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:42,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:42,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 371 proven. 27 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:06:47,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:47,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1233 states and 1789 transitions. [2024-11-08 23:06:47,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1789 transitions. [2024-11-08 23:06:47,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:47,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:47,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:48,279 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 371 proven. 27 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:06:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1238 states and 1793 transitions. [2024-11-08 23:06:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1793 transitions. [2024-11-08 23:06:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:50,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:50,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:51,228 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 371 proven. 27 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:06:54,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:54,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1246 states and 1801 transitions. [2024-11-08 23:06:54,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1801 transitions. [2024-11-08 23:06:54,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:54,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:54,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:54,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:54,913 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 653 trivial. 0 not checked. [2024-11-08 23:06:56,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:56,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1246 states and 1800 transitions. [2024-11-08 23:06:56,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1800 transitions. [2024-11-08 23:06:56,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:06:56,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:56,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:56,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:56,697 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 378 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-08 23:07:00,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:00,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1251 states and 1806 transitions. [2024-11-08 23:07:00,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1806 transitions. [2024-11-08 23:07:00,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:07:00,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:00,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:00,582 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:07:05,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:05,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1259 states and 1821 transitions. [2024-11-08 23:07:05,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1821 transitions. [2024-11-08 23:07:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:07:05,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:05,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:05,650 INFO L134 CoverageAnalysis]: Checked inductivity of 787 backedges. 488 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:07:12,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:12,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1267 states and 1831 transitions. [2024-11-08 23:07:12,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1831 transitions. [2024-11-08 23:07:12,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:07:12,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:12,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:12,978 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 378 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-08 23:07:16,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:16,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1272 states and 1835 transitions. [2024-11-08 23:07:16,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1835 transitions. [2024-11-08 23:07:16,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:07:16,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:16,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 659 trivial. 0 not checked. [2024-11-08 23:07:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:17,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1273 states and 1837 transitions. [2024-11-08 23:07:17,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1837 transitions. [2024-11-08 23:07:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:07:17,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:17,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:17,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:19,130 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:26,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1281 states and 1867 transitions. [2024-11-08 23:07:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1867 transitions. [2024-11-08 23:07:26,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:07:26,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:26,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 655 trivial. 0 not checked. [2024-11-08 23:07:32,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:32,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1289 states and 1877 transitions. [2024-11-08 23:07:32,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1877 transitions. [2024-11-08 23:07:32,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:07:32,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:32,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:32,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 843 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 787 trivial. 0 not checked. [2024-11-08 23:07:34,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:34,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1291 states and 1879 transitions. [2024-11-08 23:07:34,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1879 transitions. [2024-11-08 23:07:34,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:07:34,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:34,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:35,862 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:07:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:42,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1299 states and 1905 transitions. [2024-11-08 23:07:42,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1905 transitions. [2024-11-08 23:07:42,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:07:42,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:42,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:43,566 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:07:46,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1304 states and 1909 transitions. [2024-11-08 23:07:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1909 transitions. [2024-11-08 23:07:46,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:07:46,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:46,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:48,094 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:07:50,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:50,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1309 states and 1913 transitions. [2024-11-08 23:07:50,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1913 transitions. [2024-11-08 23:07:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:07:50,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:50,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:50,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:51,911 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:07:57,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:57,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1314 states and 1920 transitions. [2024-11-08 23:07:57,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1920 transitions. [2024-11-08 23:07:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:07:57,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:57,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:57,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,572 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:08:01,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:01,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1319 states and 1924 transitions. [2024-11-08 23:08:01,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1924 transitions. [2024-11-08 23:08:01,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:08:01,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:01,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:03,082 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:08:05,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1324 states and 1928 transitions. [2024-11-08 23:08:05,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1928 transitions. [2024-11-08 23:08:05,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:08:05,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:06,383 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:08:09,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:09,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1329 states and 1932 transitions. [2024-11-08 23:08:09,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1932 transitions. [2024-11-08 23:08:09,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:08:09,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:09,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:11,027 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:08:13,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:13,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1334 states and 1936 transitions. [2024-11-08 23:08:13,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1936 transitions. [2024-11-08 23:08:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:08:13,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:13,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:15,223 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:08:20,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:20,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1342 states and 1944 transitions. [2024-11-08 23:08:20,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1944 transitions. [2024-11-08 23:08:20,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:08:20,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:20,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:20,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:22,214 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:08:27,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:27,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1350 states and 1952 transitions. [2024-11-08 23:08:27,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1952 transitions. [2024-11-08 23:08:27,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:08:27,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:27,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:28,238 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:08:31,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:31,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1355 states and 1956 transitions. [2024-11-08 23:08:31,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 1956 transitions. [2024-11-08 23:08:31,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:08:31,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:31,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:31,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:32,217 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:08:35,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:35,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1360 states and 1960 transitions. [2024-11-08 23:08:35,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1960 transitions. [2024-11-08 23:08:35,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:08:35,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:35,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:35,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:36,323 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:08:38,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:38,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1361 states and 1960 transitions. [2024-11-08 23:08:38,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1960 transitions. [2024-11-08 23:08:38,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:08:38,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:38,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:38,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:38,222 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 658 trivial. 0 not checked. [2024-11-08 23:08:43,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:43,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1367 states and 1968 transitions. [2024-11-08 23:08:43,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1968 transitions. [2024-11-08 23:08:43,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:08:43,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:43,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:45,190 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 455 proven. 52 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:08:49,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:49,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1375 states and 1976 transitions. [2024-11-08 23:08:49,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1976 transitions. [2024-11-08 23:08:49,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:08:49,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:49,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-11-08 23:08:51,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:51,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1375 states and 1975 transitions. [2024-11-08 23:08:51,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1975 transitions. [2024-11-08 23:08:51,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:08:51,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:51,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:51,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,472 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 451 proven. 0 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2024-11-08 23:08:55,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:55,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1380 states and 1981 transitions. [2024-11-08 23:08:55,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1981 transitions. [2024-11-08 23:08:55,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:08:55,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:55,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:55,891 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 849 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:02,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1388 states and 1996 transitions. [2024-11-08 23:09:02,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1996 transitions. [2024-11-08 23:09:02,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:09:02,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:02,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:02,171 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 451 proven. 0 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-08 23:09:06,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:06,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1393 states and 2002 transitions. [2024-11-08 23:09:06,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2002 transitions. [2024-11-08 23:09:06,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:09:06,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:06,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:06,636 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 604 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:09:14,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:14,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1401 states and 2010 transitions. [2024-11-08 23:09:14,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2010 transitions. [2024-11-08 23:09:14,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:09:14,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:14,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,211 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2024-11-08 23:09:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1402 states and 2013 transitions. [2024-11-08 23:09:15,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2013 transitions. [2024-11-08 23:09:15,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:09:15,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:15,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:16,111 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:09:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:23,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1410 states and 2043 transitions. [2024-11-08 23:09:23,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2043 transitions. [2024-11-08 23:09:23,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:09:23,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:23,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:23,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:24,010 INFO L134 CoverageAnalysis]: Checked inductivity of 898 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 761 trivial. 0 not checked. [2024-11-08 23:09:30,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:30,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1418 states and 2053 transitions. [2024-11-08 23:09:30,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2053 transitions. [2024-11-08 23:09:30,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:09:30,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:30,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:30,254 INFO L134 CoverageAnalysis]: Checked inductivity of 963 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 903 trivial. 0 not checked. [2024-11-08 23:09:32,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:32,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1420 states and 2055 transitions. [2024-11-08 23:09:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2055 transitions. [2024-11-08 23:09:32,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:09:32,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:32,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:32,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:34,164 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 539 proven. 85 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:09:41,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:41,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1428 states and 2080 transitions. [2024-11-08 23:09:41,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2080 transitions. [2024-11-08 23:09:41,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:09:41,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:41,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:41,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:43,331 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 539 proven. 85 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:09:46,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:46,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 1433 states and 2084 transitions. [2024-11-08 23:09:46,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2084 transitions. [2024-11-08 23:09:46,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:09:46,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:46,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:47,971 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 539 proven. 85 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked.