./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/java_AG313.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_71fe50d3-c316-4772-a278-64fdf00cfb43/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fe50d3-c316-4772-a278-64fdf00cfb43/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_71fe50d3-c316-4772-a278-64fdf00cfb43/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fe50d3-c316-4772-a278-64fdf00cfb43/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/java_AG313.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fe50d3-c316-4772-a278-64fdf00cfb43/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_71fe50d3-c316-4772-a278-64fdf00cfb43/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 1aba30eccff08319e90124805f6572c72af18ec70c6e7d3c36f1ebe7fe7db059 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:58:26,127 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:58:26,192 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fe50d3-c316-4772-a278-64fdf00cfb43/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 22:58:26,197 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:58:26,197 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:58:26,234 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:58:26,235 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:58:26,235 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:58:26,236 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:58:26,236 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:58:26,237 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:58:26,237 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:58:26,238 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:58:26,238 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:58:26,238 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:58:26,239 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:58:26,239 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:58:26,239 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:58:26,240 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:58:26,240 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:58:26,240 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:58:26,241 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:58:26,241 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:58:26,242 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:58:26,242 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:58:26,242 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:58:26,243 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:58:26,243 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:58:26,244 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:58:26,244 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:58:26,244 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:58:26,245 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:58:26,245 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_71fe50d3-c316-4772-a278-64fdf00cfb43/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fe50d3-c316-4772-a278-64fdf00cfb43/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1aba30eccff08319e90124805f6572c72af18ec70c6e7d3c36f1ebe7fe7db059 [2024-11-08 22:58:26,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:58:26,536 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:58:26,539 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:58:26,542 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:58:26,546 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:58:26,547 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fe50d3-c316-4772-a278-64fdf00cfb43/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-restricted-15/java_AG313.c Unable to find full path for "g++" [2024-11-08 22:58:28,535 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:58:28,766 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:58:28,767 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fe50d3-c316-4772-a278-64fdf00cfb43/sv-benchmarks/c/termination-restricted-15/java_AG313.c [2024-11-08 22:58:28,773 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fe50d3-c316-4772-a278-64fdf00cfb43/bin/ukojak-verify-ImItNfHLgk/data/c0dd2d01c/911e5d8479f548fc85f71281a1d5a066/FLAGcb3e3e991 [2024-11-08 22:58:28,792 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fe50d3-c316-4772-a278-64fdf00cfb43/bin/ukojak-verify-ImItNfHLgk/data/c0dd2d01c/911e5d8479f548fc85f71281a1d5a066 [2024-11-08 22:58:28,795 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:58:28,797 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:58:28,816 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:58:28,817 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:58:28,824 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:58:28,825 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:58:28" (1/1) ... [2024-11-08 22:58:28,828 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49e4e3f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:28, skipping insertion in model container [2024-11-08 22:58:28,831 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:58:28" (1/1) ... [2024-11-08 22:58:28,851 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:58:29,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:58:29,104 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:58:29,121 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:58:29,140 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:58:29,141 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:29 WrapperNode [2024-11-08 22:58:29,141 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:58:29,142 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:58:29,143 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:58:29,143 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:58:29,151 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:29" (1/1) ... [2024-11-08 22:58:29,156 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:29" (1/1) ... [2024-11-08 22:58:29,172 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 30 [2024-11-08 22:58:29,172 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:58:29,173 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:58:29,173 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:58:29,173 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:58:29,183 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:29" (1/1) ... [2024-11-08 22:58:29,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:29" (1/1) ... [2024-11-08 22:58:29,184 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:29" (1/1) ... [2024-11-08 22:58:29,184 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:29" (1/1) ... [2024-11-08 22:58:29,187 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:29" (1/1) ... [2024-11-08 22:58:29,191 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:29" (1/1) ... [2024-11-08 22:58:29,192 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:29" (1/1) ... [2024-11-08 22:58:29,193 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:29" (1/1) ... [2024-11-08 22:58:29,194 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:58:29,196 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:58:29,196 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:58:29,196 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:58:29,198 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:29" (1/1) ... [2024-11-08 22:58:29,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:58:29,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fe50d3-c316-4772-a278-64fdf00cfb43/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:58:29,234 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fe50d3-c316-4772-a278-64fdf00cfb43/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:58:29,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fe50d3-c316-4772-a278-64fdf00cfb43/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:58:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:58:29,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:58:29,367 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:58:29,370 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:58:29,544 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-08 22:58:29,545 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:58:29,583 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:58:29,584 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:58:29,588 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:58:29 BoogieIcfgContainer [2024-11-08 22:58:29,588 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:58:29,589 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:58:29,589 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:58:29,602 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:58:29,602 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:58:29" (1/1) ... [2024-11-08 22:58:29,611 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:58:29,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 22 states and 24 transitions. [2024-11-08 22:58:29,669 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 24 transitions. [2024-11-08 22:58:29,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:58:29,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:29,834 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 22:58:29,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 25 states and 30 transitions. [2024-11-08 22:58:29,909 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-11-08 22:58:29,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:58:29,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:29,981 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 22:58:30,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 29 states and 37 transitions. [2024-11-08 22:58:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 37 transitions. [2024-11-08 22:58:30,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:58:30,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:30,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,106 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 22:58:30,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:30,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-11-08 22:58:30,436 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-11-08 22:58:30,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:58:30,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:30,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,508 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 22:58:30,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2024-11-08 22:58:30,948 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2024-11-08 22:58:30,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:58:30,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:30,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:31,041 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 22:58:31,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:31,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 38 states and 53 transitions. [2024-11-08 22:58:31,613 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 53 transitions. [2024-11-08 22:58:31,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:58:31,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:31,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:31,709 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 22:58:32,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:32,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2024-11-08 22:58:32,470 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2024-11-08 22:58:32,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:58:32,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:32,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:32,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:32,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:33,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:33,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 50 states and 74 transitions. [2024-11-08 22:58:33,073 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 74 transitions. [2024-11-08 22:58:33,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:58:33,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:33,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:33,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:33,169 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 22:58:33,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:33,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 54 states and 84 transitions. [2024-11-08 22:58:33,553 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 84 transitions. [2024-11-08 22:58:33,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:58:33,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:33,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:33,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:33,603 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 22:58:34,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:34,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 61 states and 95 transitions. [2024-11-08 22:58:34,433 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 95 transitions. [2024-11-08 22:58:34,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:58:34,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:34,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:34,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 71 states and 117 transitions. [2024-11-08 22:58:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 117 transitions. [2024-11-08 22:58:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:58:35,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:35,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:35,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:35,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:35,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 71 states and 116 transitions. [2024-11-08 22:58:35,728 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 116 transitions. [2024-11-08 22:58:35,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:58:35,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:35,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:36,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:36,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 75 states and 124 transitions. [2024-11-08 22:58:36,195 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 124 transitions. [2024-11-08 22:58:36,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:58:36,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:36,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:36,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:36,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:36,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:36,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 79 states and 127 transitions. [2024-11-08 22:58:36,956 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 127 transitions. [2024-11-08 22:58:36,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:58:36,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:36,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:36,985 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:37,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:37,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 85 states and 134 transitions. [2024-11-08 22:58:37,663 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 134 transitions. [2024-11-08 22:58:37,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:58:37,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:37,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:37,745 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:38,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 95 states and 156 transitions. [2024-11-08 22:58:38,964 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 156 transitions. [2024-11-08 22:58:38,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:58:38,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:38,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:39,003 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:39,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 95 states and 155 transitions. [2024-11-08 22:58:39,183 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 155 transitions. [2024-11-08 22:58:39,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:58:39,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:39,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:58:39,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:39,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 95 states and 154 transitions. [2024-11-08 22:58:39,709 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 154 transitions. [2024-11-08 22:58:39,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:58:39,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:39,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:39,738 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:58:40,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:40,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 99 states and 158 transitions. [2024-11-08 22:58:40,469 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 158 transitions. [2024-11-08 22:58:40,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:58:40,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:40,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:40,497 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:58:41,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 105 states and 166 transitions. [2024-11-08 22:58:41,129 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 166 transitions. [2024-11-08 22:58:41,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:58:41,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:41,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:41,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:41,224 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 22:58:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 188 transitions. [2024-11-08 22:58:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 188 transitions. [2024-11-08 22:58:42,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:58:42,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,503 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 22:58:42,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 115 states and 187 transitions. [2024-11-08 22:58:42,730 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 187 transitions. [2024-11-08 22:58:42,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:58:42,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,777 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:58:43,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:43,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 115 states and 186 transitions. [2024-11-08 22:58:43,102 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 186 transitions. [2024-11-08 22:58:43,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:58:43,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:43,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:43,136 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:58:43,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:43,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 119 states and 190 transitions. [2024-11-08 22:58:44,000 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 190 transitions. [2024-11-08 22:58:44,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:58:44,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,067 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:58:44,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 125 states and 198 transitions. [2024-11-08 22:58:44,746 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 198 transitions. [2024-11-08 22:58:44,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:58:44,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,886 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 135 states and 220 transitions. [2024-11-08 22:58:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 220 transitions. [2024-11-08 22:58:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:58:46,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:46,426 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:58:46,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 135 states and 219 transitions. [2024-11-08 22:58:46,645 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 219 transitions. [2024-11-08 22:58:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:58:46,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:46,710 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 35 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:58:47,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:47,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 135 states and 218 transitions. [2024-11-08 22:58:47,125 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 218 transitions. [2024-11-08 22:58:47,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:58:47,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:47,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:47,174 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:58:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:48,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 139 states and 222 transitions. [2024-11-08 22:58:48,120 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 222 transitions. [2024-11-08 22:58:48,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:58:48,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:48,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:48,159 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 22:58:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:48,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 145 states and 230 transitions. [2024-11-08 22:58:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 230 transitions. [2024-11-08 22:58:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:58:48,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:48,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:48,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,103 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:50,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 155 states and 252 transitions. [2024-11-08 22:58:50,617 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 252 transitions. [2024-11-08 22:58:50,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:58:50,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:50,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:50,647 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:58:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 155 states and 251 transitions. [2024-11-08 22:58:50,902 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 251 transitions. [2024-11-08 22:58:50,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:58:50,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:50,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:50,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:50,950 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 5 proven. 45 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:58:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 155 states and 250 transitions. [2024-11-08 22:58:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 250 transitions. [2024-11-08 22:58:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:58:51,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,543 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 22:58:52,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:52,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 159 states and 254 transitions. [2024-11-08 22:58:52,537 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 254 transitions. [2024-11-08 22:58:52,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:58:52,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:52,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:52,573 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 22:58:53,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 165 states and 262 transitions. [2024-11-08 22:58:53,620 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 262 transitions. [2024-11-08 22:58:53,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:58:53,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,777 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:55,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 175 states and 284 transitions. [2024-11-08 22:58:55,543 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 284 transitions. [2024-11-08 22:58:55,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:58:55,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,577 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 22:58:55,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 175 states and 283 transitions. [2024-11-08 22:58:55,848 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 283 transitions. [2024-11-08 22:58:55,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:58:55,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,904 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 6 proven. 55 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 22:58:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 175 states and 282 transitions. [2024-11-08 22:58:56,443 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 282 transitions. [2024-11-08 22:58:56,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:58:56,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:56,563 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 22:58:57,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 179 states and 286 transitions. [2024-11-08 22:58:57,773 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 286 transitions. [2024-11-08 22:58:57,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:58:57,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,812 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 22:58:58,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 185 states and 294 transitions. [2024-11-08 22:58:58,927 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 294 transitions. [2024-11-08 22:58:58,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:58:58,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:58,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:59,137 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 238 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:01,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 195 states and 316 transitions. [2024-11-08 22:59:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 316 transitions. [2024-11-08 22:59:01,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:59:01,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:01,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:01,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:01,118 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:59:01,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:01,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 195 states and 315 transitions. [2024-11-08 22:59:01,427 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 315 transitions. [2024-11-08 22:59:01,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:59:01,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:01,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:01,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:01,494 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 7 proven. 65 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:59:02,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:02,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 195 states and 314 transitions. [2024-11-08 22:59:02,083 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 314 transitions. [2024-11-08 22:59:02,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:59:02,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:02,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:02,125 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 22:59:03,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:03,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 199 states and 318 transitions. [2024-11-08 22:59:03,429 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 318 transitions. [2024-11-08 22:59:03,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:59:03,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:03,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,469 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 22:59:04,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 205 states and 326 transitions. [2024-11-08 22:59:04,498 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 326 transitions. [2024-11-08 22:59:04,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:59:04,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:04,764 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:06,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 215 states and 348 transitions. [2024-11-08 22:59:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 348 transitions. [2024-11-08 22:59:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:06,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:06,977 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 22:59:07,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:07,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 215 states and 347 transitions. [2024-11-08 22:59:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 347 transitions. [2024-11-08 22:59:07,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:07,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:07,432 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 8 proven. 75 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 22:59:08,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 215 states and 346 transitions. [2024-11-08 22:59:08,142 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 346 transitions. [2024-11-08 22:59:08,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:59:08,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-08 22:59:09,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 219 states and 350 transitions. [2024-11-08 22:59:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 350 transitions. [2024-11-08 22:59:09,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:59:09,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,703 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-08 22:59:10,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 225 states and 358 transitions. [2024-11-08 22:59:10,902 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 358 transitions. [2024-11-08 22:59:10,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:59:10,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:10,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,114 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:13,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 235 states and 380 transitions. [2024-11-08 22:59:13,488 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 380 transitions. [2024-11-08 22:59:13,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:59:13,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:13,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:13,521 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-11-08 22:59:13,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:13,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 235 states and 379 transitions. [2024-11-08 22:59:13,859 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 379 transitions. [2024-11-08 22:59:13,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:59:13,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:13,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:13,917 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 9 proven. 85 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:59:14,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 235 states and 378 transitions. [2024-11-08 22:59:14,591 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 378 transitions. [2024-11-08 22:59:14,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:59:14,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:14,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:14,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:14,635 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2024-11-08 22:59:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 239 states and 382 transitions. [2024-11-08 22:59:16,095 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 382 transitions. [2024-11-08 22:59:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:59:16,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:16,135 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 22:59:17,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:17,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 245 states and 390 transitions. [2024-11-08 22:59:17,244 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 390 transitions. [2024-11-08 22:59:17,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:59:17,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:17,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 490 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:19,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 255 states and 412 transitions. [2024-11-08 22:59:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 412 transitions. [2024-11-08 22:59:19,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:59:19,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2024-11-08 22:59:20,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:20,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 255 states and 411 transitions. [2024-11-08 22:59:20,284 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 411 transitions. [2024-11-08 22:59:20,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:59:20,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:20,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,344 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 10 proven. 95 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-11-08 22:59:21,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:21,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 255 states and 410 transitions. [2024-11-08 22:59:21,067 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 410 transitions. [2024-11-08 22:59:21,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:59:21,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:21,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2024-11-08 22:59:22,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:22,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 259 states and 414 transitions. [2024-11-08 22:59:22,595 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 414 transitions. [2024-11-08 22:59:22,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:59:22,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:22,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:22,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:22,656 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 22:59:23,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:23,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 265 states and 422 transitions. [2024-11-08 22:59:23,942 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 422 transitions. [2024-11-08 22:59:23,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:59:23,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:23,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:24,186 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 594 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 275 states and 444 transitions. [2024-11-08 22:59:26,713 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 444 transitions. [2024-11-08 22:59:26,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:59:26,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:26,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:26,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:26,756 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 22:59:27,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:27,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 275 states and 443 transitions. [2024-11-08 22:59:27,184 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 443 transitions. [2024-11-08 22:59:27,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:59:27,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:27,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:27,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:27,243 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 11 proven. 105 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2024-11-08 22:59:27,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:27,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 275 states and 442 transitions. [2024-11-08 22:59:27,928 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 442 transitions. [2024-11-08 22:59:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:59:27,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:27,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:27,973 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-08 22:59:29,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:29,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 279 states and 446 transitions. [2024-11-08 22:59:29,493 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 446 transitions. [2024-11-08 22:59:29,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:59:29,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:29,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:29,539 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 638 trivial. 0 not checked. [2024-11-08 22:59:31,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:31,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 285 states and 454 transitions. [2024-11-08 22:59:31,056 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 454 transitions. [2024-11-08 22:59:31,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:59:31,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:31,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:31,342 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 0 proven. 708 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:34,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:34,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 295 states and 476 transitions. [2024-11-08 22:59:34,010 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 476 transitions. [2024-11-08 22:59:34,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:59:34,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:34,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:34,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:34,149 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2024-11-08 22:59:34,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:34,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 295 states and 475 transitions. [2024-11-08 22:59:34,504 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 475 transitions. [2024-11-08 22:59:34,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:59:34,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:34,566 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 12 proven. 115 refuted. 0 times theorem prover too weak. 605 trivial. 0 not checked. [2024-11-08 22:59:35,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:35,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 295 states and 474 transitions. [2024-11-08 22:59:35,314 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 474 transitions. [2024-11-08 22:59:35,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:59:35,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:35,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:35,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:35,359 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 732 trivial. 0 not checked. [2024-11-08 22:59:37,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:37,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 299 states and 478 transitions. [2024-11-08 22:59:37,008 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 478 transitions. [2024-11-08 22:59:37,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:59:37,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:37,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:37,058 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-08 22:59:38,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:38,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 305 states and 486 transitions. [2024-11-08 22:59:38,514 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 486 transitions. [2024-11-08 22:59:38,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:59:38,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:38,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:38,788 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 0 proven. 832 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:41,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 315 states and 508 transitions. [2024-11-08 22:59:41,587 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 508 transitions. [2024-11-08 22:59:41,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:59:41,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:41,750 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-11-08 22:59:42,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 315 states and 507 transitions. [2024-11-08 22:59:42,165 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 507 transitions. [2024-11-08 22:59:42,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:59:42,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:42,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,231 INFO L134 CoverageAnalysis]: Checked inductivity of 858 backedges. 13 proven. 125 refuted. 0 times theorem prover too weak. 720 trivial. 0 not checked. [2024-11-08 22:59:43,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 315 states and 506 transitions. [2024-11-08 22:59:43,103 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 506 transitions. [2024-11-08 22:59:43,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:59:43,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:43,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:43,146 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 858 trivial. 0 not checked. [2024-11-08 22:59:44,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 319 states and 510 transitions. [2024-11-08 22:59:44,876 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 510 transitions. [2024-11-08 22:59:44,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:59:44,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,910 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 884 trivial. 0 not checked. [2024-11-08 22:59:46,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 325 states and 518 transitions. [2024-11-08 22:59:46,601 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 518 transitions. [2024-11-08 22:59:46,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:59:46,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,874 INFO L134 CoverageAnalysis]: Checked inductivity of 966 backedges. 0 proven. 966 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:49,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 335 states and 540 transitions. [2024-11-08 22:59:49,985 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 540 transitions. [2024-11-08 22:59:49,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:59:49,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,025 INFO L134 CoverageAnalysis]: Checked inductivity of 980 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-08 22:59:50,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 335 states and 539 transitions. [2024-11-08 22:59:50,455 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 539 transitions. [2024-11-08 22:59:50,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:59:50,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,508 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 14 proven. 135 refuted. 0 times theorem prover too weak. 845 trivial. 0 not checked. [2024-11-08 22:59:51,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 335 states and 538 transitions. [2024-11-08 22:59:51,379 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 538 transitions. [2024-11-08 22:59:51,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:59:51,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:51,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-08 22:59:53,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:53,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 339 states and 542 transitions. [2024-11-08 22:59:53,377 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 542 transitions. [2024-11-08 22:59:53,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:59:53,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:53,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1022 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1022 trivial. 0 not checked. [2024-11-08 22:59:55,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 345 states and 550 transitions. [2024-11-08 22:59:55,082 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 550 transitions. [2024-11-08 22:59:55,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:59:55,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:55,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:55,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,361 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 1110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:58,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 355 states and 572 transitions. [2024-11-08 22:59:58,551 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 572 transitions. [2024-11-08 22:59:58,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:59:58,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:58,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2024-11-08 22:59:59,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 355 states and 571 transitions. [2024-11-08 22:59:59,180 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 571 transitions. [2024-11-08 22:59:59,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:59:59,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:59,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 15 proven. 145 refuted. 0 times theorem prover too weak. 980 trivial. 0 not checked. [2024-11-08 23:00:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 355 states and 570 transitions. [2024-11-08 23:00:00,132 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 570 transitions. [2024-11-08 23:00:00,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:00:00,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2024-11-08 23:00:02,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 359 states and 574 transitions. [2024-11-08 23:00:02,154 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 574 transitions. [2024-11-08 23:00:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:00:02,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1170 trivial. 0 not checked. [2024-11-08 23:00:04,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 365 states and 582 transitions. [2024-11-08 23:00:04,162 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 582 transitions. [2024-11-08 23:00:04,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:00:04,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:04,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:04,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 0 proven. 1264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:08,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:08,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 375 states and 604 transitions. [2024-11-08 23:00:08,434 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 604 transitions. [2024-11-08 23:00:08,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:00:08,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:08,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:08,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,474 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 1216 trivial. 0 not checked. [2024-11-08 23:00:09,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:09,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 375 states and 603 transitions. [2024-11-08 23:00:09,037 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 603 transitions. [2024-11-08 23:00:09,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:00:09,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:09,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:09,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 16 proven. 155 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2024-11-08 23:00:10,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:10,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 375 states and 602 transitions. [2024-11-08 23:00:10,361 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 602 transitions. [2024-11-08 23:00:10,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:00:10,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:10,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:10,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1312 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-11-08 23:00:12,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:12,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 379 states and 606 transitions. [2024-11-08 23:00:12,524 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 606 transitions. [2024-11-08 23:00:12,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:00:12,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:12,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:12,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1328 trivial. 0 not checked. [2024-11-08 23:00:14,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:14,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 385 states and 614 transitions. [2024-11-08 23:00:14,512 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 614 transitions. [2024-11-08 23:00:14,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:00:14,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:14,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:14,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 0 proven. 1428 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:18,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:18,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 395 states and 636 transitions. [2024-11-08 23:00:18,777 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 636 transitions. [2024-11-08 23:00:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:00:18,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 1377 trivial. 0 not checked. [2024-11-08 23:00:19,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:19,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 395 states and 635 transitions. [2024-11-08 23:00:19,407 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 635 transitions. [2024-11-08 23:00:19,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:00:19,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:19,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:19,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1462 backedges. 17 proven. 165 refuted. 0 times theorem prover too weak. 1280 trivial. 0 not checked. [2024-11-08 23:00:20,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 395 states and 634 transitions. [2024-11-08 23:00:20,673 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 634 transitions. [2024-11-08 23:00:20,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:00:20,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1479 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1462 trivial. 0 not checked. [2024-11-08 23:00:23,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:23,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 399 states and 638 transitions. [2024-11-08 23:00:23,252 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 638 transitions. [2024-11-08 23:00:23,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:00:23,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:23,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1496 trivial. 0 not checked. [2024-11-08 23:00:25,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 405 states and 646 transitions. [2024-11-08 23:00:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 646 transitions. [2024-11-08 23:00:25,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:00:25,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:25,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 0 proven. 1602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:29,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 415 states and 668 transitions. [2024-11-08 23:00:29,428 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 668 transitions. [2024-11-08 23:00:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:00:29,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:29,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:29,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:29,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 1548 trivial. 0 not checked. [2024-11-08 23:00:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 415 states and 667 transitions. [2024-11-08 23:00:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 667 transitions. [2024-11-08 23:00:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:00:30,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:30,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:30,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1638 backedges. 18 proven. 175 refuted. 0 times theorem prover too weak. 1445 trivial. 0 not checked. [2024-11-08 23:00:31,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:31,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 415 states and 666 transitions. [2024-11-08 23:00:31,106 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 666 transitions. [2024-11-08 23:00:31,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:00:31,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:31,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:31,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 1638 trivial. 0 not checked. [2024-11-08 23:00:33,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:33,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 419 states and 670 transitions. [2024-11-08 23:00:33,883 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 670 transitions. [2024-11-08 23:00:33,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:00:33,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:33,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:33,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:33,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1674 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1674 trivial. 0 not checked. [2024-11-08 23:00:36,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:36,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 425 states and 678 transitions. [2024-11-08 23:00:36,135 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 678 transitions. [2024-11-08 23:00:36,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:00:36,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:36,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:36,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:36,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 0 proven. 1786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:40,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:40,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 435 states and 700 transitions. [2024-11-08 23:00:40,661 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 700 transitions. [2024-11-08 23:00:40,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:00:40,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:40,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:40,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1805 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 1729 trivial. 0 not checked. [2024-11-08 23:00:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:41,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 435 states and 699 transitions. [2024-11-08 23:00:41,216 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 699 transitions. [2024-11-08 23:00:41,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:00:41,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:41,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:41,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:41,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1824 backedges. 19 proven. 185 refuted. 0 times theorem prover too weak. 1620 trivial. 0 not checked. [2024-11-08 23:00:42,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:42,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 435 states and 698 transitions. [2024-11-08 23:00:42,561 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 698 transitions. [2024-11-08 23:00:42,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:00:42,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:42,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:42,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1843 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 1824 trivial. 0 not checked. [2024-11-08 23:00:45,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:45,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 439 states and 702 transitions. [2024-11-08 23:00:45,307 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 702 transitions. [2024-11-08 23:00:45,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:00:45,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:45,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:45,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1862 trivial. 0 not checked. [2024-11-08 23:00:47,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 445 states and 710 transitions. [2024-11-08 23:00:47,527 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 710 transitions. [2024-11-08 23:00:47,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:00:47,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:48,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 1980 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:52,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:52,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 455 states and 732 transitions. [2024-11-08 23:00:52,619 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 732 transitions. [2024-11-08 23:00:52,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:00:52,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:52,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:52,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2000 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 1920 trivial. 0 not checked. [2024-11-08 23:00:53,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:53,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 455 states and 731 transitions. [2024-11-08 23:00:53,280 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 731 transitions. [2024-11-08 23:00:53,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:00:53,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:53,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:53,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:53,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 20 proven. 195 refuted. 0 times theorem prover too weak. 1805 trivial. 0 not checked. [2024-11-08 23:00:54,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 455 states and 730 transitions. [2024-11-08 23:00:54,495 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 730 transitions. [2024-11-08 23:00:54,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:00:54,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:54,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2040 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2020 trivial. 0 not checked. [2024-11-08 23:00:57,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:57,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 459 states and 734 transitions. [2024-11-08 23:00:57,194 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 734 transitions. [2024-11-08 23:00:57,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:00:57,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:57,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:57,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2060 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2060 trivial. 0 not checked. [2024-11-08 23:00:59,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:59,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 465 states and 742 transitions. [2024-11-08 23:00:59,571 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 742 transitions. [2024-11-08 23:00:59,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:00:59,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:59,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:59,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:00,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2184 backedges. 0 proven. 2184 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:05,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 475 states and 764 transitions. [2024-11-08 23:01:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 764 transitions. [2024-11-08 23:01:05,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:01:05,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:05,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:05,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:05,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2205 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 2121 trivial. 0 not checked. [2024-11-08 23:01:05,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:05,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 475 states and 763 transitions. [2024-11-08 23:01:05,789 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 763 transitions. [2024-11-08 23:01:05,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:01:05,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:05,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:05,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2226 backedges. 21 proven. 205 refuted. 0 times theorem prover too weak. 2000 trivial. 0 not checked. [2024-11-08 23:01:07,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:07,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 475 states and 762 transitions. [2024-11-08 23:01:07,051 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 762 transitions. [2024-11-08 23:01:07,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:01:07,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:07,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:07,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2247 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2226 trivial. 0 not checked. [2024-11-08 23:01:10,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:10,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 479 states and 766 transitions. [2024-11-08 23:01:10,055 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 766 transitions. [2024-11-08 23:01:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:01:10,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:10,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:10,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2268 trivial. 0 not checked. [2024-11-08 23:01:12,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:12,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 485 states and 774 transitions. [2024-11-08 23:01:12,545 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 774 transitions. [2024-11-08 23:01:12,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:01:12,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:12,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:13,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2398 backedges. 0 proven. 2398 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:18,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 495 states and 796 transitions. [2024-11-08 23:01:18,162 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 796 transitions. [2024-11-08 23:01:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:01:18,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:18,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 2332 trivial. 0 not checked. [2024-11-08 23:01:18,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 495 states and 795 transitions. [2024-11-08 23:01:18,800 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 795 transitions. [2024-11-08 23:01:18,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:01:18,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2442 backedges. 22 proven. 215 refuted. 0 times theorem prover too weak. 2205 trivial. 0 not checked. [2024-11-08 23:01:20,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:20,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 495 states and 794 transitions. [2024-11-08 23:01:20,482 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 794 transitions. [2024-11-08 23:01:20,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:01:20,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:20,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:20,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2464 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2442 trivial. 0 not checked. [2024-11-08 23:01:23,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 499 states and 798 transitions. [2024-11-08 23:01:23,737 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 798 transitions. [2024-11-08 23:01:23,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:01:23,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:23,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:23,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2486 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2486 trivial. 0 not checked. [2024-11-08 23:01:26,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 505 states and 806 transitions. [2024-11-08 23:01:26,497 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 806 transitions. [2024-11-08 23:01:26,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:01:26,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2622 backedges. 0 proven. 2622 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:32,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:32,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 515 states and 828 transitions. [2024-11-08 23:01:32,046 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 828 transitions. [2024-11-08 23:01:32,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:01:32,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:32,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 2553 trivial. 0 not checked. [2024-11-08 23:01:32,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:32,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 515 states and 827 transitions. [2024-11-08 23:01:32,913 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 827 transitions. [2024-11-08 23:01:32,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:01:32,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:32,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:32,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:32,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2668 backedges. 23 proven. 225 refuted. 0 times theorem prover too weak. 2420 trivial. 0 not checked. [2024-11-08 23:01:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:34,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 515 states and 826 transitions. [2024-11-08 23:01:34,323 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 826 transitions. [2024-11-08 23:01:34,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:01:34,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:34,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:34,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:34,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2691 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2668 trivial. 0 not checked. [2024-11-08 23:01:37,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:37,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 519 states and 830 transitions. [2024-11-08 23:01:37,447 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 830 transitions. [2024-11-08 23:01:37,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:01:37,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:37,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:37,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:37,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2714 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2714 trivial. 0 not checked. [2024-11-08 23:01:40,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:40,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 525 states and 838 transitions. [2024-11-08 23:01:40,465 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 838 transitions. [2024-11-08 23:01:40,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:01:40,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:40,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:41,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2856 backedges. 0 proven. 2856 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:46,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:46,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 535 states and 860 transitions. [2024-11-08 23:01:46,799 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 860 transitions. [2024-11-08 23:01:46,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:01:46,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:46,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:46,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2880 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 2784 trivial. 0 not checked. [2024-11-08 23:01:47,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 535 states and 859 transitions. [2024-11-08 23:01:47,743 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 859 transitions. [2024-11-08 23:01:47,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:01:47,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2904 backedges. 24 proven. 235 refuted. 0 times theorem prover too weak. 2645 trivial. 0 not checked. [2024-11-08 23:01:49,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:49,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 535 states and 858 transitions. [2024-11-08 23:01:49,657 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 858 transitions. [2024-11-08 23:01:49,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:01:49,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:49,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:49,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2904 trivial. 0 not checked. [2024-11-08 23:01:53,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 539 states and 862 transitions. [2024-11-08 23:01:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 862 transitions. [2024-11-08 23:01:53,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:01:53,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:53,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:53,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2952 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2952 trivial. 0 not checked. [2024-11-08 23:01:56,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:56,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 545 states and 870 transitions. [2024-11-08 23:01:56,165 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 870 transitions. [2024-11-08 23:01:56,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:01:56,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:56,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3100 backedges. 0 proven. 3100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:03,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:03,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 555 states and 892 transitions. [2024-11-08 23:02:03,351 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 892 transitions. [2024-11-08 23:02:03,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:02:03,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:03,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:03,417 INFO L134 CoverageAnalysis]: Checked inductivity of 3125 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 3025 trivial. 0 not checked. [2024-11-08 23:02:04,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:04,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 555 states and 891 transitions. [2024-11-08 23:02:04,144 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 891 transitions. [2024-11-08 23:02:04,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:02:04,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:04,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:04,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:04,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 25 proven. 245 refuted. 0 times theorem prover too weak. 2880 trivial. 0 not checked. [2024-11-08 23:02:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 555 states and 890 transitions. [2024-11-08 23:02:06,139 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 890 transitions. [2024-11-08 23:02:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:02:06,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,192 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3150 trivial. 0 not checked. [2024-11-08 23:02:09,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:09,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 559 states and 894 transitions. [2024-11-08 23:02:09,956 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 894 transitions. [2024-11-08 23:02:09,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:02:09,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:09,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:10,182 INFO L134 CoverageAnalysis]: Checked inductivity of 3200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 23:02:13,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 565 states and 902 transitions. [2024-11-08 23:02:13,054 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 902 transitions. [2024-11-08 23:02:13,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 23:02:13,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:13,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,580 INFO L134 CoverageAnalysis]: Checked inductivity of 3354 backedges. 0 proven. 3354 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:19,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 575 states and 924 transitions. [2024-11-08 23:02:19,359 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 924 transitions. [2024-11-08 23:02:19,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:02:19,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:19,400 INFO L134 CoverageAnalysis]: Checked inductivity of 3380 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 3276 trivial. 0 not checked. [2024-11-08 23:02:20,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:20,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 575 states and 923 transitions. [2024-11-08 23:02:20,350 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 923 transitions. [2024-11-08 23:02:20,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:02:20,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:20,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:20,419 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 26 proven. 255 refuted. 0 times theorem prover too weak. 3125 trivial. 0 not checked. [2024-11-08 23:02:22,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:22,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 575 states and 922 transitions. [2024-11-08 23:02:22,277 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 922 transitions. [2024-11-08 23:02:22,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:02:22,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:22,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:22,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:22,407 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3406 trivial. 0 not checked. [2024-11-08 23:02:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:26,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 579 states and 926 transitions. [2024-11-08 23:02:26,416 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 926 transitions. [2024-11-08 23:02:26,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 23:02:26,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:26,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:26,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,466 INFO L134 CoverageAnalysis]: Checked inductivity of 3458 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3458 trivial. 0 not checked. [2024-11-08 23:02:29,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:29,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 585 states and 934 transitions. [2024-11-08 23:02:29,389 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 934 transitions. [2024-11-08 23:02:29,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:02:29,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:29,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:29,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:30,097 INFO L134 CoverageAnalysis]: Checked inductivity of 3618 backedges. 0 proven. 3618 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:36,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:36,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 595 states and 956 transitions. [2024-11-08 23:02:36,006 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 956 transitions. [2024-11-08 23:02:36,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:02:36,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:36,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:36,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:36,045 INFO L134 CoverageAnalysis]: Checked inductivity of 3645 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 3537 trivial. 0 not checked. [2024-11-08 23:02:36,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 595 states and 955 transitions. [2024-11-08 23:02:36,987 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 955 transitions. [2024-11-08 23:02:36,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 23:02:36,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:36,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:37,097 INFO L134 CoverageAnalysis]: Checked inductivity of 3672 backedges. 27 proven. 265 refuted. 0 times theorem prover too weak. 3380 trivial. 0 not checked. [2024-11-08 23:02:38,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:38,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 595 states and 954 transitions. [2024-11-08 23:02:38,848 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 954 transitions. [2024-11-08 23:02:38,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:02:38,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:38,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3699 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 3672 trivial. 0 not checked. [2024-11-08 23:02:42,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 599 states and 958 transitions. [2024-11-08 23:02:42,821 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 958 transitions. [2024-11-08 23:02:42,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 23:02:42,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:42,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:42,904 INFO L134 CoverageAnalysis]: Checked inductivity of 3726 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3726 trivial. 0 not checked. [2024-11-08 23:02:46,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:46,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 605 states and 966 transitions. [2024-11-08 23:02:46,033 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 966 transitions. [2024-11-08 23:02:46,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:02:46,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:46,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:46,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3892 backedges. 0 proven. 3892 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:53,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 615 states and 988 transitions. [2024-11-08 23:02:53,233 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 988 transitions. [2024-11-08 23:02:53,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:02:53,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,276 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 3808 trivial. 0 not checked. [2024-11-08 23:02:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:54,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 615 states and 987 transitions. [2024-11-08 23:02:54,076 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 987 transitions. [2024-11-08 23:02:54,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:02:54,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:54,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3948 backedges. 28 proven. 275 refuted. 0 times theorem prover too weak. 3645 trivial. 0 not checked. [2024-11-08 23:02:56,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:56,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 615 states and 986 transitions. [2024-11-08 23:02:56,239 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 986 transitions. [2024-11-08 23:02:56,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:02:56,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:56,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:56,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:56,499 INFO L134 CoverageAnalysis]: Checked inductivity of 3976 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 3948 trivial. 0 not checked. [2024-11-08 23:03:00,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 619 states and 990 transitions. [2024-11-08 23:03:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 990 transitions. [2024-11-08 23:03:00,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:03:00,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:00,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:00,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:00,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4004 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4004 trivial. 0 not checked. [2024-11-08 23:03:04,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:04,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 625 states and 998 transitions. [2024-11-08 23:03:04,167 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 998 transitions. [2024-11-08 23:03:04,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 23:03:04,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:04,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:04,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:05,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4176 backedges. 0 proven. 4176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:11,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:11,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 635 states and 1020 transitions. [2024-11-08 23:03:11,446 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1020 transitions. [2024-11-08 23:03:11,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:03:11,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:11,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:11,513 INFO L134 CoverageAnalysis]: Checked inductivity of 4205 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 4089 trivial. 0 not checked. [2024-11-08 23:03:12,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 635 states and 1019 transitions. [2024-11-08 23:03:12,721 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1019 transitions. [2024-11-08 23:03:12,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 23:03:12,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:12,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4234 backedges. 29 proven. 285 refuted. 0 times theorem prover too weak. 3920 trivial. 0 not checked. [2024-11-08 23:03:14,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 635 states and 1018 transitions. [2024-11-08 23:03:14,793 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1018 transitions. [2024-11-08 23:03:14,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:03:14,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4263 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4234 trivial. 0 not checked. [2024-11-08 23:03:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:18,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 639 states and 1022 transitions. [2024-11-08 23:03:18,955 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1022 transitions. [2024-11-08 23:03:18,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 23:03:18,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:18,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:19,028 INFO L134 CoverageAnalysis]: Checked inductivity of 4292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4292 trivial. 0 not checked.