./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/BradleyMannaSipma-CAV2005-Fig1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/BradleyMannaSipma-CAV2005-Fig1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm --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 8553bd7027647a5604588c30aa29c454809a172163824e055b8bdeea70d5613d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:35:05,859 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:35:05,950 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 20:35:05,954 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:35:05,958 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:35:05,995 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:35:05,996 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:35:05,996 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:35:05,997 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:35:05,997 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:35:05,998 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:35:05,998 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:35:05,999 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:35:05,999 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:35:05,999 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:35:05,999 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:35:05,999 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:35:05,999 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:35:05,999 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:35:05,999 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:35:06,000 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:35:06,000 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:35:06,000 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:35:06,000 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:35:06,001 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:35:06,001 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:35:06,001 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:35:06,002 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:35:06,002 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:35:06,002 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:35:06,002 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:35:06,002 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:35:06,002 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm 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 -> 8553bd7027647a5604588c30aa29c454809a172163824e055b8bdeea70d5613d [2024-11-13 20:35:06,321 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:35:06,328 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:35:06,333 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:35:06,335 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:35:06,335 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:35:06,336 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-crafted-lit/BradleyMannaSipma-CAV2005-Fig1.c Unable to find full path for "g++" [2024-11-13 20:35:08,384 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:35:08,668 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:35:08,669 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/sv-benchmarks/c/termination-crafted-lit/BradleyMannaSipma-CAV2005-Fig1.c [2024-11-13 20:35:08,683 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm/data/e910f5609/40196ea892aa432196c00366195fc08b/FLAGc1a701138 [2024-11-13 20:35:08,709 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm/data/e910f5609/40196ea892aa432196c00366195fc08b [2024-11-13 20:35:08,712 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:35:08,715 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:35:08,716 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:08,717 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:35:08,721 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:35:08,722 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:08" (1/1) ... [2024-11-13 20:35:08,723 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2902c694 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:08, skipping insertion in model container [2024-11-13 20:35:08,725 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:08" (1/1) ... [2024-11-13 20:35:08,739 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:35:08,909 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:08,913 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:35:08,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:08,940 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:35:08,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:08 WrapperNode [2024-11-13 20:35:08,941 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:08,942 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:08,942 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:35:08,942 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:35:08,949 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:08" (1/1) ... [2024-11-13 20:35:08,953 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:08" (1/1) ... [2024-11-13 20:35:08,968 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 25 [2024-11-13 20:35:08,969 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:08,969 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:35:08,970 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:35:08,970 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:35:08,976 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:08" (1/1) ... [2024-11-13 20:35:08,977 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:08" (1/1) ... [2024-11-13 20:35:08,977 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:08" (1/1) ... [2024-11-13 20:35:08,978 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:08" (1/1) ... [2024-11-13 20:35:08,980 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:08" (1/1) ... [2024-11-13 20:35:08,985 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:08" (1/1) ... [2024-11-13 20:35:08,986 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:08" (1/1) ... [2024-11-13 20:35:08,990 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:08" (1/1) ... [2024-11-13 20:35:08,991 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:35:08,992 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:35:08,992 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:35:08,992 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:35:08,993 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:08" (1/1) ... [2024-11-13 20:35:09,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:35:09,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:35:09,031 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:35:09,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41a6ebf7-34f0-4527-9368-9684281ecfbe/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:35:09,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:35:09,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:35:09,138 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:35:09,141 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:35:09,241 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-13 20:35:09,241 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:35:09,271 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:35:09,273 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:35:09,274 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:09 BoogieIcfgContainer [2024-11-13 20:35:09,274 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:35:09,276 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:35:09,276 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:35:09,286 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:35:09,287 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:09" (1/1) ... [2024-11-13 20:35:09,297 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:35:09,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:09,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 14 states and 16 transitions. [2024-11-13 20:35:09,353 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 16 transitions. [2024-11-13 20:35:09,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:35:09,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:09,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:09,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:09,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:09,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 15 states and 19 transitions. [2024-11-13 20:35:09,692 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2024-11-13 20:35:09,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:35:09,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:09,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:09,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:10,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:10,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 16 states and 22 transitions. [2024-11-13 20:35:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 22 transitions. [2024-11-13 20:35:10,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:35:10,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:10,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 18 states and 26 transitions. [2024-11-13 20:35:10,161 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 26 transitions. [2024-11-13 20:35:10,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:35:10,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:10,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:10,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:10,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:10,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 20 states and 30 transitions. [2024-11-13 20:35:10,240 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 30 transitions. [2024-11-13 20:35:10,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:35:10,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:10,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:10,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:10,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:10,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:10,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 24 states and 38 transitions. [2024-11-13 20:35:10,868 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 38 transitions. [2024-11-13 20:35:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:35:10,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:10,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:10,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:10,997 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:11,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:11,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 46 transitions. [2024-11-13 20:35:11,538 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 46 transitions. [2024-11-13 20:35:11,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:35:11,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:11,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:11,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:12,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:12,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 36 states and 59 transitions. [2024-11-13 20:35:12,393 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 59 transitions. [2024-11-13 20:35:12,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:35:12,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:12,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:12,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:13,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:13,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 40 states and 66 transitions. [2024-11-13 20:35:13,250 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 66 transitions. [2024-11-13 20:35:13,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:35:13,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:13,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:13,425 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:13,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:13,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 42 states and 68 transitions. [2024-11-13 20:35:13,948 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 68 transitions. [2024-11-13 20:35:13,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:35:13,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:13,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:14,132 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:15,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:15,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 46 states and 77 transitions. [2024-11-13 20:35:15,027 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 77 transitions. [2024-11-13 20:35:15,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:35:15,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:15,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:15,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:15,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:15,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 46 states and 76 transitions. [2024-11-13 20:35:15,707 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 76 transitions. [2024-11-13 20:35:15,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:35:15,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:15,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:15,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:15,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:16,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:16,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 50 states and 79 transitions. [2024-11-13 20:35:16,513 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 79 transitions. [2024-11-13 20:35:16,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:35:16,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:16,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:16,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:17,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:17,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 54 states and 84 transitions. [2024-11-13 20:35:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 84 transitions. [2024-11-13 20:35:17,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:35:17,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:17,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:17,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:18,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 58 states and 88 transitions. [2024-11-13 20:35:18,056 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 88 transitions. [2024-11-13 20:35:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:35:18,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:18,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 96 transitions. [2024-11-13 20:35:18,755 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 96 transitions. [2024-11-13 20:35:18,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:35:18,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:18,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:19,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:19,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:19,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 64 states and 95 transitions. [2024-11-13 20:35:19,840 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 95 transitions. [2024-11-13 20:35:19,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:35:19,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:19,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:20,145 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:21,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:21,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 68 states and 103 transitions. [2024-11-13 20:35:21,005 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 103 transitions. [2024-11-13 20:35:21,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:35:21,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:21,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:21,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:21,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:21,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:21,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 70 states and 106 transitions. [2024-11-13 20:35:21,776 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 106 transitions. [2024-11-13 20:35:21,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:35:21,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:21,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:21,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:21,861 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:35:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:22,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 74 states and 110 transitions. [2024-11-13 20:35:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 110 transitions. [2024-11-13 20:35:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:35:22,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:22,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:22,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:22,851 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:23,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:23,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 78 states and 115 transitions. [2024-11-13 20:35:23,780 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 115 transitions. [2024-11-13 20:35:23,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:35:23,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:23,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:24,185 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:25,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:25,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 82 states and 123 transitions. [2024-11-13 20:35:25,265 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 123 transitions. [2024-11-13 20:35:25,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:35:25,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:25,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:25,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:25,699 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:26,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:26,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 86 states and 128 transitions. [2024-11-13 20:35:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 128 transitions. [2024-11-13 20:35:26,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:35:26,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:26,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:26,865 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:35:27,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:27,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 90 states and 132 transitions. [2024-11-13 20:35:27,445 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 132 transitions. [2024-11-13 20:35:27,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:35:27,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:27,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:27,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,014 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:29,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 94 states and 140 transitions. [2024-11-13 20:35:29,435 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 140 transitions. [2024-11-13 20:35:29,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:35:29,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:30,050 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:31,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 98 states and 145 transitions. [2024-11-13 20:35:31,397 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 145 transitions. [2024-11-13 20:35:31,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:35:31,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,498 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 10 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:35:32,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:32,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 102 states and 149 transitions. [2024-11-13 20:35:32,198 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 149 transitions. [2024-11-13 20:35:32,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:35:32,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:32,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 106 states and 157 transitions. [2024-11-13 20:35:34,606 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 157 transitions. [2024-11-13 20:35:34,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:35:34,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,411 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:37,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:37,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 110 states and 162 transitions. [2024-11-13 20:35:37,022 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 162 transitions. [2024-11-13 20:35:37,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:35:37,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:37,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:37,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:37,102 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:35:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 114 states and 166 transitions. [2024-11-13 20:35:37,842 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 166 transitions. [2024-11-13 20:35:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:35:37,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:37,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:38,818 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:40,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:40,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 118 states and 174 transitions. [2024-11-13 20:35:40,725 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 174 transitions. [2024-11-13 20:35:40,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:35:40,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:40,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:41,821 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 122 states and 179 transitions. [2024-11-13 20:35:43,715 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 179 transitions. [2024-11-13 20:35:43,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:35:43,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 24 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:35:44,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:44,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 126 states and 183 transitions. [2024-11-13 20:35:44,684 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 183 transitions. [2024-11-13 20:35:44,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:35:44,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:44,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:45,891 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:47,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:47,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 130 states and 191 transitions. [2024-11-13 20:35:47,964 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 191 transitions. [2024-11-13 20:35:47,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:35:47,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:47,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:47,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:48,049 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 16 proven. 28 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:35:49,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:49,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 134 states and 195 transitions. [2024-11-13 20:35:49,032 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 195 transitions. [2024-11-13 20:35:49,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:35:49,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:49,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:52,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 138 states and 200 transitions. [2024-11-13 20:35:52,465 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 200 transitions. [2024-11-13 20:35:52,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:35:52,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:52,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:53,787 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:56,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:56,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 142 states and 208 transitions. [2024-11-13 20:35:56,168 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 208 transitions. [2024-11-13 20:35:56,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:35:56,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:56,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:56,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:00,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:00,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 146 states and 213 transitions. [2024-11-13 20:36:00,147 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 213 transitions. [2024-11-13 20:36:00,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:36:00,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:00,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:00,232 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 18 proven. 32 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:36:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 150 states and 217 transitions. [2024-11-13 20:36:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 217 transitions. [2024-11-13 20:36:01,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:36:01,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:01,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:01,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:02,841 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:05,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:05,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 154 states and 225 transitions. [2024-11-13 20:36:05,570 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 225 transitions. [2024-11-13 20:36:05,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:36:05,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:05,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:05,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:07,215 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:10,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:10,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 158 states and 230 transitions. [2024-11-13 20:36:10,117 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 230 transitions. [2024-11-13 20:36:10,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:36:10,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:10,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:10,200 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 20:36:11,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:11,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 162 states and 234 transitions. [2024-11-13 20:36:11,296 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 234 transitions. [2024-11-13 20:36:11,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:36:11,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:11,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:11,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:13,280 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 166 states and 242 transitions. [2024-11-13 20:36:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 242 transitions. [2024-11-13 20:36:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:36:16,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:18,294 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:21,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:21,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 170 states and 247 transitions. [2024-11-13 20:36:21,753 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 247 transitions. [2024-11-13 20:36:21,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:36:21,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:21,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:21,848 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 22 proven. 40 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 20:36:23,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:23,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 174 states and 251 transitions. [2024-11-13 20:36:23,168 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 251 transitions. [2024-11-13 20:36:23,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:36:23,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:23,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:25,245 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:28,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:28,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 178 states and 259 transitions. [2024-11-13 20:36:28,905 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 259 transitions. [2024-11-13 20:36:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:36:28,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:28,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:28,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:31,193 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:34,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:34,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 182 states and 264 transitions. [2024-11-13 20:36:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 264 transitions. [2024-11-13 20:36:34,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:36:34,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:34,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:35,031 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 24 proven. 44 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 20:36:36,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:36,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 186 states and 268 transitions. [2024-11-13 20:36:36,364 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 268 transitions. [2024-11-13 20:36:36,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:36:36,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:36,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:38,832 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:42,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:42,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 190 states and 276 transitions. [2024-11-13 20:36:42,960 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 276 transitions. [2024-11-13 20:36:42,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:36:42,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:42,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:43,060 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 26 proven. 48 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 20:36:44,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:44,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 194 states and 280 transitions. [2024-11-13 20:36:44,762 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 280 transitions. [2024-11-13 20:36:44,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:36:44,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:44,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:44,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:47,337 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:51,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:51,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 198 states and 285 transitions. [2024-11-13 20:36:51,710 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 285 transitions. [2024-11-13 20:36:51,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:36:51,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:51,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:54,708 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:59,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:59,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 202 states and 293 transitions. [2024-11-13 20:36:59,281 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 293 transitions. [2024-11-13 20:36:59,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:36:59,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:59,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:59,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:02,341 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:07,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:07,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 206 states and 298 transitions. [2024-11-13 20:37:07,227 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 298 transitions. [2024-11-13 20:37:07,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:37:07,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:07,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:07,317 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 28 proven. 52 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 20:37:08,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:08,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 210 states and 302 transitions. [2024-11-13 20:37:08,994 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 302 transitions. [2024-11-13 20:37:08,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:37:08,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:08,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:09,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:12,216 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:17,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:17,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 214 states and 310 transitions. [2024-11-13 20:37:17,162 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 310 transitions. [2024-11-13 20:37:17,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:37:17,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:17,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:20,560 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:25,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:25,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 218 states and 315 transitions. [2024-11-13 20:37:25,827 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 315 transitions. [2024-11-13 20:37:25,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:37:25,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:25,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:25,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:25,916 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 30 proven. 56 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-13 20:37:27,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:27,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 222 states and 319 transitions. [2024-11-13 20:37:27,696 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 319 transitions. [2024-11-13 20:37:27,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:37:27,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:27,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:27,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:31,414 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:37,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:37,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 226 states and 327 transitions. [2024-11-13 20:37:37,050 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 327 transitions. [2024-11-13 20:37:37,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:37:37,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:37,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:46,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:46,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 230 states and 332 transitions. [2024-11-13 20:37:46,694 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 332 transitions. [2024-11-13 20:37:46,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:37:46,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:46,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:46,764 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 32 proven. 60 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 20:37:48,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:48,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 234 states and 336 transitions. [2024-11-13 20:37:48,672 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 336 transitions. [2024-11-13 20:37:48,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:37:48,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:48,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:52,794 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:59,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:59,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 238 states and 344 transitions. [2024-11-13 20:37:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 344 transitions. [2024-11-13 20:37:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:37:59,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:59,131 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 34 proven. 64 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-13 20:38:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:01,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 242 states and 348 transitions. [2024-11-13 20:38:01,386 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 348 transitions. [2024-11-13 20:38:01,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:38:01,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:01,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:01,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:05,453 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:12,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:12,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 246 states and 353 transitions. [2024-11-13 20:38:12,203 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 353 transitions. [2024-11-13 20:38:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:38:12,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:12,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:16,639 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:23,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:23,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 250 states and 361 transitions. [2024-11-13 20:38:23,343 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 361 transitions. [2024-11-13 20:38:23,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:38:23,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:23,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:23,435 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 36 proven. 68 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-13 20:38:25,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:25,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 254 states and 365 transitions. [2024-11-13 20:38:25,808 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 365 transitions. [2024-11-13 20:38:25,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:38:25,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:25,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:25,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:30,399 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:37,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:37,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 258 states and 370 transitions. [2024-11-13 20:38:37,933 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 370 transitions. [2024-11-13 20:38:37,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:37,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:37,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:37,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:42,768 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:50,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:50,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 262 states and 378 transitions. [2024-11-13 20:38:50,403 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 378 transitions. [2024-11-13 20:38:50,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:50,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:50,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:50,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 38 proven. 72 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-13 20:38:52,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:52,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 266 states and 382 transitions. [2024-11-13 20:38:52,837 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 382 transitions. [2024-11-13 20:38:52,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:52,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:52,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:52,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:58,084 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:06,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:06,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 270 states and 387 transitions. [2024-11-13 20:39:06,198 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 387 transitions. [2024-11-13 20:39:06,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:39:06,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:06,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:06,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:11,513 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:19,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:19,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 274 states and 395 transitions. [2024-11-13 20:39:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 395 transitions. [2024-11-13 20:39:19,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:39:19,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:19,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:25,982 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:34,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 278 states and 400 transitions. [2024-11-13 20:39:34,879 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 400 transitions. [2024-11-13 20:39:34,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:39:34,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:34,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:34,977 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 40 proven. 76 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-13 20:39:37,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:37,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 282 states and 404 transitions. [2024-11-13 20:39:37,607 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 404 transitions. [2024-11-13 20:39:37,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:39:37,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:37,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:37,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:43,801 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:53,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:53,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 286 states and 412 transitions. [2024-11-13 20:39:53,176 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 412 transitions. [2024-11-13 20:39:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:39:53,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:53,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:59,449 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:09,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:09,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 290 states and 417 transitions. [2024-11-13 20:40:09,314 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 417 transitions. [2024-11-13 20:40:09,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:40:09,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:09,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:09,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:09,436 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 42 proven. 80 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 20:40:12,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:12,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 294 states and 421 transitions. [2024-11-13 20:40:12,325 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 421 transitions. [2024-11-13 20:40:12,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:40:12,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:12,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:28,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:28,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 298 states and 429 transitions. [2024-11-13 20:40:28,656 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 429 transitions. [2024-11-13 20:40:28,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:40:28,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:28,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:28,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 44 proven. 84 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-13 20:40:31,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:31,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 302 states and 433 transitions. [2024-11-13 20:40:31,911 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 433 transitions. [2024-11-13 20:40:31,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:40:31,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:31,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:31,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:39,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 306 states and 438 transitions. [2024-11-13 20:40:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 438 transitions. [2024-11-13 20:40:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:40:50,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:57,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:07,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:07,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 310 states and 446 transitions. [2024-11-13 20:41:07,650 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 446 transitions. [2024-11-13 20:41:07,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:41:07,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:07,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:07,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:15,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:26,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:26,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 314 states and 451 transitions. [2024-11-13 20:41:26,958 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 451 transitions. [2024-11-13 20:41:26,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:41:26,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:26,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:26,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:27,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 46 proven. 88 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-13 20:41:30,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:30,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 318 states and 455 transitions. [2024-11-13 20:41:30,223 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 455 transitions. [2024-11-13 20:41:30,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:41:30,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:30,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:30,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:38,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:50,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:50,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 322 states and 463 transitions. [2024-11-13 20:41:50,424 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 463 transitions. [2024-11-13 20:41:50,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:41:50,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:50,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:50,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 48 proven. 92 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2024-11-13 20:41:54,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:54,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 326 states and 467 transitions. [2024-11-13 20:41:54,039 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 467 transitions. [2024-11-13 20:41:54,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:41:54,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:54,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:54,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:03,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:15,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 330 states and 472 transitions. [2024-11-13 20:42:15,344 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 472 transitions. [2024-11-13 20:42:15,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:42:15,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:15,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:15,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:24,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:36,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 334 states and 480 transitions. [2024-11-13 20:42:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 480 transitions. [2024-11-13 20:42:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:42:36,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:36,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:36,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:59,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:59,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 338 states and 485 transitions. [2024-11-13 20:42:59,198 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 485 transitions. [2024-11-13 20:42:59,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:42:59,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:59,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:59,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 50 proven. 96 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2024-11-13 20:43:02,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:02,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 342 states and 489 transitions. [2024-11-13 20:43:02,861 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 489 transitions. [2024-11-13 20:43:02,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:43:02,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:02,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:12,309 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:26,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:26,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 346 states and 497 transitions. [2024-11-13 20:43:26,401 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 497 transitions. [2024-11-13 20:43:26,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:43:26,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:26,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:36,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:50,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:50,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 350 states and 502 transitions. [2024-11-13 20:43:50,706 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 502 transitions. [2024-11-13 20:43:50,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:43:50,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:50,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:50,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1352 backedges. 52 proven. 100 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-13 20:43:54,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:54,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 354 states and 506 transitions. [2024-11-13 20:43:54,586 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 506 transitions. [2024-11-13 20:43:54,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:43:54,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:54,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:04,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:19,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:19,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 358 states and 514 transitions. [2024-11-13 20:44:19,142 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 514 transitions. [2024-11-13 20:44:19,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:44:19,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:19,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:29,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:45,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:45,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 362 states and 519 transitions. [2024-11-13 20:44:45,305 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 519 transitions. [2024-11-13 20:44:45,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:44:45,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:45,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:45,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 54 proven. 104 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-13 20:44:49,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:49,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 366 states and 523 transitions. [2024-11-13 20:44:49,444 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 523 transitions. [2024-11-13 20:44:49,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:44:49,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:49,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:49,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:16,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:16,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 370 states and 531 transitions. [2024-11-13 20:45:16,267 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 531 transitions. [2024-11-13 20:45:16,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:45:16,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:16,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:16,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:16,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 56 proven. 108 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2024-11-13 20:45:20,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:20,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 374 states and 535 transitions. [2024-11-13 20:45:20,665 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 535 transitions. [2024-11-13 20:45:20,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:45:20,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:20,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:20,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:50,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:50,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 378 states and 540 transitions. [2024-11-13 20:45:50,085 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 540 transitions. [2024-11-13 20:45:50,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:45:50,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:50,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:02,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:18,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 382 states and 548 transitions. [2024-11-13 20:46:18,865 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 548 transitions. [2024-11-13 20:46:18,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:46:18,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:18,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:18,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 58 proven. 112 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2024-11-13 20:46:23,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:23,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 386 states and 552 transitions. [2024-11-13 20:46:23,644 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 552 transitions. [2024-11-13 20:46:23,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:46:23,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:23,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:36,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:56,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:56,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 390 states and 557 transitions. [2024-11-13 20:46:56,004 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 557 transitions. [2024-11-13 20:46:56,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:46:56,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:56,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:56,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:09,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:28,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:28,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 394 states and 565 transitions. [2024-11-13 20:47:28,351 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 565 transitions. [2024-11-13 20:47:28,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:47:28,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:28,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:28,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:42,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:05,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:05,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 398 states and 570 transitions. [2024-11-13 20:48:05,106 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 570 transitions. [2024-11-13 20:48:05,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:48:05,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:05,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:05,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:05,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1800 backedges. 60 proven. 116 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2024-11-13 20:48:11,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:11,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 402 states and 574 transitions. [2024-11-13 20:48:11,336 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 574 transitions. [2024-11-13 20:48:11,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:48:11,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:11,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.