./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_da441682-dca3-44d7-903f-43c94315b279/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da441682-dca3-44d7-903f-43c94315b279/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_da441682-dca3-44d7-903f-43c94315b279/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da441682-dca3-44d7-903f-43c94315b279/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da441682-dca3-44d7-903f-43c94315b279/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da441682-dca3-44d7-903f-43c94315b279/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 32bit --witnessprinter.graph.data.programhash d33c1f18af8463c39a69fa160e98d9892e84f7d8b10911d6b0c55a462978880c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:28:25,383 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:28:25,456 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da441682-dca3-44d7-903f-43c94315b279/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:28:25,462 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:28:25,462 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:28:25,492 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:28:25,493 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:28:25,493 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:28:25,494 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:28:25,494 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:28:25,495 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:28:25,495 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:28:25,495 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:28:25,496 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:28:25,496 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:28:25,496 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:28:25,496 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:28:25,496 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:28:25,496 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:28:25,496 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:28:25,496 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:28:25,496 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:28:25,496 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:28:25,496 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:28:25,497 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:28:25,497 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:28:25,497 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:28:25,497 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:28:25,497 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:28:25,497 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:28:25,497 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:28:25,497 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:28:25,497 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:28:25,497 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:28:25,497 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:28:25,498 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_da441682-dca3-44d7-903f-43c94315b279/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d33c1f18af8463c39a69fa160e98d9892e84f7d8b10911d6b0c55a462978880c [2024-11-13 21:28:25,883 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:28:25,893 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:28:25,896 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:28:25,899 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:28:25,899 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:28:25,901 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da441682-dca3-44d7-903f-43c94315b279/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c Unable to find full path for "g++" [2024-11-13 21:28:27,775 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:28:28,155 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:28:28,155 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da441682-dca3-44d7-903f-43c94315b279/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2024-11-13 21:28:28,181 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da441682-dca3-44d7-903f-43c94315b279/bin/ukojak-verify-EEHR8qb7sm/data/c1a6b5ebd/71304a3101474c3c87c1643eff935688/FLAG219446140 [2024-11-13 21:28:28,208 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da441682-dca3-44d7-903f-43c94315b279/bin/ukojak-verify-EEHR8qb7sm/data/c1a6b5ebd/71304a3101474c3c87c1643eff935688 [2024-11-13 21:28:28,210 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:28:28,212 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:28:28,215 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:28:28,215 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:28:28,221 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:28:28,223 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:28:28" (1/1) ... [2024-11-13 21:28:28,224 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@544a2902 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:28, skipping insertion in model container [2024-11-13 21:28:28,226 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:28:28" (1/1) ... [2024-11-13 21:28:28,260 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:28:28,530 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:28:28,546 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:28:28,588 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:28:28,605 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:28:28,605 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:28 WrapperNode [2024-11-13 21:28:28,606 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:28:28,606 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:28:28,606 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:28:28,607 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:28:28,611 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:28" (1/1) ... [2024-11-13 21:28:28,618 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:28" (1/1) ... [2024-11-13 21:28:28,646 INFO L138 Inliner]: procedures = 23, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 306 [2024-11-13 21:28:28,646 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:28:28,647 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:28:28,647 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:28:28,647 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:28:28,654 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:28" (1/1) ... [2024-11-13 21:28:28,655 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:28" (1/1) ... [2024-11-13 21:28:28,657 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:28" (1/1) ... [2024-11-13 21:28:28,658 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:28" (1/1) ... [2024-11-13 21:28:28,663 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:28" (1/1) ... [2024-11-13 21:28:28,666 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:28" (1/1) ... [2024-11-13 21:28:28,668 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:28" (1/1) ... [2024-11-13 21:28:28,669 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:28" (1/1) ... [2024-11-13 21:28:28,673 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:28:28,679 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:28:28,679 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:28:28,679 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:28:28,680 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:28" (1/1) ... [2024-11-13 21:28:28,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:28:28,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da441682-dca3-44d7-903f-43c94315b279/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:28:28,730 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da441682-dca3-44d7-903f-43c94315b279/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:28:28,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da441682-dca3-44d7-903f-43c94315b279/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:28:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:28:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:28:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:28:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:28:28,884 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:28:28,886 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:28:29,454 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-11-13 21:28:29,454 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:28:29,583 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:28:29,583 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:28:29,583 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:28:29 BoogieIcfgContainer [2024-11-13 21:28:29,584 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:28:29,584 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:28:29,585 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:28:29,596 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:28:29,596 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:28:29" (1/1) ... [2024-11-13 21:28:29,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:28:29,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:29,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 73 states and 103 transitions. [2024-11-13 21:28:29,670 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 103 transitions. [2024-11-13 21:28:29,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:28:29,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:29,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:29,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:29,934 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 21:28:29,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:29,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 72 states and 102 transitions. [2024-11-13 21:28:29,975 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 102 transitions. [2024-11-13 21:28:29,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:28:29,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:29,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:30,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:30,073 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 21:28:30,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:30,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 71 states and 101 transitions. [2024-11-13 21:28:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 101 transitions. [2024-11-13 21:28:30,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:28:30,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:30,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:30,271 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 21:28:30,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:30,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 73 states and 103 transitions. [2024-11-13 21:28:30,319 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 103 transitions. [2024-11-13 21:28:30,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:28:30,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:30,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:30,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:30,434 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 21:28:30,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:30,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 80 states and 114 transitions. [2024-11-13 21:28:30,636 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 114 transitions. [2024-11-13 21:28:30,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:28:30,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:30,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:30,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:30,778 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 21:28:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:30,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 81 states and 114 transitions. [2024-11-13 21:28:30,800 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 114 transitions. [2024-11-13 21:28:30,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:28:30,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:30,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:30,939 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 21:28:31,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:31,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 93 states and 134 transitions. [2024-11-13 21:28:31,242 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 134 transitions. [2024-11-13 21:28:31,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:28:31,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:31,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:31,342 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 21:28:31,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:31,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 94 states and 134 transitions. [2024-11-13 21:28:31,376 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 134 transitions. [2024-11-13 21:28:31,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:28:31,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:31,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:31,463 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 21:28:31,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:31,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 95 states and 134 transitions. [2024-11-13 21:28:31,497 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 134 transitions. [2024-11-13 21:28:31,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:28:31,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:31,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:31,684 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 21:28:32,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:32,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 112 states and 164 transitions. [2024-11-13 21:28:32,709 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 164 transitions. [2024-11-13 21:28:32,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:28:32,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:32,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:32,833 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 21:28:32,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:32,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 113 states and 164 transitions. [2024-11-13 21:28:32,900 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 164 transitions. [2024-11-13 21:28:32,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:28:32,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:32,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:32,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:32,987 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 21:28:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 114 states and 164 transitions. [2024-11-13 21:28:33,056 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 164 transitions. [2024-11-13 21:28:33,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:28:33,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:33,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:33,164 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 21:28:33,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:33,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 115 states and 164 transitions. [2024-11-13 21:28:33,235 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 164 transitions. [2024-11-13 21:28:33,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:28:33,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:33,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:33,392 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 21:28:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:34,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 133 states and 195 transitions. [2024-11-13 21:28:34,992 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 195 transitions. [2024-11-13 21:28:34,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:28:34,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:34,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:35,093 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 21:28:35,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:35,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 134 states and 195 transitions. [2024-11-13 21:28:35,146 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 195 transitions. [2024-11-13 21:28:35,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:28:35,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:35,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:35,222 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 21:28:35,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:35,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 135 states and 195 transitions. [2024-11-13 21:28:35,275 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 195 transitions. [2024-11-13 21:28:35,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:28:35,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:35,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:35,333 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 21:28:35,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:35,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 136 states and 195 transitions. [2024-11-13 21:28:35,381 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 195 transitions. [2024-11-13 21:28:35,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:28:35,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:35,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:35,561 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 21:28:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:37,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 155 states and 229 transitions. [2024-11-13 21:28:37,108 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 229 transitions. [2024-11-13 21:28:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:28:37,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:37,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:37,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:37,173 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 21:28:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:37,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 156 states and 229 transitions. [2024-11-13 21:28:37,227 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 229 transitions. [2024-11-13 21:28:37,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:28:37,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:37,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:37,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:37,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:37,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:37,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 157 states and 229 transitions. [2024-11-13 21:28:37,359 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 229 transitions. [2024-11-13 21:28:37,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:28:37,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:37,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:37,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:37,428 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 21:28:37,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:37,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 158 states and 229 transitions. [2024-11-13 21:28:37,482 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 229 transitions. [2024-11-13 21:28:37,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:28:37,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:37,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:37,618 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 21:28:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 178 states and 264 transitions. [2024-11-13 21:28:39,477 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 264 transitions. [2024-11-13 21:28:39,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:28:39,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:39,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:39,547 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 21:28:39,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:39,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 179 states and 264 transitions. [2024-11-13 21:28:39,593 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 264 transitions. [2024-11-13 21:28:39,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:28:39,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:39,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:39,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:39,664 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 21:28:39,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:39,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 180 states and 264 transitions. [2024-11-13 21:28:39,714 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 264 transitions. [2024-11-13 21:28:39,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:28:39,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:39,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:39,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:39,792 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 21:28:39,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:39,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 181 states and 264 transitions. [2024-11-13 21:28:39,840 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 264 transitions. [2024-11-13 21:28:39,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:28:39,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:39,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:39,907 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 21:28:40,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:40,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 187 states and 274 transitions. [2024-11-13 21:28:40,415 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 274 transitions. [2024-11-13 21:28:40,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:28:40,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:40,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:40,476 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 21:28:40,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:40,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 193 states and 284 transitions. [2024-11-13 21:28:40,910 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 284 transitions. [2024-11-13 21:28:40,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:28:40,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:40,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:41,042 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 21:28:44,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:44,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 215 states and 322 transitions. [2024-11-13 21:28:44,357 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 322 transitions. [2024-11-13 21:28:44,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:28:44,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:44,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:44,413 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 21:28:44,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:44,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 216 states and 322 transitions. [2024-11-13 21:28:44,470 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 322 transitions. [2024-11-13 21:28:44,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:28:44,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:44,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:44,525 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 21:28:44,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:44,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 217 states and 322 transitions. [2024-11-13 21:28:44,600 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 322 transitions. [2024-11-13 21:28:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:28:44,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:44,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:44,650 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 21:28:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:44,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 218 states and 322 transitions. [2024-11-13 21:28:44,715 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 322 transitions. [2024-11-13 21:28:44,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:28:44,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:44,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:44,776 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 21:28:45,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:45,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 224 states and 331 transitions. [2024-11-13 21:28:45,190 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 331 transitions. [2024-11-13 21:28:45,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:28:45,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:45,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:45,532 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 21:28:46,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:46,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 229 states and 339 transitions. [2024-11-13 21:28:46,877 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 339 transitions. [2024-11-13 21:28:46,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:28:46,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:46,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:46,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:46,929 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 21:28:48,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:48,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 235 states and 350 transitions. [2024-11-13 21:28:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 350 transitions. [2024-11-13 21:28:48,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:28:48,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:48,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:48,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:48,621 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:50,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:50,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 242 states and 357 transitions. [2024-11-13 21:28:50,224 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 357 transitions. [2024-11-13 21:28:50,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:28:50,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:50,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:50,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:50,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:28:55,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:55,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 255 states and 379 transitions. [2024-11-13 21:28:55,700 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 379 transitions. [2024-11-13 21:28:55,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:28:55,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:55,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:55,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:56,066 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:29:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:01,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 263 states and 392 transitions. [2024-11-13 21:29:01,705 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 392 transitions. [2024-11-13 21:29:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:29:01,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:01,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:01,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:01,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:29:01,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:01,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 264 states and 392 transitions. [2024-11-13 21:29:01,866 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 392 transitions. [2024-11-13 21:29:01,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:29:01,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:01,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:02,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:29:13,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:13,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 302 states and 475 transitions. [2024-11-13 21:29:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 475 transitions. [2024-11-13 21:29:13,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:29:13,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:13,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:13,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:13,184 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:29:13,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:13,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 303 states and 475 transitions. [2024-11-13 21:29:13,269 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 475 transitions. [2024-11-13 21:29:13,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:29:13,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:13,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:13,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:23,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:23,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 306 states and 479 transitions. [2024-11-13 21:29:23,216 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 479 transitions. [2024-11-13 21:29:23,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:29:23,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:23,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:23,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:23,492 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:29,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:29,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 331 states and 520 transitions. [2024-11-13 21:29:29,027 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 520 transitions. [2024-11-13 21:29:29,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:29:29,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:29,965 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:29:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:34,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 348 states and 559 transitions. [2024-11-13 21:29:34,655 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 559 transitions. [2024-11-13 21:29:34,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:29:34,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:34,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:34,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:34,992 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:29:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 362 states and 581 transitions. [2024-11-13 21:29:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 581 transitions. [2024-11-13 21:29:41,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:29:41,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:41,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:41,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:29:46,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:46,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 371 states and 594 transitions. [2024-11-13 21:29:46,910 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 594 transitions. [2024-11-13 21:29:46,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:29:46,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:46,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:46,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:47,189 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:50,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 375 states and 599 transitions. [2024-11-13 21:29:50,535 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 599 transitions. [2024-11-13 21:29:50,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:29:50,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:51,382 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:29:57,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:57,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 387 states and 629 transitions. [2024-11-13 21:29:57,544 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 629 transitions. [2024-11-13 21:29:57,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:29:57,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:57,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:57,935 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:29:59,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:59,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 390 states and 634 transitions. [2024-11-13 21:29:59,196 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 634 transitions. [2024-11-13 21:29:59,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:29:59,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:59,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:59,608 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:07,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:07,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 418 states and 683 transitions. [2024-11-13 21:30:07,751 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 683 transitions. [2024-11-13 21:30:07,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:30:07,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:07,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:07,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:08,057 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:14,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:14,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 442 states and 717 transitions. [2024-11-13 21:30:14,407 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 717 transitions. [2024-11-13 21:30:14,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:30:14,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:14,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:30:23,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:23,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 457 states and 750 transitions. [2024-11-13 21:30:23,847 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 750 transitions. [2024-11-13 21:30:23,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:30:23,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:23,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:23,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:24,514 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:30:26,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 460 states and 755 transitions. [2024-11-13 21:30:26,086 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 755 transitions. [2024-11-13 21:30:26,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:30:26,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:26,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:26,378 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:32,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:32,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 485 states and 797 transitions. [2024-11-13 21:30:32,639 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 797 transitions. [2024-11-13 21:30:32,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:30:32,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:32,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:32,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:33,027 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:37,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:37,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 506 states and 826 transitions. [2024-11-13 21:30:37,369 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 826 transitions. [2024-11-13 21:30:37,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:30:37,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:37,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:37,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:37,608 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:30:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 511 states and 835 transitions. [2024-11-13 21:30:39,430 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 835 transitions. [2024-11-13 21:30:39,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:30:39,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:39,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:39,473 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:30:41,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:41,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 513 states and 837 transitions. [2024-11-13 21:30:41,068 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 837 transitions. [2024-11-13 21:30:41,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:30:41,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:41,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:41,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:41,100 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:30:41,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:41,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 515 states and 840 transitions. [2024-11-13 21:30:41,907 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 840 transitions. [2024-11-13 21:30:41,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:30:41,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:42,137 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:30:43,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:43,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 519 states and 848 transitions. [2024-11-13 21:30:43,627 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 848 transitions. [2024-11-13 21:30:43,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:30:43,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:43,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:43,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:43,655 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:30:44,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 520 states and 849 transitions. [2024-11-13 21:30:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 849 transitions. [2024-11-13 21:30:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:30:44,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:44,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:44,984 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:30:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:45,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 514 states and 839 transitions. [2024-11-13 21:30:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 839 transitions. [2024-11-13 21:30:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:30:45,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:45,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:45,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:45,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:30:47,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:47,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 519 states and 848 transitions. [2024-11-13 21:30:47,485 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 848 transitions. [2024-11-13 21:30:47,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:30:47,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:47,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:47,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:47,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:30:48,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 519 states and 847 transitions. [2024-11-13 21:30:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 847 transitions. [2024-11-13 21:30:48,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:30:48,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:48,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:48,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:48,729 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:30:50,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:50,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 522 states and 853 transitions. [2024-11-13 21:30:50,054 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 853 transitions. [2024-11-13 21:30:50,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:30:50,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:50,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:50,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:30:50,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:50,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 525 states and 857 transitions. [2024-11-13 21:30:50,755 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 857 transitions. [2024-11-13 21:30:50,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:30:50,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:50,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:50,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:50,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:30:51,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:51,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 523 states and 853 transitions. [2024-11-13 21:30:51,258 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 853 transitions. [2024-11-13 21:30:51,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:30:51,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:51,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:51,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:51,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:30:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:52,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 522 states and 851 transitions. [2024-11-13 21:30:52,128 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 851 transitions. [2024-11-13 21:30:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:30:52,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:52,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:52,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:30:52,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:52,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 516 states and 844 transitions. [2024-11-13 21:30:52,592 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 844 transitions. [2024-11-13 21:30:52,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:30:52,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:52,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:30:54,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:54,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 519 states and 848 transitions. [2024-11-13 21:30:54,940 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 848 transitions. [2024-11-13 21:30:54,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:30:54,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:54,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:54,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:55,222 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:30:56,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:56,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 519 states and 847 transitions. [2024-11-13 21:30:56,078 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 847 transitions. [2024-11-13 21:30:56,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:30:56,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:56,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:56,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:56,365 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:30:57,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:57,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 515 states and 843 transitions. [2024-11-13 21:30:57,992 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 843 transitions. [2024-11-13 21:30:57,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:30:57,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:57,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:58,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:58,015 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:31:00,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:00,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 514 states and 842 transitions. [2024-11-13 21:31:00,730 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 842 transitions. [2024-11-13 21:31:00,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:31:00,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:00,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:01,038 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:31:04,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:04,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 513 states and 841 transitions. [2024-11-13 21:31:04,464 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 841 transitions. [2024-11-13 21:31:04,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:31:04,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:04,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:04,750 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:31:10,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 518 states and 858 transitions. [2024-11-13 21:31:10,044 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 858 transitions. [2024-11-13 21:31:10,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:31:10,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:10,073 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:31:13,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:13,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 520 states and 860 transitions. [2024-11-13 21:31:13,773 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 860 transitions. [2024-11-13 21:31:13,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:31:13,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:13,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:13,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:13,799 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:31:17,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 521 states and 861 transitions. [2024-11-13 21:31:17,191 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 861 transitions. [2024-11-13 21:31:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:31:17,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:17,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:17,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:17,219 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:31:19,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:19,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 520 states and 859 transitions. [2024-11-13 21:31:19,182 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 859 transitions. [2024-11-13 21:31:19,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:31:19,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:19,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:19,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:19,210 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:31:21,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:21,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 514 states and 841 transitions. [2024-11-13 21:31:21,202 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 841 transitions. [2024-11-13 21:31:21,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:31:21,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:21,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:21,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:21,231 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:31:21,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:21,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 511 states and 838 transitions. [2024-11-13 21:31:21,930 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 838 transitions. [2024-11-13 21:31:21,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:31:21,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:21,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:21,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:22,379 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:31:29,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 523 states and 894 transitions. [2024-11-13 21:31:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 894 transitions. [2024-11-13 21:31:29,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:31:29,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:29,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:29,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:29,925 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:31:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 529 states and 903 transitions. [2024-11-13 21:31:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 903 transitions. [2024-11-13 21:31:32,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:31:32,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:32,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:32,567 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:31:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 533 states and 912 transitions. [2024-11-13 21:31:35,529 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 912 transitions. [2024-11-13 21:31:35,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:31:35,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:35,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:31:36,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 534 states and 914 transitions. [2024-11-13 21:31:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 914 transitions. [2024-11-13 21:31:36,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:31:36,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:36,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:36,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:36,491 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:31:38,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 536 states and 920 transitions. [2024-11-13 21:31:38,369 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 920 transitions. [2024-11-13 21:31:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:31:38,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,422 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:31:39,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:39,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 537 states and 921 transitions. [2024-11-13 21:31:39,261 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 921 transitions. [2024-11-13 21:31:39,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:31:39,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:39,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:31:40,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:40,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 538 states and 922 transitions. [2024-11-13 21:31:40,221 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 922 transitions. [2024-11-13 21:31:40,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:31:40,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:40,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:40,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:40,298 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:31:41,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:41,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 540 states and 942 transitions. [2024-11-13 21:31:41,523 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 942 transitions. [2024-11-13 21:31:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:31:41,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:41,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:42,100 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:31:47,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:47,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 550 states and 980 transitions. [2024-11-13 21:31:47,234 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 980 transitions. [2024-11-13 21:31:47,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:31:47,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:47,300 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:31:48,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:48,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 552 states and 1001 transitions. [2024-11-13 21:31:48,403 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1001 transitions. [2024-11-13 21:31:48,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:31:48,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:48,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:31:52,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:52,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 558 states and 1019 transitions. [2024-11-13 21:31:52,834 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1019 transitions. [2024-11-13 21:31:52,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:31:52,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:52,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:52,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:52,893 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:31:53,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:53,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 559 states and 1019 transitions. [2024-11-13 21:31:53,882 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1019 transitions. [2024-11-13 21:31:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:31:53,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:53,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:53,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:53,960 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:31:54,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:54,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 560 states and 1021 transitions. [2024-11-13 21:31:54,895 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1021 transitions. [2024-11-13 21:31:54,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:31:54,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:54,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:54,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:54,962 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:31:59,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:59,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 565 states and 1035 transitions. [2024-11-13 21:31:59,040 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1035 transitions. [2024-11-13 21:31:59,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:31:59,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:59,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:59,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:59,117 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:32:00,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:00,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 566 states and 1036 transitions. [2024-11-13 21:32:00,101 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1036 transitions. [2024-11-13 21:32:00,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:32:00,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:00,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:00,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:00,153 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:32:01,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:01,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 567 states and 1037 transitions. [2024-11-13 21:32:01,071 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1037 transitions. [2024-11-13 21:32:01,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:32:01,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:01,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:01,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:01,099 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:32:02,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 568 states and 1037 transitions. [2024-11-13 21:32:02,628 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1037 transitions. [2024-11-13 21:32:02,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:32:02,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:02,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,656 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:32:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 584 states and 1068 transitions. [2024-11-13 21:32:10,044 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1068 transitions. [2024-11-13 21:32:10,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:32:10,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:32:12,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:12,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 588 states and 1072 transitions. [2024-11-13 21:32:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1072 transitions. [2024-11-13 21:32:12,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:32:12,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:12,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:12,448 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:32:12,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:12,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 589 states and 1072 transitions. [2024-11-13 21:32:12,499 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1072 transitions. [2024-11-13 21:32:12,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:12,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:12,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:12,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:12,527 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:20,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:20,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 606 states and 1109 transitions. [2024-11-13 21:32:20,630 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1109 transitions. [2024-11-13 21:32:20,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:20,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:20,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:20,659 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:24,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:24,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 612 states and 1120 transitions. [2024-11-13 21:32:24,057 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1120 transitions. [2024-11-13 21:32:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:24,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:24,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:24,094 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:24,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:24,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 613 states and 1120 transitions. [2024-11-13 21:32:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1120 transitions. [2024-11-13 21:32:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:24,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:24,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:24,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:24,630 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:32:30,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:30,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 621 states and 1155 transitions. [2024-11-13 21:32:30,932 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1155 transitions. [2024-11-13 21:32:30,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:30,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:30,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:31,014 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:32:37,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:37,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 627 states and 1169 transitions. [2024-11-13 21:32:37,144 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1169 transitions. [2024-11-13 21:32:37,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:37,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:37,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:37,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:37,228 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:32:41,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:41,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 635 states and 1193 transitions. [2024-11-13 21:32:41,790 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1193 transitions. [2024-11-13 21:32:41,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:41,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:41,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:41,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:41,870 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:32:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:44,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 637 states and 1199 transitions. [2024-11-13 21:32:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1199 transitions. [2024-11-13 21:32:44,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:44,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:44,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:44,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:44,751 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:32:48,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:48,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 641 states and 1204 transitions. [2024-11-13 21:32:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1204 transitions. [2024-11-13 21:32:48,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:48,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:48,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:48,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:48,829 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:32:52,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:52,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 644 states and 1208 transitions. [2024-11-13 21:32:52,268 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1208 transitions. [2024-11-13 21:32:52,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:52,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:52,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:52,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:52,356 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:32:59,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 649 states and 1214 transitions. [2024-11-13 21:32:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1214 transitions. [2024-11-13 21:32:59,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:59,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:59,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:59,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:00,039 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:03,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:03,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 654 states and 1220 transitions. [2024-11-13 21:33:03,653 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1220 transitions. [2024-11-13 21:33:03,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:33:03,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:03,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:03,708 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:05,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:05,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 657 states and 1225 transitions. [2024-11-13 21:33:05,948 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1225 transitions. [2024-11-13 21:33:05,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:33:05,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:05,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:05,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:06,000 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:07,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:07,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 660 states and 1229 transitions. [2024-11-13 21:33:07,362 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1229 transitions. [2024-11-13 21:33:07,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:33:07,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:07,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:07,641 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:11,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 663 states and 1234 transitions. [2024-11-13 21:33:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1234 transitions. [2024-11-13 21:33:11,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:33:11,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:11,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:11,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:12,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:12,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 665 states and 1236 transitions. [2024-11-13 21:33:12,726 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1236 transitions. [2024-11-13 21:33:12,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:33:12,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:12,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:12,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:12,820 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:16,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:16,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 668 states and 1243 transitions. [2024-11-13 21:33:16,424 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1243 transitions. [2024-11-13 21:33:16,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:33:16,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:16,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:16,497 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:17,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:17,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 671 states and 1245 transitions. [2024-11-13 21:33:17,710 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1245 transitions. [2024-11-13 21:33:17,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:17,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:17,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:17,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:17,752 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:33:21,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 686 states and 1272 transitions. [2024-11-13 21:33:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1272 transitions. [2024-11-13 21:33:21,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:21,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:21,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:21,081 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:26,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 699 states and 1285 transitions. [2024-11-13 21:33:26,338 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1285 transitions. [2024-11-13 21:33:26,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:26,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:26,369 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:33:26,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 700 states and 1285 transitions. [2024-11-13 21:33:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1285 transitions. [2024-11-13 21:33:26,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:26,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:26,465 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:33:26,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 701 states and 1285 transitions. [2024-11-13 21:33:26,524 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1285 transitions. [2024-11-13 21:33:26,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:26,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:33,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:33,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 708 states and 1295 transitions. [2024-11-13 21:33:33,126 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1295 transitions. [2024-11-13 21:33:33,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:33,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:33,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:33,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:33,173 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:33:33,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:33,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 709 states and 1295 transitions. [2024-11-13 21:33:33,248 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1295 transitions. [2024-11-13 21:33:33,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:33,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:33,316 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:34,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:34,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 710 states and 1295 transitions. [2024-11-13 21:33:34,233 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1295 transitions. [2024-11-13 21:33:34,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:34,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:34,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:34,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:34,295 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:37,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:37,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 715 states and 1306 transitions. [2024-11-13 21:33:37,191 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1306 transitions. [2024-11-13 21:33:37,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:37,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:37,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:37,277 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:41,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:41,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 719 states and 1315 transitions. [2024-11-13 21:33:41,261 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1315 transitions. [2024-11-13 21:33:41,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:41,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:41,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:41,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:41,342 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:42,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:42,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 720 states and 1315 transitions. [2024-11-13 21:33:42,855 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1315 transitions. [2024-11-13 21:33:42,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:42,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:42,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:42,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:43,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:43,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 721 states and 1315 transitions. [2024-11-13 21:33:43,903 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1315 transitions. [2024-11-13 21:33:43,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:43,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:43,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:43,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:43,957 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:50,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:50,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 726 states and 1323 transitions. [2024-11-13 21:33:50,226 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1323 transitions. [2024-11-13 21:33:50,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:50,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:50,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:50,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:50,498 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:53,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:53,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 728 states and 1325 transitions. [2024-11-13 21:33:53,293 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1325 transitions. [2024-11-13 21:33:53,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:53,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:53,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:53,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:53,354 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:54,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 730 states and 1328 transitions. [2024-11-13 21:33:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1328 transitions. [2024-11-13 21:33:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:54,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:54,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:54,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:02,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:02,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 735 states and 1332 transitions. [2024-11-13 21:34:02,935 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1332 transitions. [2024-11-13 21:34:02,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:34:02,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:02,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:02,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:02,990 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:04,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:04,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 738 states and 1334 transitions. [2024-11-13 21:34:04,245 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1334 transitions. [2024-11-13 21:34:04,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:04,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:04,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:04,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:04,288 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:10,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:10,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 753 states and 1365 transitions. [2024-11-13 21:34:10,430 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1365 transitions. [2024-11-13 21:34:10,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:10,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:10,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:10,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:10,471 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:12,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:12,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 757 states and 1370 transitions. [2024-11-13 21:34:12,841 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1370 transitions. [2024-11-13 21:34:12,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:12,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:12,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:12,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:12,892 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:14,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 758 states and 1370 transitions. [2024-11-13 21:34:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1370 transitions. [2024-11-13 21:34:14,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:14,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:14,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:14,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:14,244 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:18,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:18,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 763 states and 1375 transitions. [2024-11-13 21:34:18,471 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1375 transitions. [2024-11-13 21:34:18,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:18,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:18,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:18,501 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:18,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:18,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 764 states and 1375 transitions. [2024-11-13 21:34:18,558 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1375 transitions. [2024-11-13 21:34:18,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:18,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:18,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:18,599 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:18,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:18,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 765 states and 1375 transitions. [2024-11-13 21:34:18,674 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1375 transitions. [2024-11-13 21:34:18,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:18,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:18,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:18,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:18,755 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:20,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 773 states and 1383 transitions. [2024-11-13 21:34:20,194 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1383 transitions. [2024-11-13 21:34:20,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:20,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:20,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:20,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:20,252 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:21,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:21,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 774 states and 1383 transitions. [2024-11-13 21:34:21,290 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1383 transitions. [2024-11-13 21:34:21,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:21,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:21,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:21,342 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:23,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:23,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 775 states and 1383 transitions. [2024-11-13 21:34:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1383 transitions. [2024-11-13 21:34:23,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:23,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:23,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:23,177 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:26,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:26,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 779 states and 1389 transitions. [2024-11-13 21:34:26,416 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1389 transitions. [2024-11-13 21:34:26,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:26,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:26,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:26,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:26,502 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:28,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 781 states and 1416 transitions. [2024-11-13 21:34:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1416 transitions. [2024-11-13 21:34:28,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:28,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:28,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:28,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:28,294 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:31,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:31,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 785 states and 1420 transitions. [2024-11-13 21:34:31,202 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1420 transitions. [2024-11-13 21:34:31,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:31,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:31,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:31,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:31,254 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:32,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:32,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 794 states and 1430 transitions. [2024-11-13 21:34:32,660 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1430 transitions. [2024-11-13 21:34:32,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:32,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:32,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:32,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:32,741 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:34,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:34,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 803 states and 1439 transitions. [2024-11-13 21:34:34,193 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1439 transitions. [2024-11-13 21:34:34,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:34:34,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:34,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:34,224 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:39,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 822 states and 1486 transitions. [2024-11-13 21:34:39,871 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1486 transitions. [2024-11-13 21:34:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:34:39,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:39,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:39,899 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:49,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:49,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 842 states and 1533 transitions. [2024-11-13 21:34:49,659 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1533 transitions. [2024-11-13 21:34:49,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:34:49,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:49,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:49,690 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:49,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:49,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 843 states and 1533 transitions. [2024-11-13 21:34:49,753 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1533 transitions. [2024-11-13 21:34:49,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:34:49,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:49,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:49,782 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 844 states and 1533 transitions. [2024-11-13 21:34:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1533 transitions. [2024-11-13 21:34:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:34:49,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:49,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:49,876 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:49,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:49,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 845 states and 1533 transitions. [2024-11-13 21:34:49,934 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1533 transitions. [2024-11-13 21:34:49,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:34:49,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:49,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:49,963 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:53,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 851 states and 1541 transitions. [2024-11-13 21:34:53,420 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1541 transitions. [2024-11-13 21:34:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:34:53,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:53,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:53,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,457 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:53,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:53,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 852 states and 1541 transitions. [2024-11-13 21:34:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1541 transitions. [2024-11-13 21:34:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:34:53,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:53,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:53,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,545 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:53,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:53,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 853 states and 1541 transitions. [2024-11-13 21:34:53,604 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1541 transitions. [2024-11-13 21:34:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:34:53,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:53,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,635 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:57,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 870 states and 1572 transitions. [2024-11-13 21:34:57,743 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1572 transitions. [2024-11-13 21:34:57,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:34:57,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,770 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:57,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 871 states and 1572 transitions. [2024-11-13 21:34:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1572 transitions. [2024-11-13 21:34:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:34:57,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,859 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:57,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 872 states and 1572 transitions. [2024-11-13 21:34:57,920 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1572 transitions. [2024-11-13 21:34:57,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:34:57,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,967 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:58,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 873 states and 1572 transitions. [2024-11-13 21:34:58,043 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1572 transitions. [2024-11-13 21:34:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:34:58,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:58,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:58,072 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:35:03,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 875 states and 1575 transitions. [2024-11-13 21:35:03,278 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1575 transitions. [2024-11-13 21:35:03,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:03,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:03,306 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:35:06,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:06,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 878 states and 1580 transitions. [2024-11-13 21:35:06,797 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1580 transitions. [2024-11-13 21:35:06,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:06,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:06,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:06,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:07,076 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:18,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:18,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 898 states and 1629 transitions. [2024-11-13 21:35:18,448 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1629 transitions. [2024-11-13 21:35:18,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:18,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:18,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:18,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:18,718 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:28,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 918 states and 1676 transitions. [2024-11-13 21:35:28,260 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1676 transitions. [2024-11-13 21:35:28,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:28,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:28,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:28,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:28,304 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:35:29,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:29,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 919 states and 1677 transitions. [2024-11-13 21:35:29,918 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1677 transitions. [2024-11-13 21:35:29,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:29,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:29,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:30,215 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:30,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:30,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 920 states and 1677 transitions. [2024-11-13 21:35:30,429 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1677 transitions. [2024-11-13 21:35:30,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:30,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:30,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:30,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:30,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:30,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 921 states and 1677 transitions. [2024-11-13 21:35:30,821 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1677 transitions. [2024-11-13 21:35:30,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:30,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:30,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:30,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:31,119 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:35,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:35,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 928 states and 1686 transitions. [2024-11-13 21:35:35,758 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1686 transitions. [2024-11-13 21:35:35,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:35,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:35,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:35,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:36,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:36,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 929 states and 1686 transitions. [2024-11-13 21:35:36,104 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1686 transitions. [2024-11-13 21:35:36,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:36,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:36,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:36,146 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:35:36,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:36,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 928 states and 1684 transitions. [2024-11-13 21:35:36,968 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1684 transitions. [2024-11-13 21:35:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:36,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:36,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:37,245 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:37,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:37,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 929 states and 1684 transitions. [2024-11-13 21:35:37,308 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1684 transitions. [2024-11-13 21:35:37,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:37,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:37,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:37,337 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:35:38,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:38,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 926 states and 1679 transitions. [2024-11-13 21:35:38,236 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1679 transitions. [2024-11-13 21:35:38,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:38,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:38,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:38,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:38,519 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:38,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:38,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 927 states and 1679 transitions. [2024-11-13 21:35:38,580 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1679 transitions. [2024-11-13 21:35:38,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:38,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:38,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:38,626 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:35:41,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:41,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 924 states and 1673 transitions. [2024-11-13 21:35:41,393 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1673 transitions. [2024-11-13 21:35:41,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:41,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:41,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:41,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,664 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 941 states and 1704 transitions. [2024-11-13 21:35:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1704 transitions. [2024-11-13 21:35:46,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:46,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:46,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:46,149 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:35:49,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 941 states and 1703 transitions. [2024-11-13 21:35:49,182 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1703 transitions. [2024-11-13 21:35:49,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:49,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,475 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:49,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 942 states and 1703 transitions. [2024-11-13 21:35:49,571 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1703 transitions. [2024-11-13 21:35:49,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:49,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,872 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:49,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 943 states and 1703 transitions. [2024-11-13 21:35:49,933 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1703 transitions. [2024-11-13 21:35:49,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:35:49,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,205 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:50,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 944 states and 1703 transitions. [2024-11-13 21:35:50,267 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1703 transitions. [2024-11-13 21:35:50,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:35:50,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,300 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:55,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:55,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 946 states and 1706 transitions. [2024-11-13 21:35:55,263 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1706 transitions. [2024-11-13 21:35:55,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:35:55,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:55,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:55,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:55,294 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:35:59,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:59,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 946 states and 1705 transitions. [2024-11-13 21:35:59,217 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1705 transitions. [2024-11-13 21:35:59,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:35:59,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:59,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:59,259 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:03,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:03,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 948 states and 1708 transitions. [2024-11-13 21:36:03,158 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1708 transitions. [2024-11-13 21:36:03,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:36:03,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:03,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:03,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:03,187 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:04,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:04,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 948 states and 1706 transitions. [2024-11-13 21:36:04,913 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1706 transitions. [2024-11-13 21:36:04,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:36:04,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:04,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:04,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:04,942 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:06,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:06,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 943 states and 1695 transitions. [2024-11-13 21:36:06,498 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1695 transitions. [2024-11-13 21:36:06,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:36:06,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:06,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:06,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:06,542 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:09,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:09,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 943 states and 1693 transitions. [2024-11-13 21:36:09,040 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1693 transitions. [2024-11-13 21:36:09,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:09,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:09,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:09,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:09,314 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:17,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:17,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 949 states and 1707 transitions. [2024-11-13 21:36:17,940 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1707 transitions. [2024-11-13 21:36:17,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:17,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:17,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:17,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:17,980 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 947 states and 1703 transitions. [2024-11-13 21:36:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1703 transitions. [2024-11-13 21:36:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:21,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:21,201 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:24,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:24,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 945 states and 1699 transitions. [2024-11-13 21:36:24,185 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1699 transitions. [2024-11-13 21:36:24,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:24,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:24,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:24,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:24,239 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:29,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:29,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 949 states and 1706 transitions. [2024-11-13 21:36:29,188 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1706 transitions. [2024-11-13 21:36:29,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:29,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:29,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:29,240 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:34,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:34,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 952 states and 1711 transitions. [2024-11-13 21:36:34,111 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1711 transitions. [2024-11-13 21:36:34,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:34,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:34,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:34,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:34,180 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:35,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:35,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 955 states and 1713 transitions. [2024-11-13 21:36:35,623 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1713 transitions. [2024-11-13 21:36:35,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:35,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:35,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:35,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:35,675 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:37,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:37,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 957 states and 1718 transitions. [2024-11-13 21:36:37,305 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1718 transitions. [2024-11-13 21:36:37,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:37,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:37,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:37,360 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:41,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:41,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 960 states and 1721 transitions. [2024-11-13 21:36:41,807 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1721 transitions. [2024-11-13 21:36:41,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:41,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:41,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:41,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:41,885 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:43,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 961 states and 1721 transitions. [2024-11-13 21:36:43,491 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1721 transitions. [2024-11-13 21:36:43,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:43,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:43,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:43,740 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:49,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:49,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 966 states and 1726 transitions. [2024-11-13 21:36:49,214 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1726 transitions. [2024-11-13 21:36:49,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:49,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:49,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:49,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:49,271 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:51,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 969 states and 1730 transitions. [2024-11-13 21:36:51,179 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1730 transitions. [2024-11-13 21:36:51,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:51,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:51,232 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:52,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:52,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 972 states and 1732 transitions. [2024-11-13 21:36:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1732 transitions. [2024-11-13 21:36:52,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:36:52,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:52,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:52,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:53,026 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:58,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:58,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 985 states and 1744 transitions. [2024-11-13 21:36:58,100 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1744 transitions. [2024-11-13 21:36:58,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:36:58,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:58,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:58,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:58,164 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:04,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:04,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 998 states and 1756 transitions. [2024-11-13 21:37:04,613 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1756 transitions. [2024-11-13 21:37:04,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:37:04,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:04,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:04,733 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:07,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:07,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1001 states and 1765 transitions. [2024-11-13 21:37:07,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1765 transitions. [2024-11-13 21:37:07,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:37:07,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:07,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:07,699 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:15,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:15,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1020 states and 1809 transitions. [2024-11-13 21:37:15,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1809 transitions. [2024-11-13 21:37:15,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:37:15,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:15,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,900 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:17,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1021 states and 1809 transitions. [2024-11-13 21:37:17,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1809 transitions. [2024-11-13 21:37:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:37:17,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:17,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:17,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:18,040 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:26,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1036 states and 1847 transitions. [2024-11-13 21:37:26,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1847 transitions. [2024-11-13 21:37:26,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:37:26,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:26,221 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:26,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1037 states and 1847 transitions. [2024-11-13 21:37:26,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1847 transitions. [2024-11-13 21:37:26,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:37:26,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:26,446 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:26,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1038 states and 1847 transitions. [2024-11-13 21:37:26,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1847 transitions. [2024-11-13 21:37:26,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:37:26,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:26,621 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:26,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1039 states and 1847 transitions. [2024-11-13 21:37:26,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1847 transitions. [2024-11-13 21:37:26,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:37:26,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:26,725 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:37:28,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:28,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1040 states and 1848 transitions. [2024-11-13 21:37:28,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1848 transitions. [2024-11-13 21:37:28,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:37:28,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:28,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:28,537 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:37:29,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:29,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1039 states and 1845 transitions. [2024-11-13 21:37:29,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1845 transitions. [2024-11-13 21:37:29,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:37:29,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:29,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:29,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:29,963 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:37:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1039 states and 1843 transitions. [2024-11-13 21:37:32,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1843 transitions. [2024-11-13 21:37:32,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:37:32,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:37:33,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:33,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1039 states and 1841 transitions. [2024-11-13 21:37:33,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1841 transitions. [2024-11-13 21:37:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:37:33,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:33,548 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:37:35,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:35,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1037 states and 1836 transitions. [2024-11-13 21:37:35,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1836 transitions. [2024-11-13 21:37:35,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:37:35,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:35,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:35,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:35,315 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:37:37,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:37,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1035 states and 1832 transitions. [2024-11-13 21:37:37,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1832 transitions. [2024-11-13 21:37:37,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:37:37,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:37,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:37,378 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:37:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:39,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1035 states and 1830 transitions. [2024-11-13 21:37:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1830 transitions. [2024-11-13 21:37:39,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:37:39,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:39,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:39,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:37:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:40,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1035 states and 1828 transitions. [2024-11-13 21:37:40,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1828 transitions. [2024-11-13 21:37:40,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:37:40,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:40,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:40,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:40,851 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:37:42,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1033 states and 1824 transitions. [2024-11-13 21:37:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1824 transitions. [2024-11-13 21:37:42,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:37:42,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:43,005 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:37:45,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1031 states and 1819 transitions. [2024-11-13 21:37:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1819 transitions. [2024-11-13 21:37:45,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:37:45,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:45,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:45,038 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:46,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:46,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1030 states and 1817 transitions. [2024-11-13 21:37:46,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1817 transitions. [2024-11-13 21:37:46,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:37:46,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:46,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:46,095 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:47,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:47,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1022 states and 1809 transitions. [2024-11-13 21:37:47,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1809 transitions. [2024-11-13 21:37:47,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:37:47,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:47,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:47,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,536 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 45 proven. 22 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:38:43,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1076 states and 1929 transitions. [2024-11-13 21:38:43,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1929 transitions. [2024-11-13 21:38:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:38:43,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:44,372 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 41 proven. 26 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:39:36,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1135 states and 2057 transitions. [2024-11-13 21:39:36,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2057 transitions. [2024-11-13 21:39:36,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:39:36,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:36,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,093 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 41 proven. 26 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:39:48,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1150 states and 2090 transitions. [2024-11-13 21:39:48,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2090 transitions. [2024-11-13 21:39:48,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:39:48,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:52,213 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:26,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:26,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1180 states and 2168 transitions. [2024-11-13 21:40:26,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2168 transitions. [2024-11-13 21:40:26,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:40:26,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:26,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 27 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:40:36,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:36,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1190 states and 2189 transitions. [2024-11-13 21:40:36,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2189 transitions. [2024-11-13 21:40:36,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:40:36,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:36,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:39,482 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:41:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:17,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1219 states and 2354 transitions. [2024-11-13 21:41:17,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2354 transitions. [2024-11-13 21:41:17,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:41:17,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:17,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:17,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:17,521 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 27 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:41:30,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:30,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1233 states and 2391 transitions. [2024-11-13 21:41:30,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2391 transitions. [2024-11-13 21:41:30,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:41:30,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:30,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:30,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:31,093 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 46 proven. 22 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:41:37,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1237 states and 2406 transitions. [2024-11-13 21:41:37,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2406 transitions. [2024-11-13 21:41:37,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:41:37,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:37,793 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:47,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:47,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1243 states and 2439 transitions. [2024-11-13 21:41:47,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2439 transitions. [2024-11-13 21:41:47,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:41:47,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:47,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:47,527 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 46 proven. 22 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:41:49,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:49,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1244 states and 2442 transitions. [2024-11-13 21:41:49,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2442 transitions. [2024-11-13 21:41:49,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:41:49,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:49,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:49,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,759 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.