./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-zilu/benchmark24_conjunctive.i --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_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/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_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-zilu/benchmark24_conjunctive.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/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_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/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 2c3b9571ba66fa4feec822ae5ad361f0264abe6d66c7b617817aa135932aee0a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:25:54,503 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:25:54,577 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:25:54,582 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:25:54,582 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:25:54,606 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:25:54,607 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:25:54,607 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:25:54,607 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:25:54,608 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:25:54,608 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:25:54,608 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:25:54,608 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:25:54,608 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:25:54,608 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:25:54,609 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:25:54,609 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:25:54,609 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:25:54,609 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:25:54,609 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:25:54,609 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:25:54,610 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:25:54,610 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:25:54,610 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:25:54,610 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:25:54,610 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:25:54,610 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:25:54,610 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:25:54,611 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:25:54,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:25:54,611 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:25:54,611 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:25:54,611 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:25:54,611 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:25:54,612 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:25:54,612 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_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/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 -> 2c3b9571ba66fa4feec822ae5ad361f0264abe6d66c7b617817aa135932aee0a [2024-11-13 20:25:54,913 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:25:54,922 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:25:54,924 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:25:54,925 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:25:54,926 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:25:54,927 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-zilu/benchmark24_conjunctive.i Unable to find full path for "g++" [2024-11-13 20:25:56,800 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:25:57,094 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:25:57,095 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/sv-benchmarks/c/loop-zilu/benchmark24_conjunctive.i [2024-11-13 20:25:57,114 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/bin/ukojak-verify-EEHR8qb7sm/data/6161eef2e/855187810d6e4b03977f18f6059a66f6/FLAG7d7a55b8a [2024-11-13 20:25:57,168 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/bin/ukojak-verify-EEHR8qb7sm/data/6161eef2e/855187810d6e4b03977f18f6059a66f6 [2024-11-13 20:25:57,171 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:25:57,177 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:25:57,184 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:25:57,185 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:25:57,193 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:25:57,199 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,200 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53189f28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:57, skipping insertion in model container [2024-11-13 20:25:57,201 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,223 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:25:57,412 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:25:57,422 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:25:57,441 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:25:57,465 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:25:57,465 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:57 WrapperNode [2024-11-13 20:25:57,466 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:25:57,467 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:25:57,467 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:25:57,468 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:25:57,475 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,483 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,504 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 46 [2024-11-13 20:25:57,504 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:25:57,505 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:25:57,505 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:25:57,505 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:25:57,510 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,510 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,511 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,512 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,514 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,517 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,518 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,519 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,520 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:25:57,521 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:25:57,521 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:25:57,521 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:25:57,522 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:25:57,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:25:57,553 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:25:57,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab7ac34b-d2c6-4e1a-992d-76ec9483a01e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:25:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:25:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:25:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:25:57,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:25:57,664 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:25:57,666 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:25:57,801 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-13 20:25:57,801 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:25:57,851 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:25:57,851 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:25:57,852 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:25:57 BoogieIcfgContainer [2024-11-13 20:25:57,852 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:25:57,852 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:25:57,853 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:25:57,863 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:25:57,864 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:25:57" (1/1) ... [2024-11-13 20:25:57,872 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:25:57,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:57,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 21 states and 22 transitions. [2024-11-13 20:25:57,923 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 22 transitions. [2024-11-13 20:25:57,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:25:57,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:57,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:58,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:58,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:58,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:58,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 23 states and 26 transitions. [2024-11-13 20:25:58,209 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2024-11-13 20:25:58,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:25:58,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:58,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:58,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:58,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:58,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:58,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 24 states and 27 transitions. [2024-11-13 20:25:58,347 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 27 transitions. [2024-11-13 20:25:58,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:25:58,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:58,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:58,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:58,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:58,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 27 states and 33 transitions. [2024-11-13 20:25:58,625 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2024-11-13 20:25:58,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:25:58,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:58,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:59,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:59,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 30 states and 38 transitions. [2024-11-13 20:25:59,093 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 38 transitions. [2024-11-13 20:25:59,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:25:59,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:59,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:59,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:59,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 34 states and 47 transitions. [2024-11-13 20:25:59,619 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 47 transitions. [2024-11-13 20:25:59,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:25:59,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:59,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:59,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:59,684 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 20:26:00,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:00,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 38 states and 56 transitions. [2024-11-13 20:26:00,458 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2024-11-13 20:26:00,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:26:00,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:00,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:00,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:01,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:01,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 43 states and 66 transitions. [2024-11-13 20:26:01,415 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 66 transitions. [2024-11-13 20:26:01,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:26:01,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:01,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:01,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:01,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:02,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:02,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 48 states and 81 transitions. [2024-11-13 20:26:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 81 transitions. [2024-11-13 20:26:02,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:26:02,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:02,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:02,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:03,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:03,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 53 states and 90 transitions. [2024-11-13 20:26:03,522 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 90 transitions. [2024-11-13 20:26:03,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:26:03,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:03,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:03,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:03,698 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:04,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:04,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 55 states and 98 transitions. [2024-11-13 20:26:04,194 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 98 transitions. [2024-11-13 20:26:04,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:26:04,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:04,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:04,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:04,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:05,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:05,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 62 states and 118 transitions. [2024-11-13 20:26:05,862 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 118 transitions. [2024-11-13 20:26:05,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:26:05,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:05,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:05,922 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:06,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:06,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 63 states and 122 transitions. [2024-11-13 20:26:06,195 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 122 transitions. [2024-11-13 20:26:06,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:26:06,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:06,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:06,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:06,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:07,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:07,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 68 states and 133 transitions. [2024-11-13 20:26:07,505 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 133 transitions. [2024-11-13 20:26:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:26:07,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:07,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:07,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:07,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:26:07,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:07,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 69 states and 136 transitions. [2024-11-13 20:26:07,827 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 136 transitions. [2024-11-13 20:26:07,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:26:07,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:07,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:07,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:26:08,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 71 states and 138 transitions. [2024-11-13 20:26:08,081 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 138 transitions. [2024-11-13 20:26:08,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:26:08,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:08,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:08,113 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:26:08,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 75 states and 141 transitions. [2024-11-13 20:26:08,821 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 141 transitions. [2024-11-13 20:26:08,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:26:08,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:08,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:09,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:09,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 80 states and 159 transitions. [2024-11-13 20:26:09,913 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 159 transitions. [2024-11-13 20:26:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:26:09,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:09,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:09,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:26:10,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:10,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 83 states and 165 transitions. [2024-11-13 20:26:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 165 transitions. [2024-11-13 20:26:10,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:26:10,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:10,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:10,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:10,624 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:10,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:10,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 84 states and 167 transitions. [2024-11-13 20:26:10,959 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 167 transitions. [2024-11-13 20:26:10,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:26:10,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:10,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:11,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:12,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:12,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 92 states and 179 transitions. [2024-11-13 20:26:12,949 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 179 transitions. [2024-11-13 20:26:12,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:26:12,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:12,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:12,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:13,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 99 states and 205 transitions. [2024-11-13 20:26:15,337 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 205 transitions. [2024-11-13 20:26:15,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:26:15,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:15,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:15,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:15,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:16,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 103 states and 209 transitions. [2024-11-13 20:26:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 209 transitions. [2024-11-13 20:26:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:26:16,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:16,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:16,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:16,430 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 20:26:17,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:17,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 107 states and 216 transitions. [2024-11-13 20:26:17,352 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 216 transitions. [2024-11-13 20:26:17,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:26:17,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:17,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:17,415 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 20:26:17,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:17,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 108 states and 222 transitions. [2024-11-13 20:26:17,818 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 222 transitions. [2024-11-13 20:26:17,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:26:17,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:17,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:17,856 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 20:26:19,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:19,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 112 states and 226 transitions. [2024-11-13 20:26:19,073 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 226 transitions. [2024-11-13 20:26:19,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:26:19,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:19,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:19,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:19,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:26:19,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:19,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 113 states and 229 transitions. [2024-11-13 20:26:19,568 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 229 transitions. [2024-11-13 20:26:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:26:19,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:19,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:19,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:19,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:26:21,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 119 states and 234 transitions. [2024-11-13 20:26:21,068 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 234 transitions. [2024-11-13 20:26:21,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:26:21,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:21,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:26:22,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 123 states and 237 transitions. [2024-11-13 20:26:22,104 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 237 transitions. [2024-11-13 20:26:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:26:22,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:22,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:22,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:22,268 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:23,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 128 states and 261 transitions. [2024-11-13 20:26:23,607 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 261 transitions. [2024-11-13 20:26:23,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:26:23,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:23,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:23,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:23,640 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:24,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:24,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 129 states and 263 transitions. [2024-11-13 20:26:24,055 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 263 transitions. [2024-11-13 20:26:24,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:26:24,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:24,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:24,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:26:24,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:24,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 130 states and 267 transitions. [2024-11-13 20:26:24,522 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 267 transitions. [2024-11-13 20:26:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:26:24,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:24,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:24,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:26:24,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:24,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 132 states and 269 transitions. [2024-11-13 20:26:24,997 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 269 transitions. [2024-11-13 20:26:24,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:26:24,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:24,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:25,028 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:25,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:25,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 133 states and 272 transitions. [2024-11-13 20:26:25,567 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 272 transitions. [2024-11-13 20:26:25,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:26:25,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:25,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:25,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:26,009 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:28,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:28,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 141 states and 286 transitions. [2024-11-13 20:26:28,046 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 286 transitions. [2024-11-13 20:26:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:26:28,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:28,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:29,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:29,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 145 states and 296 transitions. [2024-11-13 20:26:29,692 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 296 transitions. [2024-11-13 20:26:29,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:26:29,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:29,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:30,309 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:32,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:32,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 152 states and 329 transitions. [2024-11-13 20:26:32,429 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 329 transitions. [2024-11-13 20:26:32,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:26:32,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:32,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:32,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:32,475 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:33,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:33,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 153 states and 337 transitions. [2024-11-13 20:26:33,065 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 337 transitions. [2024-11-13 20:26:33,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:26:33,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:33,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:33,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:33,173 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:34,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:34,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 157 states and 341 transitions. [2024-11-13 20:26:34,160 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 341 transitions. [2024-11-13 20:26:34,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:26:34,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:34,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:34,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:34,210 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:35,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 161 states and 348 transitions. [2024-11-13 20:26:35,766 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 348 transitions. [2024-11-13 20:26:35,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:26:35,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:35,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:37,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:37,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 165 states and 352 transitions. [2024-11-13 20:26:37,489 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 352 transitions. [2024-11-13 20:26:37,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:26:37,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:37,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:37,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,529 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:38,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:38,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 169 states and 355 transitions. [2024-11-13 20:26:38,616 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 355 transitions. [2024-11-13 20:26:38,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:26:38,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:38,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:38,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:38,634 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:26:39,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:39,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 170 states and 358 transitions. [2024-11-13 20:26:39,213 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 358 transitions. [2024-11-13 20:26:39,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:26:39,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:39,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:39,230 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:26:41,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:41,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 176 states and 363 transitions. [2024-11-13 20:26:41,197 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 363 transitions. [2024-11-13 20:26:41,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:26:41,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:41,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:41,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:41,212 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:26:41,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:41,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 177 states and 366 transitions. [2024-11-13 20:26:41,796 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 366 transitions. [2024-11-13 20:26:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:26:41,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:41,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:41,812 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:26:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:42,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 179 states and 368 transitions. [2024-11-13 20:26:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 368 transitions. [2024-11-13 20:26:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:26:42,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:42,616 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:44,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:44,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 184 states and 402 transitions. [2024-11-13 20:26:44,568 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 402 transitions. [2024-11-13 20:26:44,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:26:44,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:44,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:44,594 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:45,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:45,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 185 states and 405 transitions. [2024-11-13 20:26:45,133 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 405 transitions. [2024-11-13 20:26:45,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:26:45,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:45,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:45,158 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:45,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 186 states and 406 transitions. [2024-11-13 20:26:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 406 transitions. [2024-11-13 20:26:45,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:26:45,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:45,670 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:46,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:46,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 187 states and 408 transitions. [2024-11-13 20:26:46,237 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 408 transitions. [2024-11-13 20:26:46,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:26:46,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:46,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:46,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:46,253 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:26:47,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:47,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 191 states and 411 transitions. [2024-11-13 20:26:47,330 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 411 transitions. [2024-11-13 20:26:47,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:26:47,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:47,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:48,143 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:50,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:50,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 199 states and 427 transitions. [2024-11-13 20:26:50,837 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 427 transitions. [2024-11-13 20:26:50,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:26:50,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:50,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:50,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:51,729 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:54,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:54,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 206 states and 469 transitions. [2024-11-13 20:26:54,765 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 469 transitions. [2024-11-13 20:26:54,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:26:54,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:54,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:54,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:55,323 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:58,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:58,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 211 states and 487 transitions. [2024-11-13 20:26:58,413 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 487 transitions. [2024-11-13 20:26:58,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:26:58,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:58,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:58,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:58,541 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:00,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:00,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 215 states and 491 transitions. [2024-11-13 20:27:00,607 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 491 transitions. [2024-11-13 20:27:00,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:27:00,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:00,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:00,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:00,650 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:01,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:01,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 219 states and 497 transitions. [2024-11-13 20:27:01,929 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 497 transitions. [2024-11-13 20:27:01,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:27:01,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:01,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:01,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:02,052 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:03,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:03,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 223 states and 500 transitions. [2024-11-13 20:27:03,436 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 500 transitions. [2024-11-13 20:27:03,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:27:03,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:03,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:03,484 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:04,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:04,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 227 states and 503 transitions. [2024-11-13 20:27:04,899 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 503 transitions. [2024-11-13 20:27:04,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:27:04,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:04,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:04,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:04,945 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:06,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 231 states and 516 transitions. [2024-11-13 20:27:06,287 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 516 transitions. [2024-11-13 20:27:06,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:27:06,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:06,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:06,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:06,437 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:07,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:07,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 235 states and 519 transitions. [2024-11-13 20:27:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 519 transitions. [2024-11-13 20:27:07,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:27:07,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:07,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:07,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:07,752 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:27:08,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:08,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 236 states and 523 transitions. [2024-11-13 20:27:08,581 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 523 transitions. [2024-11-13 20:27:08,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:27:08,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:08,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:08,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:08,603 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:27:09,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:09,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 238 states and 525 transitions. [2024-11-13 20:27:09,447 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 525 transitions. [2024-11-13 20:27:09,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:27:09,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:09,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:09,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:09,463 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:27:11,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:11,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 242 states and 528 transitions. [2024-11-13 20:27:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 528 transitions. [2024-11-13 20:27:11,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:27:11,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:11,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:11,292 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:27:12,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:12,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 243 states and 531 transitions. [2024-11-13 20:27:12,057 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 531 transitions. [2024-11-13 20:27:12,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:27:12,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:12,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:12,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:12,078 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:27:12,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:12,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 245 states and 533 transitions. [2024-11-13 20:27:12,903 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 533 transitions. [2024-11-13 20:27:12,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:27:12,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:12,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:13,129 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 250 states and 574 transitions. [2024-11-13 20:27:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 574 transitions. [2024-11-13 20:27:15,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:27:15,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:15,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:15,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:27:17,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:17,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 254 states and 577 transitions. [2024-11-13 20:27:17,044 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 577 transitions. [2024-11-13 20:27:17,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:27:17,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:17,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:17,071 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:17,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:17,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 255 states and 581 transitions. [2024-11-13 20:27:17,725 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 581 transitions. [2024-11-13 20:27:17,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:27:17,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:17,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:17,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:17,758 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 256 states and 583 transitions. [2024-11-13 20:27:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 583 transitions. [2024-11-13 20:27:18,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:27:18,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:18,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:18,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:18,428 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:19,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:19,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 257 states and 584 transitions. [2024-11-13 20:27:19,036 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 584 transitions. [2024-11-13 20:27:19,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:27:19,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:19,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:19,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:19,063 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:19,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:19,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 258 states and 587 transitions. [2024-11-13 20:27:19,796 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 587 transitions. [2024-11-13 20:27:19,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:27:19,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:19,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:19,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:21,263 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 34 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:24,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:24,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 266 states and 605 transitions. [2024-11-13 20:27:24,768 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 605 transitions. [2024-11-13 20:27:24,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:24,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:24,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:24,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:25,761 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:29,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:29,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 273 states and 658 transitions. [2024-11-13 20:27:29,590 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 658 transitions. [2024-11-13 20:27:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:29,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:29,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:30,271 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:32,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:32,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 277 states and 674 transitions. [2024-11-13 20:27:32,407 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 674 transitions. [2024-11-13 20:27:32,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:32,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:32,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:32,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:32,450 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:35,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:35,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 282 states and 692 transitions. [2024-11-13 20:27:35,006 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 692 transitions. [2024-11-13 20:27:35,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:35,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:35,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:35,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:35,134 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:36,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 286 states and 695 transitions. [2024-11-13 20:27:36,785 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 695 transitions. [2024-11-13 20:27:36,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:36,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:36,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:36,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:36,834 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:38,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:38,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 290 states and 698 transitions. [2024-11-13 20:27:38,667 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 698 transitions. [2024-11-13 20:27:38,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:38,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:38,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:38,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:38,793 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:40,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 294 states and 701 transitions. [2024-11-13 20:27:40,512 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 701 transitions. [2024-11-13 20:27:40,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:40,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:40,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:40,568 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:43,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 298 states and 708 transitions. [2024-11-13 20:27:43,206 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 708 transitions. [2024-11-13 20:27:43,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:43,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:43,396 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:45,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 302 states and 712 transitions. [2024-11-13 20:27:45,923 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 712 transitions. [2024-11-13 20:27:45,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:45,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:45,965 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:47,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:47,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 306 states and 718 transitions. [2024-11-13 20:27:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 718 transitions. [2024-11-13 20:27:47,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:47,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:47,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:47,707 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:49,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:49,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 310 states and 721 transitions. [2024-11-13 20:27:49,540 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 721 transitions. [2024-11-13 20:27:49,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:27:49,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:49,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:49,555 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 20:27:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:52,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 311 states and 724 transitions. [2024-11-13 20:27:52,176 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 724 transitions. [2024-11-13 20:27:52,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:27:52,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:52,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:52,191 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 20:27:53,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:53,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 313 states and 726 transitions. [2024-11-13 20:27:53,327 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 726 transitions. [2024-11-13 20:27:53,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:27:53,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:53,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 20:27:55,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:55,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 317 states and 729 transitions. [2024-11-13 20:27:55,708 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 729 transitions. [2024-11-13 20:27:55,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:55,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:55,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:55,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:55,729 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 20:27:56,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:56,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 318 states and 732 transitions. [2024-11-13 20:27:56,724 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 732 transitions. [2024-11-13 20:27:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:56,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:56,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:56,737 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 20:27:57,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 320 states and 734 transitions. [2024-11-13 20:27:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 734 transitions. [2024-11-13 20:27:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:57,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:57,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:58,108 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:01,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:01,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 325 states and 782 transitions. [2024-11-13 20:28:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 782 transitions. [2024-11-13 20:28:01,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:28:01,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:01,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:01,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:01,626 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 20:28:03,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:03,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 329 states and 785 transitions. [2024-11-13 20:28:03,309 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 785 transitions. [2024-11-13 20:28:03,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:28:03,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:03,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:03,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:04,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 330 states and 787 transitions. [2024-11-13 20:28:04,117 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 787 transitions. [2024-11-13 20:28:04,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:28:04,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:04,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:04,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:04,137 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:04,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:04,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 331 states and 791 transitions. [2024-11-13 20:28:04,952 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 791 transitions. [2024-11-13 20:28:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:28:04,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:04,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:04,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:04,974 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:05,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:05,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 332 states and 794 transitions. [2024-11-13 20:28:05,872 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 794 transitions. [2024-11-13 20:28:05,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:28:05,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:05,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:05,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:05,900 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:06,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:06,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 333 states and 799 transitions. [2024-11-13 20:28:06,735 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 799 transitions. [2024-11-13 20:28:06,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:28:06,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:06,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:06,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:06,760 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:07,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:07,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 334 states and 800 transitions. [2024-11-13 20:28:07,512 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 800 transitions. [2024-11-13 20:28:07,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:07,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:07,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:09,453 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 55 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:12,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:12,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 338 states and 817 transitions. [2024-11-13 20:28:12,048 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 817 transitions. [2024-11-13 20:28:12,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:12,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:12,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:12,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:13,706 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 55 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:15,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:15,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 342 states and 820 transitions. [2024-11-13 20:28:15,583 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 820 transitions. [2024-11-13 20:28:15,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:15,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:15,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:16,870 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:21,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:21,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 349 states and 887 transitions. [2024-11-13 20:28:21,930 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 887 transitions. [2024-11-13 20:28:21,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:21,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:21,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:22,795 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:26,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:26,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 354 states and 908 transitions. [2024-11-13 20:28:26,859 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 908 transitions. [2024-11-13 20:28:26,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:26,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:26,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:27,035 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:30,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:30,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 358 states and 912 transitions. [2024-11-13 20:28:30,249 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 912 transitions. [2024-11-13 20:28:30,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:30,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:30,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:30,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:30,289 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:33,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:33,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 362 states and 916 transitions. [2024-11-13 20:28:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 916 transitions. [2024-11-13 20:28:33,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:33,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:33,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:33,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:33,499 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:35,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:35,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 366 states and 919 transitions. [2024-11-13 20:28:35,656 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 919 transitions. [2024-11-13 20:28:35,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:35,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:35,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:35,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:35,774 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 370 states and 922 transitions. [2024-11-13 20:28:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 922 transitions. [2024-11-13 20:28:37,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:37,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:39,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 374 states and 928 transitions. [2024-11-13 20:28:39,784 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 928 transitions. [2024-11-13 20:28:39,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:39,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:39,889 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:42,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:42,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 378 states and 931 transitions. [2024-11-13 20:28:42,023 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 931 transitions. [2024-11-13 20:28:42,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:42,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:42,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:42,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:42,126 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:44,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 382 states and 935 transitions. [2024-11-13 20:28:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 935 transitions. [2024-11-13 20:28:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:44,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:44,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:44,164 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:46,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 386 states and 949 transitions. [2024-11-13 20:28:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 949 transitions. [2024-11-13 20:28:46,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:46,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:46,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:46,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:46,265 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:48,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:48,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 390 states and 955 transitions. [2024-11-13 20:28:48,452 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 955 transitions. [2024-11-13 20:28:48,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:48,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:48,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:48,566 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:50,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:50,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 394 states and 958 transitions. [2024-11-13 20:28:50,707 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 958 transitions. [2024-11-13 20:28:50,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:28:50,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:50,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:50,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:50,717 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:28:54,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:54,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 399 states and 966 transitions. [2024-11-13 20:28:54,715 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 966 transitions. [2024-11-13 20:28:54,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:28:54,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:54,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:54,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:54,731 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:28:56,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:56,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 401 states and 968 transitions. [2024-11-13 20:28:56,189 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 968 transitions. [2024-11-13 20:28:56,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:28:56,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:56,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:56,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:56,206 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:28:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 401 states and 967 transitions. [2024-11-13 20:28:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 967 transitions. [2024-11-13 20:28:58,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:28:58,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:58,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:58,385 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:28:59,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:59,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 402 states and 970 transitions. [2024-11-13 20:28:59,746 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 970 transitions. [2024-11-13 20:28:59,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:28:59,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:59,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:59,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:59,761 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:29:01,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:01,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 404 states and 972 transitions. [2024-11-13 20:29:01,041 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 972 transitions. [2024-11-13 20:29:01,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:29:01,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:01,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:01,392 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:05,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:05,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 409 states and 1021 transitions. [2024-11-13 20:29:05,027 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 1021 transitions. [2024-11-13 20:29:05,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:29:05,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:05,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:05,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:05,062 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:06,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 410 states and 1028 transitions. [2024-11-13 20:29:06,545 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1028 transitions. [2024-11-13 20:29:06,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:29:06,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:06,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:06,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:06,555 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:29:08,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:08,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 414 states and 1031 transitions. [2024-11-13 20:29:08,646 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1031 transitions. [2024-11-13 20:29:08,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:29:08,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:08,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:08,675 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:09,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:09,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 415 states and 1037 transitions. [2024-11-13 20:29:09,738 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1037 transitions. [2024-11-13 20:29:09,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:29:09,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:09,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:09,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:09,762 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:10,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:10,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 416 states and 1042 transitions. [2024-11-13 20:29:10,772 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 1042 transitions. [2024-11-13 20:29:10,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:29:10,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:10,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:10,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:11,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:11,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 417 states and 1046 transitions. [2024-11-13 20:29:11,800 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1046 transitions. [2024-11-13 20:29:11,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:29:11,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:11,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:11,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:11,834 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:12,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:12,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 418 states and 1048 transitions. [2024-11-13 20:29:12,820 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1048 transitions. [2024-11-13 20:29:12,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:29:12,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:12,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:12,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:12,843 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:13,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:13,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 419 states and 1051 transitions. [2024-11-13 20:29:13,991 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1051 transitions. [2024-11-13 20:29:13,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:29:13,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:13,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:16,973 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 81 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:22,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 427 states and 1073 transitions. [2024-11-13 20:29:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1073 transitions. [2024-11-13 20:29:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:29:22,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:22,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:22,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:23,539 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:26,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:26,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 431 states and 1091 transitions. [2024-11-13 20:29:26,905 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1091 transitions. [2024-11-13 20:29:26,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:29:26,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:26,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:26,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:28,585 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:35,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:35,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 438 states and 1172 transitions. [2024-11-13 20:29:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1172 transitions. [2024-11-13 20:29:35,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:29:35,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:35,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:35,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:35,126 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:39,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:39,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 443 states and 1194 transitions. [2024-11-13 20:29:39,046 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1194 transitions. [2024-11-13 20:29:39,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:29:39,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:39,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:39,161 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:41,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 447 states and 1197 transitions. [2024-11-13 20:29:41,535 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1197 transitions. [2024-11-13 20:29:41,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:29:41,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:41,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:41,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:41,591 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:44,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 451 states and 1200 transitions. [2024-11-13 20:29:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1200 transitions. [2024-11-13 20:29:44,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:29:44,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:44,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:44,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:46,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 455 states and 1203 transitions. [2024-11-13 20:29:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1203 transitions. [2024-11-13 20:29:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:29:46,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:46,854 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:49,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 459 states and 1209 transitions. [2024-11-13 20:29:49,230 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1209 transitions. [2024-11-13 20:29:49,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:29:49,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:49,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:49,354 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:51,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 463 states and 1212 transitions. [2024-11-13 20:29:51,918 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1212 transitions. [2024-11-13 20:29:51,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:29:51,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:51,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:52,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:52,127 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:54,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:54,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 467 states and 1215 transitions. [2024-11-13 20:29:54,716 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1215 transitions. [2024-11-13 20:29:54,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:29:54,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:54,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:54,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:54,827 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:57,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 471 states and 1218 transitions. [2024-11-13 20:29:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1218 transitions. [2024-11-13 20:29:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:29:57,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:57,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:57,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:57,358 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:59,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:59,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 475 states and 1224 transitions. [2024-11-13 20:29:59,837 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1224 transitions. [2024-11-13 20:29:59,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:29:59,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:59,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:59,969 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 479 states and 1227 transitions. [2024-11-13 20:30:02,701 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1227 transitions. [2024-11-13 20:30:02,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:30:02,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:02,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:02,782 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:06,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:06,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 483 states and 1234 transitions. [2024-11-13 20:30:06,605 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1234 transitions. [2024-11-13 20:30:06,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:30:06,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:06,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:06,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:06,723 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:10,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:10,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 487 states and 1238 transitions. [2024-11-13 20:30:10,629 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1238 transitions. [2024-11-13 20:30:10,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:30:10,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:10,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:10,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:10,645 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:30:14,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:14,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 490 states and 1245 transitions. [2024-11-13 20:30:14,057 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1245 transitions. [2024-11-13 20:30:14,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:30:14,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:14,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:14,074 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:30:17,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:17,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 494 states and 1248 transitions. [2024-11-13 20:30:17,376 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1248 transitions. [2024-11-13 20:30:17,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:30:17,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:17,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:17,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:17,386 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:30:19,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:19,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 494 states and 1247 transitions. [2024-11-13 20:30:19,919 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1247 transitions. [2024-11-13 20:30:19,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:30:19,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:19,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:19,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:19,934 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:30:21,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:21,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 495 states and 1250 transitions. [2024-11-13 20:30:21,473 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1250 transitions. [2024-11-13 20:30:21,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:30:21,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:21,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:21,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:21,483 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:30:23,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:23,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 497 states and 1252 transitions. [2024-11-13 20:30:23,270 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1252 transitions. [2024-11-13 20:30:23,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:30:23,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:23,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:23,709 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:28,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 502 states and 1314 transitions. [2024-11-13 20:30:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1314 transitions. [2024-11-13 20:30:28,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:30:28,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:28,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:28,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:28,729 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:29,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 503 states and 1321 transitions. [2024-11-13 20:30:29,999 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1321 transitions. [2024-11-13 20:30:29,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:30:29,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:29,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:30,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:30,024 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:31,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:31,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 504 states and 1325 transitions. [2024-11-13 20:30:31,222 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1325 transitions. [2024-11-13 20:30:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:30:31,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:31,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:31,247 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:32,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:32,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 505 states and 1330 transitions. [2024-11-13 20:30:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1330 transitions. [2024-11-13 20:30:32,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:30:32,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:32,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:32,494 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:34,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:34,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 506 states and 1336 transitions. [2024-11-13 20:30:34,033 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1336 transitions. [2024-11-13 20:30:34,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:30:34,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:34,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:34,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:34,058 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:35,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 507 states and 1338 transitions. [2024-11-13 20:30:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1338 transitions. [2024-11-13 20:30:35,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:30:35,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:35,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:35,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:35,245 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:30:37,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:37,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 511 states and 1341 transitions. [2024-11-13 20:30:37,769 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1341 transitions. [2024-11-13 20:30:37,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:30:37,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:37,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:37,798 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:38,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 512 states and 1342 transitions. [2024-11-13 20:30:38,921 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1342 transitions. [2024-11-13 20:30:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:30:38,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:38,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:38,947 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:40,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:40,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 513 states and 1345 transitions. [2024-11-13 20:30:40,232 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1345 transitions. [2024-11-13 20:30:40,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:30:40,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:40,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:40,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:44,625 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 112 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:48,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:48,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 517 states and 1366 transitions. [2024-11-13 20:30:48,720 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1366 transitions. [2024-11-13 20:30:48,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:30:48,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:48,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:48,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:52,468 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 112 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:55,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:55,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 521 states and 1369 transitions. [2024-11-13 20:30:55,238 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1369 transitions. [2024-11-13 20:30:55,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:30:55,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:55,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:55,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:56,813 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:00,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:00,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 525 states and 1389 transitions. [2024-11-13 20:31:00,847 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1389 transitions. [2024-11-13 20:31:00,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:00,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:00,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:02,917 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:10,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 532 states and 1486 transitions. [2024-11-13 20:31:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1486 transitions. [2024-11-13 20:31:10,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:10,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:10,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:10,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:15,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:15,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 537 states and 1510 transitions. [2024-11-13 20:31:15,614 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1510 transitions. [2024-11-13 20:31:15,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:15,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:15,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:15,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:15,754 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:18,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:18,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 541 states and 1513 transitions. [2024-11-13 20:31:18,869 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1513 transitions. [2024-11-13 20:31:18,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:18,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:18,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:18,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:18,942 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:21,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:21,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 545 states and 1519 transitions. [2024-11-13 20:31:21,891 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1519 transitions. [2024-11-13 20:31:21,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:21,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:21,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:22,020 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:25,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 549 states and 1522 transitions. [2024-11-13 20:31:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1522 transitions. [2024-11-13 20:31:25,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:25,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:25,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:25,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:25,229 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 553 states and 1525 transitions. [2024-11-13 20:31:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1525 transitions. [2024-11-13 20:31:28,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:28,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:28,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:28,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:28,314 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:31,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:31,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 557 states and 1528 transitions. [2024-11-13 20:31:31,245 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1528 transitions. [2024-11-13 20:31:31,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:31,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:31,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:31,298 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:34,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:34,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 561 states and 1531 transitions. [2024-11-13 20:31:34,257 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1531 transitions. [2024-11-13 20:31:34,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:34,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:34,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:34,378 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:37,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:37,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 565 states and 1534 transitions. [2024-11-13 20:31:37,355 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1534 transitions. [2024-11-13 20:31:37,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:37,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:37,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:37,592 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:40,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:40,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 569 states and 1537 transitions. [2024-11-13 20:31:40,650 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1537 transitions. [2024-11-13 20:31:40,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:40,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:40,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:40,808 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:43,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:43,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 573 states and 1540 transitions. [2024-11-13 20:31:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1540 transitions. [2024-11-13 20:31:43,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:43,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:43,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:43,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:43,811 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:46,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:46,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 577 states and 1546 transitions. [2024-11-13 20:31:46,728 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1546 transitions. [2024-11-13 20:31:46,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:46,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:46,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:46,884 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:50,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:50,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 581 states and 1549 transitions. [2024-11-13 20:31:50,244 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1549 transitions. [2024-11-13 20:31:50,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:50,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:50,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:50,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:50,314 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:55,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:55,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 585 states and 1556 transitions. [2024-11-13 20:31:55,115 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1556 transitions. [2024-11-13 20:31:55,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:31:55,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:55,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:55,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:55,238 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:59,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:59,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 589 states and 1560 transitions. [2024-11-13 20:31:59,898 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1560 transitions. [2024-11-13 20:31:59,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:31:59,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:59,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:59,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:59,913 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 20:32:06,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:06,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 592 states and 1567 transitions. [2024-11-13 20:32:06,977 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1567 transitions. [2024-11-13 20:32:06,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:32:06,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:06,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:06,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:06,993 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 20:32:11,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:11,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 596 states and 1570 transitions. [2024-11-13 20:32:11,727 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1570 transitions. [2024-11-13 20:32:11,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:32:11,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:11,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:11,749 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 20:32:14,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:14,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 596 states and 1569 transitions. [2024-11-13 20:32:14,747 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1569 transitions. [2024-11-13 20:32:14,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:32:14,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:14,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:14,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:14,760 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 20:32:16,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:16,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 597 states and 1572 transitions. [2024-11-13 20:32:16,741 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1572 transitions. [2024-11-13 20:32:16,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:32:16,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:16,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:17,314 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:23,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:23,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 602 states and 1636 transitions. [2024-11-13 20:32:23,257 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1636 transitions. [2024-11-13 20:32:23,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:32:23,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:23,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:23,273 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 20:32:25,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:25,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 604 states and 1638 transitions. [2024-11-13 20:32:25,377 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1638 transitions. [2024-11-13 20:32:25,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:32:25,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:25,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:25,417 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:27,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 605 states and 1647 transitions. [2024-11-13 20:32:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1647 transitions. [2024-11-13 20:32:27,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:32:27,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:27,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:27,665 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 20:32:31,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:31,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 609 states and 1650 transitions. [2024-11-13 20:32:31,034 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1650 transitions. [2024-11-13 20:32:31,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:32:31,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:31,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:31,068 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:32,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:32,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 610 states and 1653 transitions. [2024-11-13 20:32:32,653 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1653 transitions. [2024-11-13 20:32:32,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:32:32,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:32,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:32,750 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:34,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:34,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 611 states and 1654 transitions. [2024-11-13 20:32:34,387 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1654 transitions. [2024-11-13 20:32:34,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:32:34,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:34,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:34,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:34,423 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:36,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 612 states and 1661 transitions. [2024-11-13 20:32:36,154 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1661 transitions. [2024-11-13 20:32:36,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:32:36,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:36,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:36,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:36,184 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 613 states and 1667 transitions. [2024-11-13 20:32:37,689 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1667 transitions. [2024-11-13 20:32:37,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:32:37,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:37,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:37,739 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:39,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:39,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 614 states and 1669 transitions. [2024-11-13 20:32:39,300 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1669 transitions. [2024-11-13 20:32:39,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:32:39,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:39,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:39,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:40,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 615 states and 1677 transitions. [2024-11-13 20:32:40,958 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1677 transitions. [2024-11-13 20:32:40,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:32:40,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:40,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:40,994 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:42,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:42,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 616 states and 1682 transitions. [2024-11-13 20:32:42,557 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1682 transitions. [2024-11-13 20:32:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:32:42,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:42,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:42,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:49,196 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 148 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:57,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:57,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 624 states and 1708 transitions. [2024-11-13 20:32:57,710 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1708 transitions. [2024-11-13 20:32:57,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:32:57,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:57,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:57,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:00,620 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:10,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:10,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 631 states and 1819 transitions. [2024-11-13 20:33:10,338 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1819 transitions. [2024-11-13 20:33:10,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:33:10,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:10,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:10,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:12,216 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:21,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:21,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 636 states and 1846 transitions. [2024-11-13 20:33:21,162 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1846 transitions. [2024-11-13 20:33:21,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:33:21,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:21,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:21,368 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:25,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 640 states and 1849 transitions. [2024-11-13 20:33:25,082 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1849 transitions. [2024-11-13 20:33:25,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:33:25,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:25,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:25,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:25,144 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:28,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:28,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 644 states and 1855 transitions. [2024-11-13 20:33:28,558 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1855 transitions. [2024-11-13 20:33:28,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:33:28,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:28,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:28,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:29,015 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:35,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:35,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 648 states and 1859 transitions. [2024-11-13 20:33:35,932 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1859 transitions. [2024-11-13 20:33:35,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:33:35,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:35,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:35,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:35,997 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:40,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:40,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 652 states and 1862 transitions. [2024-11-13 20:33:40,466 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1862 transitions. [2024-11-13 20:33:40,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:33:40,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:40,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:40,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:40,848 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:47,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:47,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 656 states and 1866 transitions. [2024-11-13 20:33:47,166 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1866 transitions. [2024-11-13 20:33:47,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:33:47,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:47,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:47,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:47,312 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:50,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:50,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 660 states and 1869 transitions. [2024-11-13 20:33:50,919 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1869 transitions. [2024-11-13 20:33:50,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:33:50,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:50,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:50,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:51,021 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:54,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:54,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 664 states and 1875 transitions. [2024-11-13 20:33:54,652 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1875 transitions. [2024-11-13 20:33:54,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:33:54,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:54,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:54,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:54,734 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:59,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:59,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 668 states and 1878 transitions. [2024-11-13 20:33:59,380 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1878 transitions. [2024-11-13 20:33:59,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:33:59,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:59,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:59,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:59,467 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:04,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:04,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 672 states and 1881 transitions. [2024-11-13 20:34:04,094 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1881 transitions. [2024-11-13 20:34:04,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:34:04,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:04,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:04,285 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:08,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:08,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 676 states and 1884 transitions. [2024-11-13 20:34:08,460 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1884 transitions. [2024-11-13 20:34:08,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:34:08,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:08,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:08,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:08,529 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:12,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:12,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 680 states and 1890 transitions. [2024-11-13 20:34:12,395 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1890 transitions. [2024-11-13 20:34:12,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:34:12,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:12,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:12,580 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:16,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:16,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 684 states and 1893 transitions. [2024-11-13 20:34:16,144 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1893 transitions. [2024-11-13 20:34:16,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:34:16,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:16,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:20,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:20,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 688 states and 1896 transitions. [2024-11-13 20:34:20,620 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1896 transitions. [2024-11-13 20:34:20,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:34:20,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:20,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:20,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:20,703 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:25,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:25,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 692 states and 1919 transitions. [2024-11-13 20:34:25,369 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1919 transitions. [2024-11-13 20:34:25,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:34:25,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:25,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:25,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:25,589 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:30,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:30,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 696 states and 1922 transitions. [2024-11-13 20:34:30,697 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1922 transitions. [2024-11-13 20:34:30,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:34:30,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:30,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:30,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:30,958 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:35,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:35,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 700 states and 1925 transitions. [2024-11-13 20:34:35,816 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1925 transitions. [2024-11-13 20:34:35,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:34:35,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:35,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:35,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:35,837 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:34:42,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:42,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 703 states and 1933 transitions. [2024-11-13 20:34:42,157 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1933 transitions. [2024-11-13 20:34:42,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:34:42,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:42,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:42,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:42,171 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:34:48,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:48,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 707 states and 1936 transitions. [2024-11-13 20:34:48,009 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1936 transitions. [2024-11-13 20:34:48,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:34:48,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:48,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:48,023 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:34:51,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:51,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 707 states and 1935 transitions. [2024-11-13 20:34:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1935 transitions. [2024-11-13 20:34:51,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:34:51,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:51,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:51,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:51,871 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:34:55,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:55,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 707 states and 1934 transitions. [2024-11-13 20:34:55,768 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1934 transitions. [2024-11-13 20:34:55,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:34:55,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:55,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:55,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:55,780 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:34:58,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:58,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 708 states and 1937 transitions. [2024-11-13 20:34:58,117 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1937 transitions. [2024-11-13 20:34:58,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:34:58,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:58,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:58,916 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:07,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:07,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 713 states and 2011 transitions. [2024-11-13 20:35:07,890 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 2011 transitions. [2024-11-13 20:35:07,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:07,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:07,905 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:35:11,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:11,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 715 states and 2013 transitions. [2024-11-13 20:35:11,134 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 2013 transitions. [2024-11-13 20:35:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:11,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:11,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:11,181 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:13,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 716 states and 2016 transitions. [2024-11-13 20:35:13,394 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 2016 transitions. [2024-11-13 20:35:13,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:13,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:13,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:13,432 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:16,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:16,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 717 states and 2026 transitions. [2024-11-13 20:35:16,564 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 2026 transitions. [2024-11-13 20:35:16,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:16,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:16,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:16,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:16,615 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:18,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:18,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 718 states and 2033 transitions. [2024-11-13 20:35:18,839 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 2033 transitions. [2024-11-13 20:35:18,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:18,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:18,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:18,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:18,881 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:20,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:20,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 719 states and 2034 transitions. [2024-11-13 20:35:20,995 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 2034 transitions. [2024-11-13 20:35:20,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:20,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:20,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:20,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:21,036 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:23,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:23,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 720 states and 2040 transitions. [2024-11-13 20:35:23,278 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 2040 transitions. [2024-11-13 20:35:23,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:23,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:23,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:23,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:23,292 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:35:28,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:28,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 724 states and 2043 transitions. [2024-11-13 20:35:28,109 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 2043 transitions. [2024-11-13 20:35:28,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:28,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:28,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:30,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:30,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 725 states and 2048 transitions. [2024-11-13 20:35:30,285 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 2048 transitions. [2024-11-13 20:35:30,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:30,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:30,325 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:32,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:32,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 726 states and 2052 transitions. [2024-11-13 20:35:32,136 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 2052 transitions. [2024-11-13 20:35:32,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:32,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:32,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:32,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:32,168 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 727 states and 2061 transitions. [2024-11-13 20:35:34,012 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 2061 transitions. [2024-11-13 20:35:34,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:34,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:36,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:36,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 728 states and 2063 transitions. [2024-11-13 20:35:36,064 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 2063 transitions. [2024-11-13 20:35:36,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:35:36,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:36,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:46,295 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 189 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:58,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:58,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 736 states and 2091 transitions. [2024-11-13 20:35:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 2091 transitions. [2024-11-13 20:35:58,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:35:58,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:58,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:58,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:02,013 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:16,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 743 states and 2218 transitions. [2024-11-13 20:36:16,237 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2218 transitions. [2024-11-13 20:36:16,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:36:16,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:16,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:16,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:18,970 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:30,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 748 states and 2247 transitions. [2024-11-13 20:36:30,803 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2247 transitions. [2024-11-13 20:36:30,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:36:30,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:30,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:30,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:31,114 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:39,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 752 states and 2251 transitions. [2024-11-13 20:36:39,106 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2251 transitions. [2024-11-13 20:36:39,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:36:39,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:39,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:39,244 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:44,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:44,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 756 states and 2257 transitions. [2024-11-13 20:36:44,138 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2257 transitions. [2024-11-13 20:36:44,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:36:44,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:44,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:49,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:49,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 760 states and 2260 transitions. [2024-11-13 20:36:49,560 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2260 transitions. [2024-11-13 20:36:49,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:36:49,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:49,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:49,804 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:54,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:54,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 764 states and 2264 transitions. [2024-11-13 20:36:54,644 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2264 transitions. [2024-11-13 20:36:54,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:36:54,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:54,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:54,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:54,719 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:59,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:59,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 768 states and 2286 transitions. [2024-11-13 20:36:59,808 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2286 transitions. [2024-11-13 20:36:59,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:36:59,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:59,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:59,885 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:04,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:04,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 772 states and 2289 transitions. [2024-11-13 20:37:04,460 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2289 transitions. [2024-11-13 20:37:04,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:04,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:04,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:04,533 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:11,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:11,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 776 states and 2293 transitions. [2024-11-13 20:37:11,693 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2293 transitions. [2024-11-13 20:37:11,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:11,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:11,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:11,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:12,057 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:16,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:16,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 780 states and 2296 transitions. [2024-11-13 20:37:16,240 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2296 transitions. [2024-11-13 20:37:16,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:16,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:16,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:16,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:16,310 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:20,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:20,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 784 states and 2299 transitions. [2024-11-13 20:37:20,741 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2299 transitions. [2024-11-13 20:37:20,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:20,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:20,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:20,952 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:25,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 788 states and 2302 transitions. [2024-11-13 20:37:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2302 transitions. [2024-11-13 20:37:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:25,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:25,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:25,394 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:30,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:30,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 792 states and 2305 transitions. [2024-11-13 20:37:30,496 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2305 transitions. [2024-11-13 20:37:30,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:30,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:30,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:34,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:34,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 796 states and 2308 transitions. [2024-11-13 20:37:34,805 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2308 transitions. [2024-11-13 20:37:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:34,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:34,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:34,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:34,907 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:39,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:39,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 800 states and 2311 transitions. [2024-11-13 20:37:39,262 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2311 transitions. [2024-11-13 20:37:39,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:39,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:39,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:39,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:39,424 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:43,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:43,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 804 states and 2314 transitions. [2024-11-13 20:37:43,874 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2314 transitions. [2024-11-13 20:37:43,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:43,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:43,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:43,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:44,145 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:48,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:48,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 808 states and 2320 transitions. [2024-11-13 20:37:48,071 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2320 transitions. [2024-11-13 20:37:48,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:48,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:48,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:48,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:52,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:52,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 812 states and 2323 transitions. [2024-11-13 20:37:52,434 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2323 transitions. [2024-11-13 20:37:52,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:52,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:52,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:52,583 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:56,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:56,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 816 states and 2326 transitions. [2024-11-13 20:37:56,642 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2326 transitions. [2024-11-13 20:37:56,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:56,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:56,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:56,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:56,705 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:00,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:00,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 820 states and 2329 transitions. [2024-11-13 20:38:00,993 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2329 transitions. [2024-11-13 20:38:00,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:38:00,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:00,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:01,005 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 20:38:03,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:03,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 821 states and 2336 transitions. [2024-11-13 20:38:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2336 transitions. [2024-11-13 20:38:03,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:38:03,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:03,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:03,902 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 20:38:06,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:06,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 823 states and 2338 transitions. [2024-11-13 20:38:06,933 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2338 transitions. [2024-11-13 20:38:06,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:38:06,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:06,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:06,954 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 20:38:11,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:11,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 823 states and 2337 transitions. [2024-11-13 20:38:11,503 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2337 transitions. [2024-11-13 20:38:11,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:38:11,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:11,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:11,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:11,522 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 20:38:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 823 states and 2336 transitions. [2024-11-13 20:38:15,909 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2336 transitions. [2024-11-13 20:38:15,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:38:15,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:15,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:15,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:15,937 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 20:38:21,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:21,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 827 states and 2339 transitions. [2024-11-13 20:38:21,860 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2339 transitions. [2024-11-13 20:38:21,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:21,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:21,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:21,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 20:38:24,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:24,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 828 states and 2342 transitions. [2024-11-13 20:38:24,534 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2342 transitions. [2024-11-13 20:38:24,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:24,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:24,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:24,551 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 20:38:27,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:27,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 830 states and 2344 transitions. [2024-11-13 20:38:27,601 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2344 transitions. [2024-11-13 20:38:27,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:27,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:27,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:27,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:28,352 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:37,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:37,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 835 states and 2427 transitions. [2024-11-13 20:38:37,306 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2427 transitions. [2024-11-13 20:38:37,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:37,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:37,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:37,354 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:39,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 836 states and 2432 transitions. [2024-11-13 20:38:39,385 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2432 transitions. [2024-11-13 20:38:39,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:39,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:39,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:39,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:39,425 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:41,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:41,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 837 states and 2441 transitions. [2024-11-13 20:38:41,492 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2441 transitions. [2024-11-13 20:38:41,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:41,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:41,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:41,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:41,505 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 20:38:45,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:45,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 841 states and 2444 transitions. [2024-11-13 20:38:45,685 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2444 transitions. [2024-11-13 20:38:45,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:45,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:45,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:45,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:45,736 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:47,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 842 states and 2452 transitions. [2024-11-13 20:38:47,904 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2452 transitions. [2024-11-13 20:38:47,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:47,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:47,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:47,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:47,941 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:50,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:50,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 843 states and 2458 transitions. [2024-11-13 20:38:50,059 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2458 transitions. [2024-11-13 20:38:50,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:50,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:50,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:50,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:50,094 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:52,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:52,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 844 states and 2459 transitions. [2024-11-13 20:38:52,178 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2459 transitions. [2024-11-13 20:38:52,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:52,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:52,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:52,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:52,214 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:54,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:54,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 845 states and 2463 transitions. [2024-11-13 20:38:54,439 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2463 transitions. [2024-11-13 20:38:54,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:54,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:54,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:54,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:54,477 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:56,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 846 states and 2465 transitions. [2024-11-13 20:38:56,444 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2465 transitions. [2024-11-13 20:38:56,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:56,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:56,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:56,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:56,513 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:58,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 847 states and 2472 transitions. [2024-11-13 20:38:58,552 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2472 transitions. [2024-11-13 20:38:58,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:58,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:58,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:58,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:58,589 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:00,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:00,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 848 states and 2482 transitions. [2024-11-13 20:39:00,689 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2482 transitions. [2024-11-13 20:39:00,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:39:00,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:00,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:00,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:00,726 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:02,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:02,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 849 states and 2485 transitions. [2024-11-13 20:39:02,713 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2485 transitions. [2024-11-13 20:39:02,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:39:02,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:02,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:02,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 235 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:20,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 853 states and 2512 transitions. [2024-11-13 20:39:20,594 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2512 transitions. [2024-11-13 20:39:20,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:39:20,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:20,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:30,813 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 235 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.