./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label40.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label40.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 50a84ef689ee1e06fdacd72e7701ff2c38527734cebc573231d698f970fe37fd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:17:29,519 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:17:29,607 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:17:29,614 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:17:29,614 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:17:29,636 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:17:29,636 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:17:29,637 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:17:29,637 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:17:29,637 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:17:29,637 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:17:29,637 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:17:29,637 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:17:29,638 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:17:29,638 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:17:29,638 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:17:29,638 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:17:29,638 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:17:29,638 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:17:29,638 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:17:29,638 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:17:29,638 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:17:29,638 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:17:29,638 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:17:29,639 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:17:29,639 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:17:29,639 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:17:29,639 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:17:29,639 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:17:29,639 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:17:29,639 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:17:29,639 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:17:29,639 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:17:29,639 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_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3 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 ! call(reach_error())) ) 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 -> 50a84ef689ee1e06fdacd72e7701ff2c38527734cebc573231d698f970fe37fd [2024-11-24 18:17:29,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:17:29,976 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:17:29,981 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:17:29,982 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:17:29,983 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:17:29,985 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem03_label40.c [2024-11-24 18:17:32,890 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3/data/f05abdb3f/09c3ffdd3cb64036bb0e0815693965ee/FLAG19c9dff5f [2024-11-24 18:17:33,355 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:17:33,359 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/sv-benchmarks/c/eca-rers2012/Problem03_label40.c [2024-11-24 18:17:33,382 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3/data/f05abdb3f/09c3ffdd3cb64036bb0e0815693965ee/FLAG19c9dff5f [2024-11-24 18:17:33,405 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3/data/f05abdb3f/09c3ffdd3cb64036bb0e0815693965ee [2024-11-24 18:17:33,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:17:33,411 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:17:33,412 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:17:33,412 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:17:33,417 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:17:33,417 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:17:33" (1/1) ... [2024-11-24 18:17:33,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@449fb934 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:33, skipping insertion in model container [2024-11-24 18:17:33,421 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:17:33" (1/1) ... [2024-11-24 18:17:33,488 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:17:34,177 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/sv-benchmarks/c/eca-rers2012/Problem03_label40.c[59070,59083] [2024-11-24 18:17:34,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:17:34,236 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:17:34,534 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/sv-benchmarks/c/eca-rers2012/Problem03_label40.c[59070,59083] [2024-11-24 18:17:34,547 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:17:34,570 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:17:34,571 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:34 WrapperNode [2024-11-24 18:17:34,571 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:17:34,573 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:17:34,573 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:17:34,573 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:17:34,586 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:34" (1/1) ... [2024-11-24 18:17:34,630 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:34" (1/1) ... [2024-11-24 18:17:34,724 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-24 18:17:34,725 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:17:34,725 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:17:34,726 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:17:34,726 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:17:34,772 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:34" (1/1) ... [2024-11-24 18:17:34,772 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:34" (1/1) ... [2024-11-24 18:17:34,793 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:34" (1/1) ... [2024-11-24 18:17:34,794 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:34" (1/1) ... [2024-11-24 18:17:34,864 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:34" (1/1) ... [2024-11-24 18:17:34,869 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:34" (1/1) ... [2024-11-24 18:17:34,885 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:34" (1/1) ... [2024-11-24 18:17:34,900 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:34" (1/1) ... [2024-11-24 18:17:34,913 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:34" (1/1) ... [2024-11-24 18:17:34,924 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:17:34,927 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:17:34,928 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:17:34,928 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:17:34,929 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:34" (1/1) ... [2024-11-24 18:17:34,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:17:34,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:17:34,964 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:17:34,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352a2021-2d2b-40a6-86c8-dc911a902b68/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:17:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:17:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:17:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:17:34,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:17:35,102 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:17:35,105 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:17:37,548 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-24 18:17:37,548 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:17:37,994 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:17:37,996 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 18:17:37,996 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:17:37 BoogieIcfgContainer [2024-11-24 18:17:37,996 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:17:37,997 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:17:37,997 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:17:38,007 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:17:38,007 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:17:37" (1/1) ... [2024-11-24 18:17:38,015 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:17:38,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:38,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-24 18:17:38,087 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-24 18:17:38,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-24 18:17:38,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:38,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:38,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:39,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:40,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:40,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 289 states and 522 transitions. [2024-11-24 18:17:40,618 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 522 transitions. [2024-11-24 18:17:40,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-24 18:17:40,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:40,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:41,112 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:41,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:41,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 293 states and 528 transitions. [2024-11-24 18:17:41,227 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 528 transitions. [2024-11-24 18:17:41,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-24 18:17:41,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:41,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:41,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:41,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 298 states and 536 transitions. [2024-11-24 18:17:41,857 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 536 transitions. [2024-11-24 18:17:41,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-24 18:17:41,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:41,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:42,210 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:44,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:44,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 440 states and 727 transitions. [2024-11-24 18:17:44,059 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 727 transitions. [2024-11-24 18:17:44,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:17:44,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:44,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:44,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:44,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:44,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 447 states and 738 transitions. [2024-11-24 18:17:44,591 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 738 transitions. [2024-11-24 18:17:44,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-24 18:17:44,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:44,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:44,953 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:45,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:45,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 454 states and 765 transitions. [2024-11-24 18:17:45,631 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 765 transitions. [2024-11-24 18:17:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-24 18:17:45,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:45,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:45,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:45,903 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:46,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:46,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 458 states and 772 transitions. [2024-11-24 18:17:46,047 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 772 transitions. [2024-11-24 18:17:46,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-24 18:17:46,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:46,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:46,293 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:46,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:46,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 465 states and 781 transitions. [2024-11-24 18:17:46,388 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 781 transitions. [2024-11-24 18:17:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-24 18:17:46,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:46,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:17:49,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 620 states and 995 transitions. [2024-11-24 18:17:49,780 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 995 transitions. [2024-11-24 18:17:49,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-24 18:17:49,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:49,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:49,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:50,096 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:50,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:50,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 621 states and 996 transitions. [2024-11-24 18:17:50,201 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 996 transitions. [2024-11-24 18:17:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-24 18:17:50,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:50,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:50,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:50,415 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:17:51,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:51,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 627 states and 1014 transitions. [2024-11-24 18:17:51,016 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1014 transitions. [2024-11-24 18:17:51,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-24 18:17:51,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:51,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:51,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:51,227 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:17:51,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:51,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 632 states and 1021 transitions. [2024-11-24 18:17:51,577 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1021 transitions. [2024-11-24 18:17:51,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-24 18:17:51,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:51,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:51,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:51,808 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:52,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:52,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 645 states and 1037 transitions. [2024-11-24 18:17:52,026 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1037 transitions. [2024-11-24 18:17:52,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-24 18:17:52,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:52,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:52,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:52,329 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:52,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 654 states and 1048 transitions. [2024-11-24 18:17:52,737 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1048 transitions. [2024-11-24 18:17:52,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-24 18:17:52,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:52,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:52,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:52,984 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:53,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:53,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 663 states and 1059 transitions. [2024-11-24 18:17:53,270 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1059 transitions. [2024-11-24 18:17:53,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-24 18:17:53,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:53,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:53,504 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:53,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 666 states and 1062 transitions. [2024-11-24 18:17:53,878 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1062 transitions. [2024-11-24 18:17:53,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-24 18:17:53,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:54,110 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:54,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:54,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 667 states and 1064 transitions. [2024-11-24 18:17:54,200 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1064 transitions. [2024-11-24 18:17:54,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-24 18:17:54,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:54,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:54,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:54,465 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:54,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:54,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 668 states and 1065 transitions. [2024-11-24 18:17:54,553 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1065 transitions. [2024-11-24 18:17:54,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-24 18:17:54,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:54,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:54,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:54,796 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:17:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:55,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 673 states and 1073 transitions. [2024-11-24 18:17:55,302 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1073 transitions. [2024-11-24 18:17:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-24 18:17:55,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:55,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:55,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:55,533 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:17:55,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:55,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 675 states and 1075 transitions. [2024-11-24 18:17:55,687 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1075 transitions. [2024-11-24 18:17:55,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-24 18:17:55,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:55,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:55,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:55,900 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:17:56,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:56,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 689 states and 1091 transitions. [2024-11-24 18:17:56,344 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1091 transitions. [2024-11-24 18:17:56,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-24 18:17:56,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:56,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:56,538 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:17:56,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:56,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 696 states and 1098 transitions. [2024-11-24 18:17:56,646 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1098 transitions. [2024-11-24 18:17:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-24 18:17:56,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:56,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:56,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:56,871 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:17:56,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:56,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 700 states and 1103 transitions. [2024-11-24 18:17:56,964 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1103 transitions. [2024-11-24 18:17:56,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:17:56,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:56,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:57,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:57,601 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:58,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:58,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 724 states and 1132 transitions. [2024-11-24 18:17:58,399 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1132 transitions. [2024-11-24 18:17:58,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-24 18:17:58,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:58,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:58,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:58,679 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:59,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 755 states and 1173 transitions. [2024-11-24 18:17:59,631 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1173 transitions. [2024-11-24 18:17:59,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-24 18:17:59,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:59,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:59,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:00,030 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:18:00,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:00,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 782 states and 1205 transitions. [2024-11-24 18:18:00,776 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1205 transitions. [2024-11-24 18:18:00,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 18:18:00,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:00,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:00,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:01,174 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:18:02,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:02,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 812 states and 1261 transitions. [2024-11-24 18:18:02,586 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1261 transitions. [2024-11-24 18:18:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-24 18:18:02,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:02,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:03,062 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:04,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:04,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 849 states and 1328 transitions. [2024-11-24 18:18:04,826 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1328 transitions. [2024-11-24 18:18:04,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-24 18:18:04,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:04,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:05,103 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:05,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 860 states and 1340 transitions. [2024-11-24 18:18:05,635 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1340 transitions. [2024-11-24 18:18:05,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-24 18:18:05,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:05,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:05,911 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:07,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:07,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 890 states and 1379 transitions. [2024-11-24 18:18:07,154 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1379 transitions. [2024-11-24 18:18:07,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:18:07,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:07,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:07,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:07,491 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:09,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:09,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 922 states and 1426 transitions. [2024-11-24 18:18:09,529 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1426 transitions. [2024-11-24 18:18:09,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:18:09,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:09,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:09,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:09,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 933 states and 1438 transitions. [2024-11-24 18:18:09,956 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1438 transitions. [2024-11-24 18:18:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:18:09,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:09,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:10,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:10,148 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:11,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 964 states and 1477 transitions. [2024-11-24 18:18:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1477 transitions. [2024-11-24 18:18:11,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-24 18:18:11,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:11,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:12,182 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:18:14,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 992 states and 1527 transitions. [2024-11-24 18:18:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1527 transitions. [2024-11-24 18:18:14,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-24 18:18:14,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:14,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:14,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:18:14,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:14,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1003 states and 1539 transitions. [2024-11-24 18:18:14,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1539 transitions. [2024-11-24 18:18:14,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-24 18:18:14,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:14,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:14,829 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:18:16,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:16,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1030 states and 1574 transitions. [2024-11-24 18:18:16,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1574 transitions. [2024-11-24 18:18:16,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:18:16,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:16,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:16,810 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:18,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:18,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1070 states and 1629 transitions. [2024-11-24 18:18:18,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1629 transitions. [2024-11-24 18:18:18,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-24 18:18:18,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:18,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:18,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:18,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:18,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1072 states and 1634 transitions. [2024-11-24 18:18:18,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1634 transitions. [2024-11-24 18:18:18,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-24 18:18:18,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:18,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:18,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:19,043 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:20,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:20,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1092 states and 1661 transitions. [2024-11-24 18:18:20,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1661 transitions. [2024-11-24 18:18:20,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-24 18:18:20,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:20,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:20,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:20,460 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:22,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1125 states and 1701 transitions. [2024-11-24 18:18:22,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1701 transitions. [2024-11-24 18:18:22,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-24 18:18:22,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:22,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:22,396 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:22,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:22,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1126 states and 1702 transitions. [2024-11-24 18:18:22,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1702 transitions. [2024-11-24 18:18:22,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-24 18:18:22,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:22,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:23,039 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:24,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:24,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1143 states and 1726 transitions. [2024-11-24 18:18:24,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1726 transitions. [2024-11-24 18:18:24,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-24 18:18:24,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:24,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:24,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:24,612 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:25,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:25,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1144 states and 1728 transitions. [2024-11-24 18:18:25,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1728 transitions. [2024-11-24 18:18:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-24 18:18:25,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:25,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:25,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:26,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:26,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1165 states and 1754 transitions. [2024-11-24 18:18:26,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1754 transitions. [2024-11-24 18:18:26,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-24 18:18:26,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:26,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:26,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:26,848 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:26,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:26,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1169 states and 1758 transitions. [2024-11-24 18:18:26,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1758 transitions. [2024-11-24 18:18:26,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-24 18:18:26,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:26,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:27,119 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:27,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:27,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1171 states and 1762 transitions. [2024-11-24 18:18:27,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1762 transitions. [2024-11-24 18:18:27,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-24 18:18:27,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:27,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:27,597 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:27,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:27,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1173 states and 1765 transitions. [2024-11-24 18:18:27,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1765 transitions. [2024-11-24 18:18:27,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-24 18:18:27,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:28,312 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:32,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:32,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1223 states and 1837 transitions. [2024-11-24 18:18:32,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1837 transitions. [2024-11-24 18:18:32,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-24 18:18:32,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:32,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:32,824 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:33,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:33,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1235 states and 1850 transitions. [2024-11-24 18:18:33,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1850 transitions. [2024-11-24 18:18:33,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-24 18:18:33,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:33,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:33,525 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:36,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:36,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1278 states and 1903 transitions. [2024-11-24 18:18:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1903 transitions. [2024-11-24 18:18:36,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-24 18:18:36,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:36,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:36,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:37,064 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:40,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:40,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1312 states and 1952 transitions. [2024-11-24 18:18:40,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1952 transitions. [2024-11-24 18:18:40,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-24 18:18:40,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:40,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:40,867 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:18:41,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:41,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1314 states and 1953 transitions. [2024-11-24 18:18:41,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1953 transitions. [2024-11-24 18:18:41,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-24 18:18:41,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:41,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:41,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:41,321 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:44,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:44,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1347 states and 1993 transitions. [2024-11-24 18:18:44,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1993 transitions. [2024-11-24 18:18:44,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-24 18:18:44,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:44,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:44,183 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:44,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:44,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1348 states and 1994 transitions. [2024-11-24 18:18:44,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1994 transitions. [2024-11-24 18:18:44,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-24 18:18:44,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:44,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:44,855 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:44,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:44,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1352 states and 2000 transitions. [2024-11-24 18:18:44,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2000 transitions. [2024-11-24 18:18:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-24 18:18:44,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:45,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:45,205 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:18:45,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:45,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1356 states and 2006 transitions. [2024-11-24 18:18:45,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2006 transitions. [2024-11-24 18:18:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-24 18:18:45,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:45,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:45,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:45,942 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:46,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:46,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1363 states and 2012 transitions. [2024-11-24 18:18:46,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2012 transitions. [2024-11-24 18:18:46,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-24 18:18:46,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:46,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:46,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:18:46,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1364 states and 2013 transitions. [2024-11-24 18:18:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2013 transitions. [2024-11-24 18:18:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-24 18:18:46,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:46,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:46,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:46,961 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:50,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:50,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1418 states and 2086 transitions. [2024-11-24 18:18:50,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2086 transitions. [2024-11-24 18:18:50,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-24 18:18:50,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:50,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:50,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:50,475 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:18:50,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:50,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1422 states and 2090 transitions. [2024-11-24 18:18:50,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2090 transitions. [2024-11-24 18:18:50,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-24 18:18:50,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:50,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:50,854 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:51,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1427 states and 2107 transitions. [2024-11-24 18:18:51,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2107 transitions. [2024-11-24 18:18:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-24 18:18:51,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:51,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:51,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:51,971 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:52,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1431 states and 2112 transitions. [2024-11-24 18:18:52,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2112 transitions. [2024-11-24 18:18:52,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-24 18:18:52,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:52,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:52,621 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:56,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1487 states and 2190 transitions. [2024-11-24 18:18:56,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2190 transitions. [2024-11-24 18:18:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-24 18:18:56,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:56,944 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:57,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1496 states and 2202 transitions. [2024-11-24 18:18:57,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2202 transitions. [2024-11-24 18:18:57,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-24 18:18:57,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:57,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:58,146 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:02,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1549 states and 2268 transitions. [2024-11-24 18:19:02,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2268 transitions. [2024-11-24 18:19:02,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-24 18:19:02,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:02,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:02,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:02,916 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:07,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:07,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1593 states and 2329 transitions. [2024-11-24 18:19:07,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2329 transitions. [2024-11-24 18:19:07,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-24 18:19:07,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:07,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:08,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:08,229 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:13,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:13,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1647 states and 2397 transitions. [2024-11-24 18:19:13,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2397 transitions. [2024-11-24 18:19:13,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-24 18:19:13,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:13,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:13,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:13,415 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:14,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:14,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1648 states and 2398 transitions. [2024-11-24 18:19:14,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2398 transitions. [2024-11-24 18:19:14,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-24 18:19:14,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:14,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:14,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:14,155 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:19:14,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:14,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1649 states and 2401 transitions. [2024-11-24 18:19:14,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2401 transitions. [2024-11-24 18:19:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-24 18:19:14,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:14,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:14,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:14,717 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:19:15,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:15,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1650 states and 2409 transitions. [2024-11-24 18:19:15,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2409 transitions. [2024-11-24 18:19:15,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-24 18:19:15,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:15,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:15,774 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:21,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:21,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1707 states and 2489 transitions. [2024-11-24 18:19:21,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2489 transitions. [2024-11-24 18:19:21,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-24 18:19:21,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:21,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:22,028 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:26,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1763 states and 2566 transitions. [2024-11-24 18:19:26,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2566 transitions. [2024-11-24 18:19:26,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-24 18:19:26,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:26,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:26,810 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:28,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:28,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1776 states and 2584 transitions. [2024-11-24 18:19:28,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2584 transitions. [2024-11-24 18:19:28,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-24 18:19:28,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:28,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:28,535 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:28,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:28,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1781 states and 2591 transitions. [2024-11-24 18:19:28,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 2591 transitions. [2024-11-24 18:19:28,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-24 18:19:28,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:28,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:29,370 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:19:32,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1831 states and 2652 transitions. [2024-11-24 18:19:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2652 transitions. [2024-11-24 18:19:32,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-24 18:19:32,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:32,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:32,900 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:19:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:33,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1841 states and 2665 transitions. [2024-11-24 18:19:33,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2665 transitions. [2024-11-24 18:19:33,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-24 18:19:33,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:33,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:33,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:33,971 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:19:34,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:34,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1848 states and 2674 transitions. [2024-11-24 18:19:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2674 transitions. [2024-11-24 18:19:34,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-24 18:19:34,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:34,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:19:35,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:35,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1853 states and 2679 transitions. [2024-11-24 18:19:35,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 2679 transitions. [2024-11-24 18:19:35,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-24 18:19:35,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:35,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:35,874 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1869 states and 2700 transitions. [2024-11-24 18:19:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2700 transitions. [2024-11-24 18:19:38,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-24 18:19:38,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:38,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:38,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:38,995 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:41,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:41,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1886 states and 2726 transitions. [2024-11-24 18:19:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2726 transitions. [2024-11-24 18:19:41,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-24 18:19:41,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:41,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:41,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:41,849 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:43,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:43,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1900 states and 2745 transitions. [2024-11-24 18:19:43,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2745 transitions. [2024-11-24 18:19:43,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-24 18:19:43,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:43,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:43,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:43,755 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:44,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1912 states and 2760 transitions. [2024-11-24 18:19:44,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2760 transitions. [2024-11-24 18:19:44,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-24 18:19:44,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:44,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:44,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:44,622 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:44,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:44,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1915 states and 2763 transitions. [2024-11-24 18:19:44,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 2763 transitions. [2024-11-24 18:19:44,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-24 18:19:44,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:44,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:44,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:45,117 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:19:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:50,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1977 states and 2845 transitions. [2024-11-24 18:19:50,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 2845 transitions. [2024-11-24 18:19:50,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-24 18:19:50,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:50,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:51,001 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:51,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:51,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1979 states and 2847 transitions. [2024-11-24 18:19:51,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2847 transitions. [2024-11-24 18:19:51,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-24 18:19:51,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:51,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:51,226 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:19:51,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:51,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1984 states and 2854 transitions. [2024-11-24 18:19:51,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2854 transitions. [2024-11-24 18:19:51,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-24 18:19:51,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:51,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:51,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:19:52,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:52,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1985 states and 2854 transitions. [2024-11-24 18:19:52,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 2854 transitions. [2024-11-24 18:19:52,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-24 18:19:52,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:52,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:52,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:52,436 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:55,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:55,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 2015 states and 2895 transitions. [2024-11-24 18:19:55,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 2895 transitions. [2024-11-24 18:19:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-24 18:19:55,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:55,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:55,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:55,807 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:19:58,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:58,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2035 states and 2917 transitions. [2024-11-24 18:19:58,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 2917 transitions. [2024-11-24 18:19:58,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-24 18:19:58,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:58,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:58,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:58,535 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:20:00,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:00,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 2055 states and 2942 transitions. [2024-11-24 18:20:00,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 2942 transitions. [2024-11-24 18:20:00,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-24 18:20:00,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:00,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:00,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:00,918 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:20:02,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:02,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 2064 states and 2951 transitions. [2024-11-24 18:20:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2951 transitions. [2024-11-24 18:20:02,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-24 18:20:02,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:02,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:02,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:02,486 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:20:03,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:03,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 2072 states and 2960 transitions. [2024-11-24 18:20:03,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 2960 transitions. [2024-11-24 18:20:03,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-24 18:20:03,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:03,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:03,725 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:03,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:03,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 2075 states and 2964 transitions. [2024-11-24 18:20:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 2964 transitions. [2024-11-24 18:20:03,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-24 18:20:03,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:03,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:03,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:04,117 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:20:04,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:04,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 2078 states and 2967 transitions. [2024-11-24 18:20:04,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2967 transitions. [2024-11-24 18:20:04,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-24 18:20:04,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:04,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:04,984 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:20:12,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:12,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 2140 states and 3057 transitions. [2024-11-24 18:20:12,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3057 transitions. [2024-11-24 18:20:12,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-24 18:20:12,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:12,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:12,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:12,464 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:20:19,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:19,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 2202 states and 3132 transitions. [2024-11-24 18:20:19,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 3132 transitions. [2024-11-24 18:20:19,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-24 18:20:19,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:19,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:19,732 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:20:21,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:21,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 2215 states and 3149 transitions. [2024-11-24 18:20:21,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 3149 transitions. [2024-11-24 18:20:21,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-24 18:20:21,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:21,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:21,963 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:20:25,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:25,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 2232 states and 3171 transitions. [2024-11-24 18:20:25,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 3171 transitions. [2024-11-24 18:20:25,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-24 18:20:25,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:25,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:25,561 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:20:26,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:26,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2234 states and 3174 transitions. [2024-11-24 18:20:26,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 3174 transitions. [2024-11-24 18:20:26,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-24 18:20:26,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:26,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:26,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:34,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:34,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2302 states and 3262 transitions. [2024-11-24 18:20:34,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3262 transitions. [2024-11-24 18:20:34,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-24 18:20:34,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:34,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:34,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:34,810 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 75 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:38,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:38,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2327 states and 3293 transitions. [2024-11-24 18:20:38,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 3293 transitions. [2024-11-24 18:20:38,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-24 18:20:38,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:38,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:40,004 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2404 states and 3406 transitions. [2024-11-24 18:20:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 3406 transitions. [2024-11-24 18:20:51,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-24 18:20:51,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:51,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:51,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:52,067 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:01,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:01,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 2474 states and 3490 transitions. [2024-11-24 18:21:01,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 3490 transitions. [2024-11-24 18:21:01,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-24 18:21:01,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:01,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:01,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:02,526 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:05,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2491 states and 3512 transitions. [2024-11-24 18:21:05,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 3512 transitions. [2024-11-24 18:21:05,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-24 18:21:05,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:05,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:05,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:06,652 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:09,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:09,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 2508 states and 3539 transitions. [2024-11-24 18:21:09,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3539 transitions. [2024-11-24 18:21:09,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-24 18:21:09,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:09,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:09,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:10,522 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:11,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:11,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 2511 states and 3544 transitions. [2024-11-24 18:21:11,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 3544 transitions. [2024-11-24 18:21:11,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-24 18:21:11,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:11,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:11,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:12,492 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:13,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:13,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 2513 states and 3547 transitions. [2024-11-24 18:21:13,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3547 transitions. [2024-11-24 18:21:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-24 18:21:13,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:13,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:13,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:13,607 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:21:14,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:14,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 2518 states and 3554 transitions. [2024-11-24 18:21:14,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3554 transitions. [2024-11-24 18:21:14,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-24 18:21:14,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:14,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:14,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:15,070 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:21:15,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:15,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2520 states and 3555 transitions. [2024-11-24 18:21:15,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 3555 transitions. [2024-11-24 18:21:15,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-24 18:21:15,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:15,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:15,826 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:21:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:17,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 2527 states and 3572 transitions. [2024-11-24 18:21:17,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 3572 transitions. [2024-11-24 18:21:17,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-24 18:21:17,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:17,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:17,624 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:21:18,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:18,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 2531 states and 3576 transitions. [2024-11-24 18:21:18,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3576 transitions. [2024-11-24 18:21:18,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-24 18:21:18,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:18,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:18,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:18,439 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 2536 states and 3583 transitions. [2024-11-24 18:21:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 3583 transitions. [2024-11-24 18:21:18,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-24 18:21:18,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:18,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:18,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:20,366 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:35,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:35,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 2617 states and 3686 transitions. [2024-11-24 18:21:35,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2617 states and 3686 transitions. [2024-11-24 18:21:35,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-24 18:21:35,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:35,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:35,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:36,933 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:50,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:50,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 2688 states and 3778 transitions. [2024-11-24 18:21:50,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 3778 transitions. [2024-11-24 18:21:50,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-24 18:21:50,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:50,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:50,977 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:55,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:55,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 2705 states and 3797 transitions. [2024-11-24 18:21:55,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3797 transitions. [2024-11-24 18:21:55,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-24 18:21:55,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:55,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:55,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:56,932 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:00,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:00,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 2718 states and 3810 transitions. [2024-11-24 18:22:00,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3810 transitions. [2024-11-24 18:22:00,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-24 18:22:00,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:00,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:00,763 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:00,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:00,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 2721 states and 3813 transitions. [2024-11-24 18:22:00,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3813 transitions. [2024-11-24 18:22:00,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-24 18:22:00,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:00,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:00,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:01,395 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:22:03,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:03,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 2726 states and 3820 transitions. [2024-11-24 18:22:03,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 3820 transitions. [2024-11-24 18:22:03,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-24 18:22:03,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:03,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:04,288 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:22:08,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 2738 states and 3837 transitions. [2024-11-24 18:22:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3837 transitions. [2024-11-24 18:22:08,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-24 18:22:08,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:08,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:08,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:08,499 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:22:09,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:09,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 2745 states and 3847 transitions. [2024-11-24 18:22:09,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 3847 transitions. [2024-11-24 18:22:09,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-24 18:22:09,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:09,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:09,453 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:22:10,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 2748 states and 3850 transitions. [2024-11-24 18:22:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 3850 transitions. [2024-11-24 18:22:10,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-24 18:22:10,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:10,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:10,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:11,242 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:21,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:21,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 2802 states and 3959 transitions. [2024-11-24 18:22:21,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2802 states and 3959 transitions. [2024-11-24 18:22:21,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-24 18:22:21,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:21,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:21,889 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:25,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:25,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 2815 states and 3981 transitions. [2024-11-24 18:22:25,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 3981 transitions. [2024-11-24 18:22:25,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-24 18:22:25,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:25,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:25,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:25,449 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:26,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:26,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 2818 states and 3998 transitions. [2024-11-24 18:22:26,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 3998 transitions. [2024-11-24 18:22:26,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-24 18:22:26,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:26,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:26,648 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:28,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:28,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 2821 states and 4002 transitions. [2024-11-24 18:22:28,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 4002 transitions. [2024-11-24 18:22:28,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-24 18:22:28,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:28,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:29,059 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:37,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:37,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 2854 states and 4057 transitions. [2024-11-24 18:22:37,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 4057 transitions. [2024-11-24 18:22:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-24 18:22:37,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:38,305 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:43,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4081 states to 2873 states and 4081 transitions. [2024-11-24 18:22:43,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 4081 transitions. [2024-11-24 18:22:43,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-24 18:22:43,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:43,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:43,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:44,252 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:55,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:55,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4167 states to 2911 states and 4167 transitions. [2024-11-24 18:22:55,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 4167 transitions. [2024-11-24 18:22:55,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-24 18:22:55,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:55,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:55,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:56,062 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:01,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:01,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2925 states and 4199 transitions. [2024-11-24 18:23:01,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 4199 transitions. [2024-11-24 18:23:01,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-24 18:23:01,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:01,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:01,338 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:02,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:02,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 2928 states and 4216 transitions. [2024-11-24 18:23:02,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 4216 transitions. [2024-11-24 18:23:02,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-24 18:23:02,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:02,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:02,642 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:04,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:04,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2931 states and 4220 transitions. [2024-11-24 18:23:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 4220 transitions. [2024-11-24 18:23:04,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-24 18:23:04,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:04,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:04,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:04,787 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:23:10,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:10,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 2954 states and 4257 transitions. [2024-11-24 18:23:10,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2954 states and 4257 transitions. [2024-11-24 18:23:10,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-24 18:23:10,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:10,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:10,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:10,859 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:11,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:11,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 2962 states and 4266 transitions. [2024-11-24 18:23:11,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2962 states and 4266 transitions. [2024-11-24 18:23:11,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-24 18:23:11,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:11,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:11,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:23:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:15,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2969 states and 4281 transitions. [2024-11-24 18:23:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2969 states and 4281 transitions. [2024-11-24 18:23:15,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-24 18:23:15,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:15,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:15,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:15,676 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:15,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:15,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 2971 states and 4283 transitions. [2024-11-24 18:23:15,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 4283 transitions. [2024-11-24 18:23:15,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-24 18:23:15,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:15,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:15,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:15,946 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:23:17,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:17,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 2980 states and 4293 transitions. [2024-11-24 18:23:17,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 4293 transitions. [2024-11-24 18:23:17,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-24 18:23:17,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:17,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:17,980 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:23:19,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:19,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 2989 states and 4303 transitions. [2024-11-24 18:23:19,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 4303 transitions. [2024-11-24 18:23:19,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-24 18:23:19,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:19,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:19,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:23:20,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:20,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2991 states and 4304 transitions. [2024-11-24 18:23:20,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2991 states and 4304 transitions. [2024-11-24 18:23:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-24 18:23:20,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:20,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:20,741 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:23:22,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:22,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 2994 states and 4308 transitions. [2024-11-24 18:23:22,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2994 states and 4308 transitions. [2024-11-24 18:23:22,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-24 18:23:22,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:22,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:22,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:23,088 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:23:24,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:24,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 2997 states and 4315 transitions. [2024-11-24 18:23:24,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 4315 transitions. [2024-11-24 18:23:24,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-24 18:23:24,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:24,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:24,676 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:24,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:24,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 3003 states and 4322 transitions. [2024-11-24 18:23:24,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 4322 transitions. [2024-11-24 18:23:24,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-24 18:23:24,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:24,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:25,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:25,435 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:31,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:31,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 3028 states and 4360 transitions. [2024-11-24 18:23:31,299 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 4360 transitions. [2024-11-24 18:23:31,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-24 18:23:31,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:31,594 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:33,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4369 states to 3032 states and 4369 transitions. [2024-11-24 18:23:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 3032 states and 4369 transitions. [2024-11-24 18:23:33,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-24 18:23:33,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:33,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:33,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:35,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:35,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 3035 states and 4375 transitions. [2024-11-24 18:23:35,618 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 4375 transitions. [2024-11-24 18:23:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-24 18:23:35,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:35,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:36,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:36,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 3038 states and 4379 transitions. [2024-11-24 18:23:36,010 INFO L276 IsEmpty]: Start isEmpty. Operand 3038 states and 4379 transitions. [2024-11-24 18:23:36,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-24 18:23:36,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:36,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:36,556 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 101 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:23:38,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:38,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4385 states to 3041 states and 4385 transitions. [2024-11-24 18:23:38,194 INFO L276 IsEmpty]: Start isEmpty. Operand 3041 states and 4385 transitions. [2024-11-24 18:23:38,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-24 18:23:38,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:38,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:38,915 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 104 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:23:42,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:42,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4400 states to 3048 states and 4400 transitions. [2024-11-24 18:23:42,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3048 states and 4400 transitions. [2024-11-24 18:23:42,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-24 18:23:42,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:42,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,480 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 101 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:23:44,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:44,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4405 states to 3051 states and 4405 transitions. [2024-11-24 18:23:44,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 4405 transitions. [2024-11-24 18:23:44,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-24 18:23:44,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:44,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:45,476 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 104 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:23:48,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:48,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 3055 states and 4413 transitions. [2024-11-24 18:23:48,118 INFO L276 IsEmpty]: Start isEmpty. Operand 3055 states and 4413 transitions. [2024-11-24 18:23:48,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-24 18:23:48,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:48,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:48,414 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 104 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:23:49,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:49,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4419 states to 3058 states and 4419 transitions. [2024-11-24 18:23:49,704 INFO L276 IsEmpty]: Start isEmpty. Operand 3058 states and 4419 transitions. [2024-11-24 18:23:49,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-24 18:23:49,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:49,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:49,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:50,089 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 104 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:23:51,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:51,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4421 states to 3059 states and 4421 transitions. [2024-11-24 18:23:51,584 INFO L276 IsEmpty]: Start isEmpty. Operand 3059 states and 4421 transitions. [2024-11-24 18:23:51,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-24 18:23:51,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:51,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:53,843 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 30 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4658 states to 3266 states and 4658 transitions. [2024-11-24 18:24:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 3266 states and 4658 transitions. [2024-11-24 18:24:06,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-24 18:24:06,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:06,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:07,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:07,575 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:12,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:12,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4685 states to 3281 states and 4685 transitions. [2024-11-24 18:24:12,860 INFO L276 IsEmpty]: Start isEmpty. Operand 3281 states and 4685 transitions. [2024-11-24 18:24:12,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-24 18:24:12,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:12,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:13,028 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:19,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:19,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 3304 states and 4721 transitions. [2024-11-24 18:24:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 3304 states and 4721 transitions. [2024-11-24 18:24:19,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-24 18:24:19,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:19,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:19,373 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:22,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:22,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 3323 states and 4743 transitions. [2024-11-24 18:24:22,572 INFO L276 IsEmpty]: Start isEmpty. Operand 3323 states and 4743 transitions. [2024-11-24 18:24:22,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-24 18:24:22,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:22,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:22,740 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4766 states to 3340 states and 4766 transitions. [2024-11-24 18:24:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3340 states and 4766 transitions. [2024-11-24 18:24:27,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-24 18:24:27,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:27,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:27,452 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:30,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:30,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4787 states to 3356 states and 4787 transitions. [2024-11-24 18:24:30,459 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 4787 transitions. [2024-11-24 18:24:30,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-24 18:24:30,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:30,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:30,806 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:32,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:32,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 3365 states and 4799 transitions. [2024-11-24 18:24:32,893 INFO L276 IsEmpty]: Start isEmpty. Operand 3365 states and 4799 transitions. [2024-11-24 18:24:32,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-24 18:24:32,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:32,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:32,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:33,010 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:34,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:34,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4808 states to 3372 states and 4808 transitions. [2024-11-24 18:24:34,054 INFO L276 IsEmpty]: Start isEmpty. Operand 3372 states and 4808 transitions. [2024-11-24 18:24:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-24 18:24:34,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:34,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:34,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:34,864 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:44,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:44,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4878 states to 3409 states and 4878 transitions. [2024-11-24 18:24:44,141 INFO L276 IsEmpty]: Start isEmpty. Operand 3409 states and 4878 transitions. [2024-11-24 18:24:44,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-24 18:24:44,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:44,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:44,460 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:51,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:51,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4933 states to 3444 states and 4933 transitions. [2024-11-24 18:24:51,405 INFO L276 IsEmpty]: Start isEmpty. Operand 3444 states and 4933 transitions. [2024-11-24 18:24:51,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:24:51,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:51,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:52,423 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:55,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:55,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 3477 states and 4969 transitions. [2024-11-24 18:24:55,611 INFO L276 IsEmpty]: Start isEmpty. Operand 3477 states and 4969 transitions. [2024-11-24 18:24:55,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:24:55,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:55,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:55,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:05,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:05,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 3514 states and 5018 transitions. [2024-11-24 18:25:05,334 INFO L276 IsEmpty]: Start isEmpty. Operand 3514 states and 5018 transitions. [2024-11-24 18:25:05,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:25:05,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:05,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:05,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:06,563 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:11,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:11,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5036 states to 3527 states and 5036 transitions. [2024-11-24 18:25:11,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3527 states and 5036 transitions. [2024-11-24 18:25:11,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:25:11,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:11,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:11,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:12,360 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:13,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5046 states to 3534 states and 5046 transitions. [2024-11-24 18:25:13,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 5046 transitions. [2024-11-24 18:25:13,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:25:13,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:13,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:13,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:15,281 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:17,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5052 states to 3537 states and 5052 transitions. [2024-11-24 18:25:17,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3537 states and 5052 transitions. [2024-11-24 18:25:17,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:25:17,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:17,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:17,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:18,071 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:19,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:19,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5055 states to 3538 states and 5055 transitions. [2024-11-24 18:25:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 3538 states and 5055 transitions. [2024-11-24 18:25:19,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:25:19,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:19,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:19,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:20,791 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:24,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:24,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5066 states to 3545 states and 5066 transitions. [2024-11-24 18:25:24,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states and 5066 transitions. [2024-11-24 18:25:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:25:24,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:25,814 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:27,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:27,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5068 states to 3548 states and 5068 transitions. [2024-11-24 18:25:27,309 INFO L276 IsEmpty]: Start isEmpty. Operand 3548 states and 5068 transitions. [2024-11-24 18:25:27,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:25:27,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:27,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:28,360 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:29,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:29,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5072 states to 3551 states and 5072 transitions. [2024-11-24 18:25:29,967 INFO L276 IsEmpty]: Start isEmpty. Operand 3551 states and 5072 transitions. [2024-11-24 18:25:29,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:25:29,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:29,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:36,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:36,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5112 states to 3577 states and 5112 transitions. [2024-11-24 18:25:36,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3577 states and 5112 transitions. [2024-11-24 18:25:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:25:36,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:37,026 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:44,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:44,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 3603 states and 5150 transitions. [2024-11-24 18:25:44,301 INFO L276 IsEmpty]: Start isEmpty. Operand 3603 states and 5150 transitions. [2024-11-24 18:25:44,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:25:44,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:44,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:44,769 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:47,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:47,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5167 states to 3619 states and 5167 transitions. [2024-11-24 18:25:47,338 INFO L276 IsEmpty]: Start isEmpty. Operand 3619 states and 5167 transitions. [2024-11-24 18:25:47,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:25:47,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:47,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:47,739 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.