./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/reducercommutativity/avg40-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/reducercommutativity/avg40-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk --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 21c974f13172a377e01c3d90378bf51a06f0d50f73d7b77ee448dcdb2047e228 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:10:12,107 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:10:12,184 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:10:12,188 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:10:12,189 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:10:12,209 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:10:12,210 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:10:12,210 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:10:12,211 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:10:12,211 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:10:12,212 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:10:12,212 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:10:12,212 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:10:12,213 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:10:12,213 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:10:12,213 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:10:12,214 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:10:12,214 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:10:12,214 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:10:12,215 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:10:12,215 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:10:12,219 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:10:12,220 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:10:12,220 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:10:12,220 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:10:12,221 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:10:12,221 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:10:12,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:10:12,221 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:10:12,222 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:10:12,222 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:10:12,222 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:10:12,223 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:10:12,223 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21c974f13172a377e01c3d90378bf51a06f0d50f73d7b77ee448dcdb2047e228 [2024-11-08 22:10:12,492 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:10:12,522 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:10:12,526 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:10:12,528 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:10:12,529 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:10:12,530 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/reducercommutativity/avg40-2.i Unable to find full path for "g++" [2024-11-08 22:10:14,576 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:10:14,743 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:10:14,744 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/sv-benchmarks/c/reducercommutativity/avg40-2.i [2024-11-08 22:10:14,752 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk/data/8921eca68/be645b6d7729401fbf102780f918b1d8/FLAG19cd06663 [2024-11-08 22:10:15,129 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk/data/8921eca68/be645b6d7729401fbf102780f918b1d8 [2024-11-08 22:10:15,131 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:10:15,132 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:10:15,134 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:10:15,134 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:10:15,138 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:10:15,138 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,139 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e0bee1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15, skipping insertion in model container [2024-11-08 22:10:15,140 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,160 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:10:15,359 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_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/sv-benchmarks/c/reducercommutativity/avg40-2.i[1282,1295] [2024-11-08 22:10:15,364 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:10:15,370 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:10:15,388 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_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/sv-benchmarks/c/reducercommutativity/avg40-2.i[1282,1295] [2024-11-08 22:10:15,389 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:10:15,406 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:10:15,406 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15 WrapperNode [2024-11-08 22:10:15,407 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:10:15,408 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:10:15,408 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:10:15,408 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:10:15,414 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,421 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,439 INFO L138 Inliner]: procedures = 16, calls = 22, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 67 [2024-11-08 22:10:15,440 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:10:15,440 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:10:15,441 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:10:15,441 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:10:15,450 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,451 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,454 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,454 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,460 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,464 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,465 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,466 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,468 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:10:15,469 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:10:15,469 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:10:15,469 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:10:15,475 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:10:15,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:10:15,507 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:10:15,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ac967b-5d48-4bc3-aae9-cd5f8d49dadf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:10:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:10:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:10:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:10:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:10:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure avg [2024-11-08 22:10:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure avg [2024-11-08 22:10:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:10:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:10:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:10:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:10:15,606 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:10:15,608 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:10:15,769 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-08 22:10:15,770 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:10:15,821 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:10:15,821 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:10:15,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:10:15 BoogieIcfgContainer [2024-11-08 22:10:15,822 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:10:15,823 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:10:15,823 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:10:15,834 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:10:15,834 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:10:15" (1/1) ... [2024-11-08 22:10:15,844 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:10:15,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:15,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 23 states and 31 transitions. [2024-11-08 22:10:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 31 transitions. [2024-11-08 22:10:15,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:10:15,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:15,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:16,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,235 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:16,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:16,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 24 states and 32 transitions. [2024-11-08 22:10:16,279 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2024-11-08 22:10:16,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:10:16,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:16,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:16,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:16,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:16,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 33 transitions. [2024-11-08 22:10:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2024-11-08 22:10:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:16,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,601 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:16,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:16,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 26 states and 35 transitions. [2024-11-08 22:10:16,671 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2024-11-08 22:10:16,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:10:16,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:16,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,744 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:10:16,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:16,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 34 transitions. [2024-11-08 22:10:16,807 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2024-11-08 22:10:16,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:10:16,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:16,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:10:16,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:16,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-11-08 22:10:16,980 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-11-08 22:10:16,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:10:16,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:16,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,080 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:17,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-08 22:10:17,119 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-08 22:10:17,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:10:17,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:17,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-11-08 22:10:17,358 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-11-08 22:10:17,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:10:17,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,437 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:10:17,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 38 transitions. [2024-11-08 22:10:17,516 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-11-08 22:10:17,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:10:17,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,632 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:17,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-08 22:10:17,674 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-08 22:10:17,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:10:17,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,740 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:17,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-11-08 22:10:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-11-08 22:10:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:10:17,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,897 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:17,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 32 states and 43 transitions. [2024-11-08 22:10:17,975 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2024-11-08 22:10:17,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:10:17,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:18,092 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:10:18,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 32 states and 42 transitions. [2024-11-08 22:10:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2024-11-08 22:10:18,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:18,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:18,312 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:18,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-11-08 22:10:18,466 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-11-08 22:10:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:10:18,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:18,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-08 22:10:18,787 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-08 22:10:18,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:10:18,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:18,956 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:19,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 38 states and 48 transitions. [2024-11-08 22:10:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 48 transitions. [2024-11-08 22:10:19,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:10:19,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,342 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:19,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-08 22:10:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-08 22:10:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:10:19,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,721 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:19,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2024-11-08 22:10:19,959 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2024-11-08 22:10:19,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:10:19,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,183 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:20,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 44 states and 54 transitions. [2024-11-08 22:10:20,466 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 54 transitions. [2024-11-08 22:10:20,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:10:20,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,705 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:20,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 46 states and 56 transitions. [2024-11-08 22:10:20,952 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 56 transitions. [2024-11-08 22:10:20,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:10:20,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,250 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:21,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-11-08 22:10:21,505 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-11-08 22:10:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:21,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:21,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,744 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:22,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:22,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 50 states and 60 transitions. [2024-11-08 22:10:22,015 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2024-11-08 22:10:22,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:10:22,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:22,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:22,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:22,252 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:22,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:22,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-08 22:10:22,531 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-08 22:10:22,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:10:22,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:22,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:22,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:22,819 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:23,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:23,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-08 22:10:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-08 22:10:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:10:23,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:23,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:23,420 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:23,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 56 states and 66 transitions. [2024-11-08 22:10:23,734 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 66 transitions. [2024-11-08 22:10:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:10:23,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:23,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:23,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,059 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:24,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-11-08 22:10:24,440 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-11-08 22:10:24,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:10:24,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,785 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:25,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 60 states and 70 transitions. [2024-11-08 22:10:25,132 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 70 transitions. [2024-11-08 22:10:25,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:10:25,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,470 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:25,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 62 states and 72 transitions. [2024-11-08 22:10:25,824 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 72 transitions. [2024-11-08 22:10:25,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:10:25,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,153 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:26,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 64 states and 74 transitions. [2024-11-08 22:10:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 74 transitions. [2024-11-08 22:10:26,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:10:26,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,869 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:27,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 66 states and 76 transitions. [2024-11-08 22:10:27,252 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 76 transitions. [2024-11-08 22:10:27,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:10:27,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,660 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:28,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 68 states and 78 transitions. [2024-11-08 22:10:28,070 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 78 transitions. [2024-11-08 22:10:28,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:10:28,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,470 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:28,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 70 states and 80 transitions. [2024-11-08 22:10:28,906 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 80 transitions. [2024-11-08 22:10:28,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:10:28,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,321 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:29,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 72 states and 82 transitions. [2024-11-08 22:10:29,756 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 82 transitions. [2024-11-08 22:10:29,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:10:29,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:30,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 74 states and 84 transitions. [2024-11-08 22:10:30,602 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 84 transitions. [2024-11-08 22:10:30,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:10:30,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,021 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:31,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 76 states and 86 transitions. [2024-11-08 22:10:31,486 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 86 transitions. [2024-11-08 22:10:31,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:10:31,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,927 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:32,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 78 states and 88 transitions. [2024-11-08 22:10:32,359 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 88 transitions. [2024-11-08 22:10:32,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:10:32,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,863 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:33,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 80 states and 90 transitions. [2024-11-08 22:10:33,321 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions. [2024-11-08 22:10:33,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:10:33,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,832 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:34,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 82 states and 92 transitions. [2024-11-08 22:10:34,306 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 92 transitions. [2024-11-08 22:10:34,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:10:34,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,809 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 84 states and 94 transitions. [2024-11-08 22:10:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 94 transitions. [2024-11-08 22:10:35,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:10:35,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,867 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:36,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 86 states and 96 transitions. [2024-11-08 22:10:36,367 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 96 transitions. [2024-11-08 22:10:36,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:10:36,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,925 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:37,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 88 states and 98 transitions. [2024-11-08 22:10:37,418 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 98 transitions. [2024-11-08 22:10:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:10:37,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,989 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:38,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 90 states and 100 transitions. [2024-11-08 22:10:38,456 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 100 transitions. [2024-11-08 22:10:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:10:38,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1025 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:39,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 92 states and 102 transitions. [2024-11-08 22:10:39,598 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 102 transitions. [2024-11-08 22:10:39,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:10:39,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1088 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:40,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 94 states and 104 transitions. [2024-11-08 22:10:40,717 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 104 transitions. [2024-11-08 22:10:40,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:10:40,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1153 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 96 states and 106 transitions. [2024-11-08 22:10:41,782 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 106 transitions. [2024-11-08 22:10:41,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:10:41,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:42,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 98 states and 108 transitions. [2024-11-08 22:10:42,930 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 108 transitions. [2024-11-08 22:10:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:10:42,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:44,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 100 states and 110 transitions. [2024-11-08 22:10:44,043 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 110 transitions. [2024-11-08 22:10:44,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:10:44,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:45,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 102 states and 112 transitions. [2024-11-08 22:10:45,344 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 112 transitions. [2024-11-08 22:10:45,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:10:45,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:46,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 104 states and 114 transitions. [2024-11-08 22:10:46,564 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 114 transitions. [2024-11-08 22:10:46,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:10:46,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1508 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 106 states and 116 transitions. [2024-11-08 22:10:47,706 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 116 transitions. [2024-11-08 22:10:47,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:10:47,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:48,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 108 states and 117 transitions. [2024-11-08 22:10:48,530 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 117 transitions. [2024-11-08 22:10:48,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:10:48,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1664 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 1630 trivial. 0 not checked. [2024-11-08 22:10:49,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 110 states and 119 transitions. [2024-11-08 22:10:49,086 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 119 transitions. [2024-11-08 22:10:49,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:10:49,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 1652 trivial. 0 not checked. [2024-11-08 22:10:49,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 112 states and 121 transitions. [2024-11-08 22:10:49,885 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 121 transitions. [2024-11-08 22:10:49,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:10:49,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2024-11-08 22:10:50,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 114 states and 123 transitions. [2024-11-08 22:10:50,634 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 123 transitions. [2024-11-08 22:10:50,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:10:50,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1871 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 1720 trivial. 0 not checked. [2024-11-08 22:10:51,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 116 states and 125 transitions. [2024-11-08 22:10:51,291 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 125 transitions. [2024-11-08 22:10:51,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:10:51,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1976 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 1766 trivial. 0 not checked. [2024-11-08 22:10:52,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 118 states and 127 transitions. [2024-11-08 22:10:52,006 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 127 transitions. [2024-11-08 22:10:52,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:10:52,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2099 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 1820 trivial. 0 not checked. [2024-11-08 22:10:52,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 120 states and 129 transitions. [2024-11-08 22:10:52,801 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 129 transitions. [2024-11-08 22:10:52,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:10:52,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2240 backedges. 0 proven. 358 refuted. 0 times theorem prover too weak. 1882 trivial. 0 not checked. [2024-11-08 22:10:53,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 122 states and 131 transitions. [2024-11-08 22:10:53,651 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 131 transitions. [2024-11-08 22:10:53,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:10:53,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2399 backedges. 0 proven. 447 refuted. 0 times theorem prover too weak. 1952 trivial. 0 not checked. [2024-11-08 22:10:54,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 124 states and 133 transitions. [2024-11-08 22:10:54,539 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 133 transitions. [2024-11-08 22:10:54,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:10:54,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 2030 trivial. 0 not checked. [2024-11-08 22:10:55,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 126 states and 135 transitions. [2024-11-08 22:10:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 135 transitions. [2024-11-08 22:10:55,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:10:55,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2771 backedges. 0 proven. 655 refuted. 0 times theorem prover too weak. 2116 trivial. 0 not checked. [2024-11-08 22:10:56,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 128 states and 137 transitions. [2024-11-08 22:10:56,417 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 137 transitions. [2024-11-08 22:10:56,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:10:56,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2984 backedges. 0 proven. 774 refuted. 0 times theorem prover too weak. 2210 trivial. 0 not checked. [2024-11-08 22:10:57,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 130 states and 139 transitions. [2024-11-08 22:10:57,355 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 139 transitions. [2024-11-08 22:10:57,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:10:57,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,733 INFO L134 CoverageAnalysis]: Checked inductivity of 3215 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-11-08 22:10:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 132 states and 141 transitions. [2024-11-08 22:10:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 141 transitions. [2024-11-08 22:10:58,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:10:58,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,938 INFO L134 CoverageAnalysis]: Checked inductivity of 3464 backedges. 0 proven. 1042 refuted. 0 times theorem prover too weak. 2422 trivial. 0 not checked. [2024-11-08 22:10:59,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 134 states and 143 transitions. [2024-11-08 22:10:59,502 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 143 transitions. [2024-11-08 22:10:59,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:10:59,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,898 INFO L134 CoverageAnalysis]: Checked inductivity of 3731 backedges. 0 proven. 1191 refuted. 0 times theorem prover too weak. 2540 trivial. 0 not checked. [2024-11-08 22:11:00,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 136 states and 145 transitions. [2024-11-08 22:11:00,482 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 145 transitions. [2024-11-08 22:11:00,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:11:00,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4016 backedges. 0 proven. 1350 refuted. 0 times theorem prover too weak. 2666 trivial. 0 not checked. [2024-11-08 22:11:01,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 138 states and 147 transitions. [2024-11-08 22:11:01,578 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 147 transitions. [2024-11-08 22:11:01,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:11:01,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,219 INFO L134 CoverageAnalysis]: Checked inductivity of 4319 backedges. 0 proven. 1519 refuted. 0 times theorem prover too weak. 2800 trivial. 0 not checked. [2024-11-08 22:11:02,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 140 states and 149 transitions. [2024-11-08 22:11:02,875 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 149 transitions. [2024-11-08 22:11:02,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:11:02,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4640 backedges. 0 proven. 1698 refuted. 0 times theorem prover too weak. 2942 trivial. 0 not checked. [2024-11-08 22:11:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 142 states and 151 transitions. [2024-11-08 22:11:04,002 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 151 transitions. [2024-11-08 22:11:04,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:11:04,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,509 INFO L134 CoverageAnalysis]: Checked inductivity of 4979 backedges. 0 proven. 1887 refuted. 0 times theorem prover too weak. 3092 trivial. 0 not checked. [2024-11-08 22:11:05,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 144 states and 153 transitions. [2024-11-08 22:11:05,116 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 153 transitions. [2024-11-08 22:11:05,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:11:05,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,631 INFO L134 CoverageAnalysis]: Checked inductivity of 5336 backedges. 0 proven. 2086 refuted. 0 times theorem prover too weak. 3250 trivial. 0 not checked. [2024-11-08 22:11:06,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 146 states and 155 transitions. [2024-11-08 22:11:06,299 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 155 transitions. [2024-11-08 22:11:06,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:11:06,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,977 INFO L134 CoverageAnalysis]: Checked inductivity of 5711 backedges. 0 proven. 2295 refuted. 0 times theorem prover too weak. 3416 trivial. 0 not checked. [2024-11-08 22:11:07,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 148 states and 157 transitions. [2024-11-08 22:11:07,610 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 157 transitions. [2024-11-08 22:11:07,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:11:07,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6104 backedges. 0 proven. 2514 refuted. 0 times theorem prover too weak. 3590 trivial. 0 not checked. [2024-11-08 22:11:08,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 150 states and 159 transitions. [2024-11-08 22:11:08,804 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 159 transitions. [2024-11-08 22:11:08,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:11:08,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,349 INFO L134 CoverageAnalysis]: Checked inductivity of 6515 backedges. 0 proven. 2743 refuted. 0 times theorem prover too weak. 3772 trivial. 0 not checked. [2024-11-08 22:11:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 152 states and 161 transitions. [2024-11-08 22:11:10,032 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 161 transitions. [2024-11-08 22:11:10,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:11:10,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,680 INFO L134 CoverageAnalysis]: Checked inductivity of 6944 backedges. 0 proven. 2982 refuted. 0 times theorem prover too weak. 3962 trivial. 0 not checked. [2024-11-08 22:11:11,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 154 states and 163 transitions. [2024-11-08 22:11:11,372 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 163 transitions. [2024-11-08 22:11:11,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:11:11,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7391 backedges. 0 proven. 3231 refuted. 0 times theorem prover too weak. 4160 trivial. 0 not checked. [2024-11-08 22:11:12,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 156 states and 165 transitions. [2024-11-08 22:11:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 165 transitions. [2024-11-08 22:11:12,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:11:12,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7856 backedges. 0 proven. 3490 refuted. 0 times theorem prover too weak. 4366 trivial. 0 not checked. [2024-11-08 22:11:14,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 158 states and 167 transitions. [2024-11-08 22:11:14,407 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 167 transitions. [2024-11-08 22:11:14,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:11:14,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,225 INFO L134 CoverageAnalysis]: Checked inductivity of 8339 backedges. 0 proven. 3759 refuted. 0 times theorem prover too weak. 4580 trivial. 0 not checked. [2024-11-08 22:11:15,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 160 states and 169 transitions. [2024-11-08 22:11:15,926 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 169 transitions. [2024-11-08 22:11:15,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:11:15,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,665 INFO L134 CoverageAnalysis]: Checked inductivity of 8840 backedges. 0 proven. 4038 refuted. 0 times theorem prover too weak. 4802 trivial. 0 not checked. [2024-11-08 22:11:17,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 162 states and 171 transitions. [2024-11-08 22:11:17,374 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 171 transitions. [2024-11-08 22:11:17,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:11:17,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,110 INFO L134 CoverageAnalysis]: Checked inductivity of 9359 backedges. 0 proven. 4327 refuted. 0 times theorem prover too weak. 5032 trivial. 0 not checked. [2024-11-08 22:11:18,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 164 states and 173 transitions. [2024-11-08 22:11:18,831 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 173 transitions. [2024-11-08 22:11:18,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 22:11:18,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,903 INFO L134 CoverageAnalysis]: Checked inductivity of 9896 backedges. 0 proven. 4626 refuted. 0 times theorem prover too weak. 5270 trivial. 0 not checked. [2024-11-08 22:11:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 166 states and 175 transitions. [2024-11-08 22:11:20,743 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 175 transitions. [2024-11-08 22:11:20,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:11:20,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,752 INFO L134 CoverageAnalysis]: Checked inductivity of 10451 backedges. 0 proven. 4935 refuted. 0 times theorem prover too weak. 5516 trivial. 0 not checked. [2024-11-08 22:11:22,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 168 states and 177 transitions. [2024-11-08 22:11:22,497 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 177 transitions. [2024-11-08 22:11:22,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 22:11:22,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,713 INFO L134 CoverageAnalysis]: Checked inductivity of 11024 backedges. 0 proven. 5254 refuted. 0 times theorem prover too weak. 5770 trivial. 0 not checked. [2024-11-08 22:11:24,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 170 states and 179 transitions. [2024-11-08 22:11:24,468 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 179 transitions. [2024-11-08 22:11:24,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:11:24,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 11615 backedges. 0 proven. 5583 refuted. 0 times theorem prover too weak. 6032 trivial. 0 not checked. [2024-11-08 22:11:26,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 172 states and 181 transitions. [2024-11-08 22:11:26,111 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 181 transitions. [2024-11-08 22:11:26,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:11:26,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,003 INFO L134 CoverageAnalysis]: Checked inductivity of 12224 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 6302 trivial. 0 not checked. [2024-11-08 22:11:27,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 174 states and 183 transitions. [2024-11-08 22:11:27,785 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 183 transitions. [2024-11-08 22:11:27,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:11:27,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12851 backedges. 0 proven. 6271 refuted. 0 times theorem prover too weak. 6580 trivial. 0 not checked. [2024-11-08 22:11:29,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 176 states and 185 transitions. [2024-11-08 22:11:29,736 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 185 transitions. [2024-11-08 22:11:29,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 22:11:29,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,684 INFO L134 CoverageAnalysis]: Checked inductivity of 13496 backedges. 0 proven. 6630 refuted. 0 times theorem prover too weak. 6866 trivial. 0 not checked. [2024-11-08 22:11:31,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 178 states and 187 transitions. [2024-11-08 22:11:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 187 transitions. [2024-11-08 22:11:31,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 22:11:31,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,853 INFO L134 CoverageAnalysis]: Checked inductivity of 14159 backedges. 0 proven. 6999 refuted. 0 times theorem prover too weak. 7160 trivial. 0 not checked. [2024-11-08 22:11:33,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 180 states and 189 transitions. [2024-11-08 22:11:33,674 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 189 transitions. [2024-11-08 22:11:33,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 22:11:33,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,851 INFO L134 CoverageAnalysis]: Checked inductivity of 14840 backedges. 0 proven. 7378 refuted. 0 times theorem prover too weak. 7462 trivial. 0 not checked. [2024-11-08 22:11:35,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 182 states and 191 transitions. [2024-11-08 22:11:35,680 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 191 transitions. [2024-11-08 22:11:35,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 22:11:35,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,628 INFO L134 CoverageAnalysis]: Checked inductivity of 15539 backedges. 0 proven. 7767 refuted. 0 times theorem prover too weak. 7772 trivial. 0 not checked. [2024-11-08 22:11:37,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:37,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 184 states and 192 transitions. [2024-11-08 22:11:37,041 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 192 transitions. [2024-11-08 22:11:37,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 22:11:37,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:37,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16256 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:38,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 186 states and 194 transitions. [2024-11-08 22:11:38,107 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 194 transitions. [2024-11-08 22:11:38,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 22:11:38,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:38,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16261 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:39,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:39,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 188 states and 196 transitions. [2024-11-08 22:11:39,510 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 196 transitions. [2024-11-08 22:11:39,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 22:11:39,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:39,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:39,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16268 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:41,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:41,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 190 states and 198 transitions. [2024-11-08 22:11:41,049 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 198 transitions. [2024-11-08 22:11:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 22:11:41,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:41,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:41,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16277 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:42,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 192 states and 200 transitions. [2024-11-08 22:11:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 200 transitions. [2024-11-08 22:11:42,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 22:11:42,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:42,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16288 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:43,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 194 states and 202 transitions. [2024-11-08 22:11:43,912 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 202 transitions. [2024-11-08 22:11:43,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 22:11:43,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:44,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16301 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:45,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:45,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 196 states and 204 transitions. [2024-11-08 22:11:45,173 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 204 transitions. [2024-11-08 22:11:45,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 22:11:45,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:45,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:45,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16316 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:46,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:46,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 198 states and 206 transitions. [2024-11-08 22:11:46,416 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 206 transitions. [2024-11-08 22:11:46,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 22:11:46,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:46,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16333 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:48,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:48,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 200 states and 208 transitions. [2024-11-08 22:11:48,008 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 208 transitions. [2024-11-08 22:11:48,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 22:11:48,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:48,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:48,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:48,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16352 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:49,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 202 states and 210 transitions. [2024-11-08 22:11:49,426 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 210 transitions. [2024-11-08 22:11:49,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 22:11:49,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:49,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16373 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:50,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:50,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 204 states and 212 transitions. [2024-11-08 22:11:50,943 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 212 transitions. [2024-11-08 22:11:50,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 22:11:50,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:50,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:51,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:51,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16396 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:52,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 206 states and 214 transitions. [2024-11-08 22:11:52,829 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 214 transitions. [2024-11-08 22:11:52,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 22:11:52,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:52,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:52,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:53,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16421 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:54,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:54,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 208 states and 216 transitions. [2024-11-08 22:11:54,580 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 216 transitions. [2024-11-08 22:11:54,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 22:11:54,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:54,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:55,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16448 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:56,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:56,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 210 states and 218 transitions. [2024-11-08 22:11:56,280 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 218 transitions. [2024-11-08 22:11:56,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 22:11:56,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:56,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:57,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16477 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:11:58,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 212 states and 220 transitions. [2024-11-08 22:11:58,183 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 220 transitions. [2024-11-08 22:11:58,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 22:11:58,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16508 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:00,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:00,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 214 states and 222 transitions. [2024-11-08 22:12:00,043 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 222 transitions. [2024-11-08 22:12:00,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 22:12:00,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:00,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:00,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16541 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:02,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 216 states and 224 transitions. [2024-11-08 22:12:02,001 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 224 transitions. [2024-11-08 22:12:02,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 22:12:02,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:02,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:03,186 INFO L134 CoverageAnalysis]: Checked inductivity of 16576 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:04,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:04,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 218 states and 226 transitions. [2024-11-08 22:12:04,303 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 226 transitions. [2024-11-08 22:12:04,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 22:12:04,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:04,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:04,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:05,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16613 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:06,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 220 states and 228 transitions. [2024-11-08 22:12:06,290 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 228 transitions. [2024-11-08 22:12:06,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 22:12:06,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:07,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16652 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:08,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 222 states and 230 transitions. [2024-11-08 22:12:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 230 transitions. [2024-11-08 22:12:08,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 22:12:08,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:09,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16693 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:10,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:10,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 224 states and 232 transitions. [2024-11-08 22:12:10,728 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 232 transitions. [2024-11-08 22:12:10,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 22:12:10,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:10,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16736 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:12,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:12,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 226 states and 234 transitions. [2024-11-08 22:12:12,932 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 234 transitions. [2024-11-08 22:12:12,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 22:12:12,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:12,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:13,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:14,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16781 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:15,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 228 states and 236 transitions. [2024-11-08 22:12:15,204 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 236 transitions. [2024-11-08 22:12:15,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 22:12:15,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:15,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:15,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:16,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16828 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:17,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:17,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 230 states and 238 transitions. [2024-11-08 22:12:17,435 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 238 transitions. [2024-11-08 22:12:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 22:12:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16877 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:19,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 232 states and 240 transitions. [2024-11-08 22:12:19,683 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 240 transitions. [2024-11-08 22:12:19,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 22:12:19,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:19,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:20,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16928 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:22,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 234 states and 242 transitions. [2024-11-08 22:12:22,018 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 242 transitions. [2024-11-08 22:12:22,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-08 22:12:22,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:22,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:22,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16981 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:24,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 236 states and 244 transitions. [2024-11-08 22:12:24,654 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 244 transitions. [2024-11-08 22:12:24,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 22:12:24,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,987 INFO L134 CoverageAnalysis]: Checked inductivity of 17036 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:27,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:27,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 238 states and 246 transitions. [2024-11-08 22:12:27,371 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 246 transitions. [2024-11-08 22:12:27,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-08 22:12:27,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:27,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:27,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:28,814 INFO L134 CoverageAnalysis]: Checked inductivity of 17093 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:30,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 240 states and 248 transitions. [2024-11-08 22:12:30,069 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 248 transitions. [2024-11-08 22:12:30,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-08 22:12:30,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 17152 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:32,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 242 states and 250 transitions. [2024-11-08 22:12:32,945 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 250 transitions. [2024-11-08 22:12:32,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 22:12:32,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:34,367 INFO L134 CoverageAnalysis]: Checked inductivity of 17213 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:35,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:35,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 244 states and 252 transitions. [2024-11-08 22:12:35,816 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 252 transitions. [2024-11-08 22:12:35,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 22:12:35,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:35,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:35,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:37,214 INFO L134 CoverageAnalysis]: Checked inductivity of 17276 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:38,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:38,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 246 states and 254 transitions. [2024-11-08 22:12:38,346 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 254 transitions. [2024-11-08 22:12:38,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 22:12:38,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:38,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:38,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:39,819 INFO L134 CoverageAnalysis]: Checked inductivity of 17341 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:41,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:41,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 248 states and 256 transitions. [2024-11-08 22:12:41,174 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 256 transitions. [2024-11-08 22:12:41,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 22:12:41,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:41,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,860 INFO L134 CoverageAnalysis]: Checked inductivity of 17408 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:44,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:44,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 250 states and 258 transitions. [2024-11-08 22:12:44,224 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 258 transitions. [2024-11-08 22:12:44,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 22:12:44,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:44,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:44,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 17477 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:47,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:47,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 252 states and 260 transitions. [2024-11-08 22:12:47,143 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 260 transitions. [2024-11-08 22:12:47,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 22:12:47,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:47,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:48,912 INFO L134 CoverageAnalysis]: Checked inductivity of 17548 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:50,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 254 states and 262 transitions. [2024-11-08 22:12:50,289 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 262 transitions. [2024-11-08 22:12:50,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:12:50,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:50,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:50,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:51,939 INFO L134 CoverageAnalysis]: Checked inductivity of 17621 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:53,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 256 states and 264 transitions. [2024-11-08 22:12:53,431 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 264 transitions. [2024-11-08 22:12:53,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 22:12:53,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:53,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:53,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:54,952 INFO L134 CoverageAnalysis]: Checked inductivity of 17696 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 16252 trivial. 0 not checked. [2024-11-08 22:12:55,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:55,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 258 states and 265 transitions. [2024-11-08 22:12:55,840 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 265 transitions. [2024-11-08 22:12:55,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 22:12:55,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:55,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat