./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label09.c --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_c59817e6-f3a2-411d-b146-2b65ca735431/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c59817e6-f3a2-411d-b146-2b65ca735431/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_c59817e6-f3a2-411d-b146-2b65ca735431/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c59817e6-f3a2-411d-b146-2b65ca735431/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label09.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c59817e6-f3a2-411d-b146-2b65ca735431/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_c59817e6-f3a2-411d-b146-2b65ca735431/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 759500fc885fd8551afb1744440c02e812929b084934756d49ccfd6e6b033437 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:55:09,105 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:55:09,199 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c59817e6-f3a2-411d-b146-2b65ca735431/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:55:09,208 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:55:09,208 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:55:09,262 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:55:09,263 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:55:09,264 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:55:09,265 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:55:09,266 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:55:09,266 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:55:09,267 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:55:09,267 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:55:09,268 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:55:09,270 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:55:09,270 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:55:09,271 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:55:09,271 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:55:09,271 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:55:09,271 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:55:09,272 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:55:09,277 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:55:09,277 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:55:09,278 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:55:09,278 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:55:09,278 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:55:09,279 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:55:09,279 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:09,279 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:55:09,279 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:55:09,280 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:55:09,280 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:55:09,280 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:55:09,280 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_c59817e6-f3a2-411d-b146-2b65ca735431/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c59817e6-f3a2-411d-b146-2b65ca735431/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 759500fc885fd8551afb1744440c02e812929b084934756d49ccfd6e6b033437 [2024-11-08 22:55:09,556 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:55:09,628 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:55:09,635 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:55:09,636 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:55:09,637 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:55:09,638 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c59817e6-f3a2-411d-b146-2b65ca735431/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label09.c Unable to find full path for "g++" [2024-11-08 22:55:11,538 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:55:11,974 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:55:11,976 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c59817e6-f3a2-411d-b146-2b65ca735431/sv-benchmarks/c/eca-rers2012/Problem03_label09.c [2024-11-08 22:55:11,996 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c59817e6-f3a2-411d-b146-2b65ca735431/bin/ukojak-verify-ImItNfHLgk/data/531eae85b/91c97bfdc2b64182aa414ecd26b00948/FLAGd40572061 [2024-11-08 22:55:12,113 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c59817e6-f3a2-411d-b146-2b65ca735431/bin/ukojak-verify-ImItNfHLgk/data/531eae85b/91c97bfdc2b64182aa414ecd26b00948 [2024-11-08 22:55:12,115 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:55:12,117 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:55:12,119 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:12,119 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:55:12,124 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:55:12,125 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:12" (1/1) ... [2024-11-08 22:55:12,128 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bfcecc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:12, skipping insertion in model container [2024-11-08 22:55:12,130 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:12" (1/1) ... [2024-11-08 22:55:12,198 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:55:12,814 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_c59817e6-f3a2-411d-b146-2b65ca735431/sv-benchmarks/c/eca-rers2012/Problem03_label09.c[54191,54204] [2024-11-08 22:55:12,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:12,893 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:55:13,175 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_c59817e6-f3a2-411d-b146-2b65ca735431/sv-benchmarks/c/eca-rers2012/Problem03_label09.c[54191,54204] [2024-11-08 22:55:13,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:13,219 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:55:13,220 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:13 WrapperNode [2024-11-08 22:55:13,220 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:13,221 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:13,221 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:55:13,222 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:55:13,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:13" (1/1) ... [2024-11-08 22:55:13,271 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:13" (1/1) ... [2024-11-08 22:55:13,396 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 22:55:13,397 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:13,398 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:55:13,398 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:55:13,398 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:55:13,407 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:13" (1/1) ... [2024-11-08 22:55:13,408 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:13" (1/1) ... [2024-11-08 22:55:13,422 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:13" (1/1) ... [2024-11-08 22:55:13,422 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:13" (1/1) ... [2024-11-08 22:55:13,475 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:13" (1/1) ... [2024-11-08 22:55:13,491 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:13" (1/1) ... [2024-11-08 22:55:13,519 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:13" (1/1) ... [2024-11-08 22:55:13,535 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:13" (1/1) ... [2024-11-08 22:55:13,549 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:55:13,551 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:55:13,551 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:55:13,551 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:55:13,552 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:13" (1/1) ... [2024-11-08 22:55:13,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:13,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c59817e6-f3a2-411d-b146-2b65ca735431/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:55:13,584 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c59817e6-f3a2-411d-b146-2b65ca735431/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:55:13,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c59817e6-f3a2-411d-b146-2b65ca735431/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:55:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:55:13,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:55:13,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:55:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:55:13,730 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:55:13,732 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:55:15,997 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 22:55:15,997 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:55:16,431 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:55:16,432 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:55:16,434 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:16 BoogieIcfgContainer [2024-11-08 22:55:16,434 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:55:16,435 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:55:16,435 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:55:16,447 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:55:16,447 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:16" (1/1) ... [2024-11-08 22:55:16,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:55:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:16,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 22:55:16,516 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 22:55:16,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:55:16,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:16,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:16,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:17,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:18,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 289 states and 557 transitions. [2024-11-08 22:55:18,859 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 557 transitions. [2024-11-08 22:55:18,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:55:18,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:18,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:18,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:19,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:19,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:19,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 292 states and 562 transitions. [2024-11-08 22:55:19,560 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 562 transitions. [2024-11-08 22:55:19,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:55:19,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:19,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:19,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:20,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 296 states and 569 transitions. [2024-11-08 22:55:20,019 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 569 transitions. [2024-11-08 22:55:20,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:55:20,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:20,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,278 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:20,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 301 states and 578 transitions. [2024-11-08 22:55:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 578 transitions. [2024-11-08 22:55:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:55:20,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:21,049 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:23,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 449 states and 870 transitions. [2024-11-08 22:55:23,399 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 870 transitions. [2024-11-08 22:55:23,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:55:23,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:23,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:23,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:24,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 453 states and 878 transitions. [2024-11-08 22:55:24,144 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 878 transitions. [2024-11-08 22:55:24,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:55:24,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:24,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:24,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:24,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:24,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:24,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 455 states and 881 transitions. [2024-11-08 22:55:24,601 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 881 transitions. [2024-11-08 22:55:24,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:55:24,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:24,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:24,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:25,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:25,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 464 states and 897 transitions. [2024-11-08 22:55:25,733 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 897 transitions. [2024-11-08 22:55:25,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:55:25,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,252 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:27,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 474 states and 935 transitions. [2024-11-08 22:55:27,597 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 935 transitions. [2024-11-08 22:55:27,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:55:27,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,171 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:28,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 477 states and 939 transitions. [2024-11-08 22:55:28,345 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 939 transitions. [2024-11-08 22:55:28,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:55:28,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,577 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:28,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 482 states and 947 transitions. [2024-11-08 22:55:28,951 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 947 transitions. [2024-11-08 22:55:28,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:55:28,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:29,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,149 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:29,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 487 states and 960 transitions. [2024-11-08 22:55:29,873 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 960 transitions. [2024-11-08 22:55:29,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:55:29,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:29,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:30,044 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:30,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:30,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 491 states and 972 transitions. [2024-11-08 22:55:30,446 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 972 transitions. [2024-11-08 22:55:30,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:55:30,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:30,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:30,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:30,592 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:30,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:30,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 494 states and 976 transitions. [2024-11-08 22:55:30,806 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 976 transitions. [2024-11-08 22:55:30,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:55:30,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:30,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:30,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:31,146 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:32,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:32,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 505 states and 997 transitions. [2024-11-08 22:55:32,637 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 997 transitions. [2024-11-08 22:55:32,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:55:32,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:32,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:32,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:32,823 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:33,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:33,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 514 states and 1012 transitions. [2024-11-08 22:55:33,818 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1012 transitions. [2024-11-08 22:55:33,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:55:33,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:33,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:34,064 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:35,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:35,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 656 states and 1194 transitions. [2024-11-08 22:55:35,889 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1194 transitions. [2024-11-08 22:55:35,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:55:35,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:35,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:36,063 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:36,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 657 states and 1195 transitions. [2024-11-08 22:55:36,118 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1195 transitions. [2024-11-08 22:55:36,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:36,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:36,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:36,447 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:37,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:37,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 660 states and 1219 transitions. [2024-11-08 22:55:37,405 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1219 transitions. [2024-11-08 22:55:37,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:37,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:37,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:37,686 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:38,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 664 states and 1228 transitions. [2024-11-08 22:55:38,131 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1228 transitions. [2024-11-08 22:55:38,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:38,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:38,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:38,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:38,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:38,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 668 states and 1236 transitions. [2024-11-08 22:55:38,966 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1236 transitions. [2024-11-08 22:55:38,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:38,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:38,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:39,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:39,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:39,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 669 states and 1237 transitions. [2024-11-08 22:55:39,395 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1237 transitions. [2024-11-08 22:55:39,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:39,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:39,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:39,792 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:40,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 672 states and 1242 transitions. [2024-11-08 22:55:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1242 transitions. [2024-11-08 22:55:40,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:40,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:40,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:40,332 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:40,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 675 states and 1246 transitions. [2024-11-08 22:55:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1246 transitions. [2024-11-08 22:55:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:40,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:40,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:41,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:41,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 676 states and 1248 transitions. [2024-11-08 22:55:41,334 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1248 transitions. [2024-11-08 22:55:41,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:41,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:41,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:41,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:42,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:42,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 685 states and 1261 transitions. [2024-11-08 22:55:42,187 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1261 transitions. [2024-11-08 22:55:42,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:42,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:42,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:42,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:42,439 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:42,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 688 states and 1265 transitions. [2024-11-08 22:55:42,772 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1265 transitions. [2024-11-08 22:55:42,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:55:42,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:42,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:43,004 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:44,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 705 states and 1291 transitions. [2024-11-08 22:55:44,874 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1291 transitions. [2024-11-08 22:55:44,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:44,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:44,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:45,079 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:46,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 716 states and 1334 transitions. [2024-11-08 22:55:46,952 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1334 transitions. [2024-11-08 22:55:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:46,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:46,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:47,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:47,146 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:47,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:47,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 717 states and 1335 transitions. [2024-11-08 22:55:47,488 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1335 transitions. [2024-11-08 22:55:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:47,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:47,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:47,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:47,629 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:48,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:48,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 719 states and 1340 transitions. [2024-11-08 22:55:48,117 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1340 transitions. [2024-11-08 22:55:48,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:48,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:48,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:48,201 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:48,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 723 states and 1348 transitions. [2024-11-08 22:55:48,540 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1348 transitions. [2024-11-08 22:55:48,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:48,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:48,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:48,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:48,672 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:49,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:49,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 724 states and 1348 transitions. [2024-11-08 22:55:49,030 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1348 transitions. [2024-11-08 22:55:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:49,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:49,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:49,146 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:49,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:49,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 725 states and 1350 transitions. [2024-11-08 22:55:49,455 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1350 transitions. [2024-11-08 22:55:49,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:49,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:49,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:49,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:49,565 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:50,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:50,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 736 states and 1365 transitions. [2024-11-08 22:55:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1365 transitions. [2024-11-08 22:55:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:50,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:50,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:50,620 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:50,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:50,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 739 states and 1369 transitions. [2024-11-08 22:55:50,936 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1369 transitions. [2024-11-08 22:55:50,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:50,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:50,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:50,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:51,377 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:53,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:53,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 749 states and 1385 transitions. [2024-11-08 22:55:53,169 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1385 transitions. [2024-11-08 22:55:53,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:55:53,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:53,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:53,257 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:54,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:54,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 758 states and 1404 transitions. [2024-11-08 22:55:54,981 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1404 transitions. [2024-11-08 22:55:54,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:55:54,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:54,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:55,091 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:56,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:56,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 763 states and 1416 transitions. [2024-11-08 22:55:56,305 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1416 transitions. [2024-11-08 22:55:56,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:55:56,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:56,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:56,415 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:57,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:57,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 767 states and 1422 transitions. [2024-11-08 22:55:57,270 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1422 transitions. [2024-11-08 22:55:57,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:55:57,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:57,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:57,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:57,391 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:57,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:57,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 776 states and 1433 transitions. [2024-11-08 22:55:57,856 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1433 transitions. [2024-11-08 22:55:57,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:55:57,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:57,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:57,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:57,942 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:58,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:58,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 781 states and 1441 transitions. [2024-11-08 22:55:58,814 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1441 transitions. [2024-11-08 22:55:58,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:55:58,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:58,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:58,890 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:58,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 782 states and 1442 transitions. [2024-11-08 22:55:58,936 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1442 transitions. [2024-11-08 22:55:58,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:55:58,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:58,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:58,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:59,022 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:59,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:59,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 784 states and 1443 transitions. [2024-11-08 22:55:59,057 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1443 transitions. [2024-11-08 22:55:59,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:55:59,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:59,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:59,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:59,186 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:59,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 785 states and 1443 transitions. [2024-11-08 22:55:59,509 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1443 transitions. [2024-11-08 22:55:59,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:55:59,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:59,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:59,588 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:59,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 787 states and 1444 transitions. [2024-11-08 22:55:59,918 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1444 transitions. [2024-11-08 22:55:59,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:55:59,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:59,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:59,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:00,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:00,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:00,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 789 states and 1445 transitions. [2024-11-08 22:56:00,373 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1445 transitions. [2024-11-08 22:56:00,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:56:00,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:00,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:00,462 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:00,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 790 states and 1448 transitions. [2024-11-08 22:56:00,529 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1448 transitions. [2024-11-08 22:56:00,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:56:00,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:00,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:00,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:00,687 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:00,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:00,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 791 states and 1449 transitions. [2024-11-08 22:56:00,729 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1449 transitions. [2024-11-08 22:56:00,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:56:00,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:00,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:00,987 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:56:02,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:02,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 798 states and 1460 transitions. [2024-11-08 22:56:02,114 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1460 transitions. [2024-11-08 22:56:02,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:56:02,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:02,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:02,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:02,313 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:56:02,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:02,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 801 states and 1465 transitions. [2024-11-08 22:56:02,786 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1465 transitions. [2024-11-08 22:56:02,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:56:02,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:02,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:02,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:03,085 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:56:03,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:03,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 804 states and 1469 transitions. [2024-11-08 22:56:03,699 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1469 transitions. [2024-11-08 22:56:03,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:56:03,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:03,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:03,891 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:56:04,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:04,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 805 states and 1470 transitions. [2024-11-08 22:56:04,304 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1470 transitions. [2024-11-08 22:56:04,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:56:04,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:04,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:04,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:04,464 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:05,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:05,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 818 states and 1487 transitions. [2024-11-08 22:56:05,446 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1487 transitions. [2024-11-08 22:56:05,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:56:05,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:05,880 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:06,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 828 states and 1535 transitions. [2024-11-08 22:56:06,824 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1535 transitions. [2024-11-08 22:56:06,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:56:06,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,402 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:10,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:10,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 842 states and 1564 transitions. [2024-11-08 22:56:10,424 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1564 transitions. [2024-11-08 22:56:10,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:56:10,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:10,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:10,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:12,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:12,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 856 states and 1582 transitions. [2024-11-08 22:56:12,015 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1582 transitions. [2024-11-08 22:56:12,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:56:12,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:12,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:12,331 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:13,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:13,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 862 states and 1588 transitions. [2024-11-08 22:56:13,922 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1588 transitions. [2024-11-08 22:56:13,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:56:13,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:13,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:13,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,252 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:14,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:14,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 863 states and 1588 transitions. [2024-11-08 22:56:14,680 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1588 transitions. [2024-11-08 22:56:14,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:56:14,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:14,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:14,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,959 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:16,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:16,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 868 states and 1598 transitions. [2024-11-08 22:56:16,353 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1598 transitions. [2024-11-08 22:56:16,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:56:16,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:16,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:16,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:16,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 869 states and 1599 transitions. [2024-11-08 22:56:16,671 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1599 transitions. [2024-11-08 22:56:16,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:56:16,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:16,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:16,896 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:17,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 870 states and 1602 transitions. [2024-11-08 22:56:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1602 transitions. [2024-11-08 22:56:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:56:17,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:17,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,840 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:18,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:18,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 873 states and 1607 transitions. [2024-11-08 22:56:18,409 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1607 transitions. [2024-11-08 22:56:18,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:56:18,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:18,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:18,752 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:20,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 878 states and 1616 transitions. [2024-11-08 22:56:20,191 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1616 transitions. [2024-11-08 22:56:20,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:56:20,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:20,749 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:23,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:23,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 904 states and 1808 transitions. [2024-11-08 22:56:23,754 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1808 transitions. [2024-11-08 22:56:23,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:23,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:23,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:23,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:24,004 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:25,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:25,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 918 states and 1944 transitions. [2024-11-08 22:56:25,264 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1944 transitions. [2024-11-08 22:56:25,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:25,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:25,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:25,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:25,423 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:56:27,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:27,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 940 states and 2054 transitions. [2024-11-08 22:56:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2054 transitions. [2024-11-08 22:56:27,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:56:27,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:27,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:27,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:29,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:29,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 955 states and 2104 transitions. [2024-11-08 22:56:29,522 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2104 transitions. [2024-11-08 22:56:29,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:29,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:29,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:30,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:36,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:36,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 985 states and 2170 transitions. [2024-11-08 22:56:36,343 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2170 transitions. [2024-11-08 22:56:36,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:36,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:36,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:36,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:36,562 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:39,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:39,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1008 states and 2202 transitions. [2024-11-08 22:56:39,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2202 transitions. [2024-11-08 22:56:39,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:39,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:39,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:39,422 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:42,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:42,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1018 states and 2213 transitions. [2024-11-08 22:56:42,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2213 transitions. [2024-11-08 22:56:42,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:42,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:42,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:42,715 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:43,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1021 states and 2215 transitions. [2024-11-08 22:56:43,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2215 transitions. [2024-11-08 22:56:43,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:43,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:43,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:43,759 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:45,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:45,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1026 states and 2222 transitions. [2024-11-08 22:56:45,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2222 transitions. [2024-11-08 22:56:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:45,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:45,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:45,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:47,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:47,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1028 states and 2225 transitions. [2024-11-08 22:56:47,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2225 transitions. [2024-11-08 22:56:47,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:47,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:47,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:47,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:56:50,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:50,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1056 states and 2355 transitions. [2024-11-08 22:56:50,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2355 transitions. [2024-11-08 22:56:50,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:56:50,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:50,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:50,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:50,852 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:51,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:51,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1068 states and 2391 transitions. [2024-11-08 22:56:51,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2391 transitions. [2024-11-08 22:56:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:56:51,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:51,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:52,176 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:56,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1093 states and 2446 transitions. [2024-11-08 22:56:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2446 transitions. [2024-11-08 22:56:56,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:56:56,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:56,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:57,355 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:00,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:00,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1111 states and 2488 transitions. [2024-11-08 22:57:00,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2488 transitions. [2024-11-08 22:57:00,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:57:00,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:00,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:00,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:00,906 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:05,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:05,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1132 states and 2540 transitions. [2024-11-08 22:57:05,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2540 transitions. [2024-11-08 22:57:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:57:05,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:05,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:05,463 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:06,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:06,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1144 states and 2562 transitions. [2024-11-08 22:57:06,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2562 transitions. [2024-11-08 22:57:06,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:57:06,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:06,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:06,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:06,579 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:08,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:08,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1162 states and 2596 transitions. [2024-11-08 22:57:08,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2596 transitions. [2024-11-08 22:57:08,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:57:08,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:08,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:08,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:08,955 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:13,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1186 states and 2634 transitions. [2024-11-08 22:57:13,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2634 transitions. [2024-11-08 22:57:13,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:57:13,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:13,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:13,630 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:17,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:17,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1208 states and 2685 transitions. [2024-11-08 22:57:17,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2685 transitions. [2024-11-08 22:57:17,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:57:17,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:17,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:17,654 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:22,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:22,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1235 states and 2725 transitions. [2024-11-08 22:57:22,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2725 transitions. [2024-11-08 22:57:22,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:57:22,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:22,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:22,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,921 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:24,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1248 states and 2750 transitions. [2024-11-08 22:57:24,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2750 transitions. [2024-11-08 22:57:24,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:57:24,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,987 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:25,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:25,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1261 states and 2770 transitions. [2024-11-08 22:57:25,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2770 transitions. [2024-11-08 22:57:25,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:57:25,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:25,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:25,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:26,058 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:26,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1266 states and 2776 transitions. [2024-11-08 22:57:26,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2776 transitions. [2024-11-08 22:57:26,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:57:26,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:26,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,242 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:28,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:28,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1280 states and 2802 transitions. [2024-11-08 22:57:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2802 transitions. [2024-11-08 22:57:28,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:57:28,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:28,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:28,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:29,410 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:31,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:31,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1294 states and 2835 transitions. [2024-11-08 22:57:31,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2835 transitions. [2024-11-08 22:57:31,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:57:31,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:31,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,241 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:34,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:34,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1307 states and 2859 transitions. [2024-11-08 22:57:34,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2859 transitions. [2024-11-08 22:57:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:57:34,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,568 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:35,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:35,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1312 states and 2864 transitions. [2024-11-08 22:57:35,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2864 transitions. [2024-11-08 22:57:35,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:57:35,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:35,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:35,870 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:41,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1341 states and 2910 transitions. [2024-11-08 22:57:41,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2910 transitions. [2024-11-08 22:57:41,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:57:41,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:41,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:41,632 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1351 states and 2922 transitions. [2024-11-08 22:57:42,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2922 transitions. [2024-11-08 22:57:42,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:57:42,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,042 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:45,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1359 states and 2932 transitions. [2024-11-08 22:57:45,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2932 transitions. [2024-11-08 22:57:45,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:57:45,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,584 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:46,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1360 states and 2933 transitions. [2024-11-08 22:57:46,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2933 transitions. [2024-11-08 22:57:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:57:46,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,169 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:47,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1363 states and 2936 transitions. [2024-11-08 22:57:47,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2936 transitions. [2024-11-08 22:57:47,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:57:47,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,204 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:47,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1364 states and 2936 transitions. [2024-11-08 22:57:47,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2936 transitions. [2024-11-08 22:57:47,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:57:47,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,743 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:48,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1365 states and 2938 transitions. [2024-11-08 22:57:48,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2938 transitions. [2024-11-08 22:57:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:57:48,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,585 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:53,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1383 states and 2969 transitions. [2024-11-08 22:57:53,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2969 transitions. [2024-11-08 22:57:53,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:57:53,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,257 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:54,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1387 states and 2974 transitions. [2024-11-08 22:57:54,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2974 transitions. [2024-11-08 22:57:54,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:57:54,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,117 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:56,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1391 states and 2981 transitions. [2024-11-08 22:57:56,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2981 transitions. [2024-11-08 22:57:56,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:57:56,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:56,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:56,861 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:57,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:57,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1392 states and 2984 transitions. [2024-11-08 22:57:57,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2984 transitions. [2024-11-08 22:57:57,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:57:57,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:57,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:57,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:57,837 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:02,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1406 states and 3003 transitions. [2024-11-08 22:58:02,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 3003 transitions. [2024-11-08 22:58:02,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:58:02,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,547 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:07,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:07,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1420 states and 3030 transitions. [2024-11-08 22:58:07,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3030 transitions. [2024-11-08 22:58:07,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:58:07,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:07,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:07,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:07,954 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:09,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1430 states and 3042 transitions. [2024-11-08 22:58:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 3042 transitions. [2024-11-08 22:58:09,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:58:09,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,569 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:14,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:14,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1452 states and 3082 transitions. [2024-11-08 22:58:14,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 3082 transitions. [2024-11-08 22:58:14,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:58:14,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:14,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:14,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:14,312 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:14,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:14,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1464 states and 3099 transitions. [2024-11-08 22:58:14,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3099 transitions. [2024-11-08 22:58:14,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:58:14,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:14,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:14,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:14,802 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:17,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1473 states and 3110 transitions. [2024-11-08 22:58:17,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3110 transitions. [2024-11-08 22:58:17,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:58:17,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,985 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:19,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1479 states and 3119 transitions. [2024-11-08 22:58:19,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 3119 transitions. [2024-11-08 22:58:19,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:58:19,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,080 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:21,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:21,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1490 states and 3139 transitions. [2024-11-08 22:58:21,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 3139 transitions. [2024-11-08 22:58:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:58:21,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:21,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:21,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:21,889 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:22,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1491 states and 3140 transitions. [2024-11-08 22:58:22,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 3140 transitions. [2024-11-08 22:58:22,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:58:22,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,236 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:25,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1497 states and 3152 transitions. [2024-11-08 22:58:25,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3152 transitions. [2024-11-08 22:58:25,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:58:25,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:25,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:25,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:25,545 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:25,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:25,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1504 states and 3158 transitions. [2024-11-08 22:58:25,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 3158 transitions. [2024-11-08 22:58:25,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:58:25,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:25,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:25,768 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:26,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:26,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1511 states and 3165 transitions. [2024-11-08 22:58:26,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 3165 transitions. [2024-11-08 22:58:26,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:58:26,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:26,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:26,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,401 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:58:38,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:38,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1544 states and 3212 transitions. [2024-11-08 22:58:38,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 3212 transitions. [2024-11-08 22:58:38,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:58:38,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:38,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:38,203 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:38,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:38,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1546 states and 3215 transitions. [2024-11-08 22:58:38,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3215 transitions. [2024-11-08 22:58:38,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:58:38,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:38,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:39,635 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:58:45,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1574 states and 3258 transitions. [2024-11-08 22:58:45,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 3258 transitions. [2024-11-08 22:58:45,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:58:45,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:46,244 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:58:57,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1601 states and 3310 transitions. [2024-11-08 22:58:57,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3310 transitions. [2024-11-08 22:58:57,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:58:57,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,910 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:04,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1618 states and 3334 transitions. [2024-11-08 22:59:04,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 3334 transitions. [2024-11-08 22:59:04,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:59:04,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:04,774 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:08,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1627 states and 3343 transitions. [2024-11-08 22:59:08,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3343 transitions. [2024-11-08 22:59:08,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:59:08,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,010 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:11,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:11,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 1636 states and 3355 transitions. [2024-11-08 22:59:11,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 3355 transitions. [2024-11-08 22:59:11,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:59:11,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:11,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,645 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:12,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1645 states and 3367 transitions. [2024-11-08 22:59:12,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3367 transitions. [2024-11-08 22:59:12,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:59:12,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:13,409 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:14,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:14,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1647 states and 3369 transitions. [2024-11-08 22:59:14,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3369 transitions. [2024-11-08 22:59:14,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:59:14,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:14,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,026 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1649 states and 3371 transitions. [2024-11-08 22:59:16,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3371 transitions. [2024-11-08 22:59:16,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:59:16,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:16,718 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:18,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:18,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1651 states and 3373 transitions. [2024-11-08 22:59:18,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 3373 transitions. [2024-11-08 22:59:18,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:59:18,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:18,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:18,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:18,141 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:59:22,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:22,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1665 states and 3390 transitions. [2024-11-08 22:59:22,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3390 transitions. [2024-11-08 22:59:22,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:59:22,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:22,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:22,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:24,377 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:32,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:32,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1695 states and 3437 transitions. [2024-11-08 22:59:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 3437 transitions. [2024-11-08 22:59:32,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:59:32,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:32,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:32,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:33,429 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:48,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1724 states and 3490 transitions. [2024-11-08 22:59:48,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3490 transitions. [2024-11-08 22:59:48,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:59:48,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,317 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:55,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:55,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1742 states and 3511 transitions. [2024-11-08 22:59:55,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3511 transitions. [2024-11-08 22:59:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:59:55,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:55,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:55,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,657 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:02,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1754 states and 3538 transitions. [2024-11-08 23:00:02,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 3538 transitions. [2024-11-08 23:00:02,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:00:02,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,835 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:05,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:05,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1759 states and 3545 transitions. [2024-11-08 23:00:05,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3545 transitions. [2024-11-08 23:00:05,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:00:05,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:05,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:06,174 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:07,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:07,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1762 states and 3547 transitions. [2024-11-08 23:00:07,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3547 transitions. [2024-11-08 23:00:07,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:00:07,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:07,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,045 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:11,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1773 states and 3562 transitions. [2024-11-08 23:00:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3562 transitions. [2024-11-08 23:00:11,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:00:11,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:11,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:11,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:11,534 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:14,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1778 states and 3568 transitions. [2024-11-08 23:00:14,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 3568 transitions. [2024-11-08 23:00:14,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:00:14,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:14,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:14,916 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:17,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1783 states and 3574 transitions. [2024-11-08 23:00:17,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3574 transitions. [2024-11-08 23:00:17,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:00:17,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:17,988 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:19,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:19,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1785 states and 3576 transitions. [2024-11-08 23:00:19,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3576 transitions. [2024-11-08 23:00:19,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:00:19,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:19,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,015 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:21,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1800 states and 3597 transitions. [2024-11-08 23:00:21,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3597 transitions. [2024-11-08 23:00:21,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:00:21,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:21,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:21,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:36,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1828 states and 3648 transitions. [2024-11-08 23:00:36,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3648 transitions. [2024-11-08 23:00:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:00:36,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:36,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:37,254 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:41,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:41,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1849 states and 3672 transitions. [2024-11-08 23:00:41,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3672 transitions. [2024-11-08 23:00:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:00:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:41,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:52,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:52,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1869 states and 3695 transitions. [2024-11-08 23:00:52,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3695 transitions. [2024-11-08 23:00:52,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:00:52,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:52,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:52,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:01,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:01,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1885 states and 3721 transitions. [2024-11-08 23:01:01,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 3721 transitions. [2024-11-08 23:01:01,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:01:01,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:01,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:02,086 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:04,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:04,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 1889 states and 3727 transitions. [2024-11-08 23:01:04,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3727 transitions. [2024-11-08 23:01:04,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:01:04,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:04,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:05,110 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:08,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:08,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 1893 states and 3732 transitions. [2024-11-08 23:01:08,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3732 transitions. [2024-11-08 23:01:08,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:01:08,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:08,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:08,731 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:10,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:10,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 1895 states and 3733 transitions. [2024-11-08 23:01:10,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3733 transitions. [2024-11-08 23:01:10,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:01:10,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:10,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:11,016 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:12,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:12,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1897 states and 3734 transitions. [2024-11-08 23:01:12,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3734 transitions. [2024-11-08 23:01:12,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:01:12,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:12,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:12,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:13,564 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:20,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 1921 states and 3765 transitions. [2024-11-08 23:01:20,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3765 transitions. [2024-11-08 23:01:20,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:01:20,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:20,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:20,758 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:29,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1934 states and 3785 transitions. [2024-11-08 23:01:29,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3785 transitions. [2024-11-08 23:01:29,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:01:29,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,545 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:38,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:38,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 1956 states and 3817 transitions. [2024-11-08 23:01:38,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3817 transitions. [2024-11-08 23:01:38,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:01:38,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:38,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:38,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:38,279 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:45,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:45,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1965 states and 3834 transitions. [2024-11-08 23:01:45,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3834 transitions. [2024-11-08 23:01:45,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:01:45,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:45,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:46,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:46,195 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:50,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:50,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1973 states and 3844 transitions. [2024-11-08 23:01:50,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3844 transitions. [2024-11-08 23:01:50,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:01:50,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:50,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:50,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:50,703 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:54,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:54,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1978 states and 3852 transitions. [2024-11-08 23:01:54,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3852 transitions. [2024-11-08 23:01:54,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:01:54,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:54,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:55,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:55,361 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:56,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:56,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 1979 states and 3853 transitions. [2024-11-08 23:01:56,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 3853 transitions. [2024-11-08 23:01:56,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:01:56,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:56,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:56,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:56,152 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:57,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1982 states and 3856 transitions. [2024-11-08 23:01:57,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3856 transitions. [2024-11-08 23:01:57,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:01:57,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:57,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:58,617 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:02:14,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 2020 states and 3916 transitions. [2024-11-08 23:02:14,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3916 transitions. [2024-11-08 23:02:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:02:14,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,140 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:15,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:15,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 2025 states and 3921 transitions. [2024-11-08 23:02:15,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3921 transitions. [2024-11-08 23:02:15,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:02:15,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:15,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,553 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:02:22,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 2054 states and 3960 transitions. [2024-11-08 23:02:22,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3960 transitions. [2024-11-08 23:02:22,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:02:22,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:22,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:22,705 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:26,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:26,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2061 states and 3972 transitions. [2024-11-08 23:02:26,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 3972 transitions. [2024-11-08 23:02:26,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:02:26,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:26,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:26,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:28,026 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:02:30,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:30,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 2062 states and 3973 transitions. [2024-11-08 23:02:30,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3973 transitions. [2024-11-08 23:02:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:02:30,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:30,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:30,388 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:02:46,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:46,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 2090 states and 4019 transitions. [2024-11-08 23:02:46,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 4019 transitions. [2024-11-08 23:02:46,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:02:46,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:46,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:47,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:47,477 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:49,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:49,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4028 states to 2097 states and 4028 transitions. [2024-11-08 23:02:49,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 4028 transitions. [2024-11-08 23:02:49,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:02:49,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:49,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:49,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:49,762 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:02:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:50,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 2098 states and 4029 transitions. [2024-11-08 23:02:50,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 4029 transitions. [2024-11-08 23:02:50,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:02:50,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:50,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:50,854 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:03:01,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:01,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 2117 states and 4052 transitions. [2024-11-08 23:03:01,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 4052 transitions. [2024-11-08 23:03:01,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:03:01,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:01,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:01,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:01,713 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:03,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2118 states and 4055 transitions. [2024-11-08 23:03:03,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 4055 transitions. [2024-11-08 23:03:03,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:03:03,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:03,858 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:03:05,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:05,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 2121 states and 4057 transitions. [2024-11-08 23:03:05,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4057 transitions. [2024-11-08 23:03:05,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:03:05,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:05,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:06,274 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:03:07,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 2122 states and 4058 transitions. [2024-11-08 23:03:07,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4058 transitions. [2024-11-08 23:03:07,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:03:07,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:07,519 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:03:12,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 2133 states and 4076 transitions. [2024-11-08 23:03:12,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 4076 transitions. [2024-11-08 23:03:12,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:03:12,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,197 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 2136 states and 4079 transitions. [2024-11-08 23:03:14,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 4079 transitions. [2024-11-08 23:03:14,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:03:14,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:15,376 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:17,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 2139 states and 4083 transitions. [2024-11-08 23:03:17,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 4083 transitions. [2024-11-08 23:03:17,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:03:17,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:17,597 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:19,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:19,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 2140 states and 4083 transitions. [2024-11-08 23:03:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 4083 transitions. [2024-11-08 23:03:19,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:03:19,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:19,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:19,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:19,600 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:21,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:21,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 2141 states and 4083 transitions. [2024-11-08 23:03:21,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4083 transitions. [2024-11-08 23:03:21,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:03:21,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:21,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:21,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:21,165 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:03:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:26,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 2150 states and 4094 transitions. [2024-11-08 23:03:26,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4094 transitions. [2024-11-08 23:03:26,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:03:26,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:26,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:26,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:26,727 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:03:34,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:34,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 2162 states and 4109 transitions. [2024-11-08 23:03:34,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 4109 transitions. [2024-11-08 23:03:34,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:03:34,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:34,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:35,026 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:03:38,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:38,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 2166 states and 4114 transitions. [2024-11-08 23:03:38,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 4114 transitions. [2024-11-08 23:03:38,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:03:38,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:38,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:38,940 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:03:43,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:43,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 2169 states and 4121 transitions. [2024-11-08 23:03:43,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 4121 transitions. [2024-11-08 23:03:43,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:03:43,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:43,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:43,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:43,910 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:03:45,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:45,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 2171 states and 4122 transitions. [2024-11-08 23:03:45,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 4122 transitions. [2024-11-08 23:03:45,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:03:45,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:45,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms