./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label59.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_071ac9e4-b340-4aeb-a146-ccaf8c55b175/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071ac9e4-b340-4aeb-a146-ccaf8c55b175/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_071ac9e4-b340-4aeb-a146-ccaf8c55b175/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071ac9e4-b340-4aeb-a146-ccaf8c55b175/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label59.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071ac9e4-b340-4aeb-a146-ccaf8c55b175/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_071ac9e4-b340-4aeb-a146-ccaf8c55b175/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 c7803525370200aabfab7aff9768b555209ce32125d445cdaf8def0c5a28cd1e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:57:38,006 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:57:38,115 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071ac9e4-b340-4aeb-a146-ccaf8c55b175/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:57:38,124 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:57:38,125 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:57:38,163 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:57:38,164 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:57:38,164 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:57:38,165 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:57:38,166 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:57:38,167 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:57:38,167 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:57:38,168 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:57:38,168 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:57:38,171 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:57:38,171 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:57:38,171 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:57:38,172 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:57:38,172 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:57:38,172 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:57:38,173 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:57:38,177 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:57:38,177 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:57:38,177 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:57:38,178 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:57:38,178 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:57:38,178 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:57:38,179 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:38,179 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:57:38,179 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:57:38,179 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:57:38,182 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:57:38,182 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:57:38,182 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_071ac9e4-b340-4aeb-a146-ccaf8c55b175/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071ac9e4-b340-4aeb-a146-ccaf8c55b175/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c7803525370200aabfab7aff9768b555209ce32125d445cdaf8def0c5a28cd1e [2024-11-08 22:57:38,470 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:57:38,496 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:57:38,499 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:57:38,500 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:57:38,501 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:57:38,503 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071ac9e4-b340-4aeb-a146-ccaf8c55b175/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem01_label59.c Unable to find full path for "g++" [2024-11-08 22:57:40,685 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:57:41,009 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:57:41,009 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071ac9e4-b340-4aeb-a146-ccaf8c55b175/sv-benchmarks/c/eca-rers2012/Problem01_label59.c [2024-11-08 22:57:41,022 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071ac9e4-b340-4aeb-a146-ccaf8c55b175/bin/ukojak-verify-ImItNfHLgk/data/81d5bb521/45df215c726846a0ae0ffebeae914972/FLAG1a48160ab [2024-11-08 22:57:41,281 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071ac9e4-b340-4aeb-a146-ccaf8c55b175/bin/ukojak-verify-ImItNfHLgk/data/81d5bb521/45df215c726846a0ae0ffebeae914972 [2024-11-08 22:57:41,284 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:57:41,286 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:57:41,287 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:41,287 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:57:41,297 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:57:41,298 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:41,301 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6337a182 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:41, skipping insertion in model container [2024-11-08 22:57:41,301 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:41,365 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:57:41,729 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_071ac9e4-b340-4aeb-a146-ccaf8c55b175/sv-benchmarks/c/eca-rers2012/Problem01_label59.c[16624,16637] [2024-11-08 22:57:41,816 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:41,831 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:57:41,924 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_071ac9e4-b340-4aeb-a146-ccaf8c55b175/sv-benchmarks/c/eca-rers2012/Problem01_label59.c[16624,16637] [2024-11-08 22:57:41,946 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:41,967 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:57:41,968 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:41 WrapperNode [2024-11-08 22:57:41,968 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:41,970 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:41,970 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:57:41,970 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:57:41,978 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:41,996 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:42,057 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-08 22:57:42,057 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:42,058 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:57:42,058 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:57:42,058 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:57:42,072 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:42,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:42,080 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:42,081 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:42,114 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:42,127 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:42,140 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:42,147 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:42,160 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:57:42,162 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:57:42,162 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:57:42,162 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:57:42,163 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:42,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:42,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071ac9e4-b340-4aeb-a146-ccaf8c55b175/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:57:42,199 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071ac9e4-b340-4aeb-a146-ccaf8c55b175/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:57:42,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071ac9e4-b340-4aeb-a146-ccaf8c55b175/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:57:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:57:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:57:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:57:42,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:57:42,340 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:57:42,343 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:57:43,640 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-08 22:57:43,641 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:57:43,941 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:57:43,942 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:57:43,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:57:43 BoogieIcfgContainer [2024-11-08 22:57:43,943 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:57:43,944 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:57:43,944 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:57:43,955 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:57:43,956 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:57:43" (1/1) ... [2024-11-08 22:57:43,969 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:57:44,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-08 22:57:44,046 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-08 22:57:44,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:57:44,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,621 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 22:57:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 145 states and 237 transitions. [2024-11-08 22:57:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 237 transitions. [2024-11-08 22:57:45,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:57:45,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,669 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 22:57:45,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 146 states and 238 transitions. [2024-11-08 22:57:45,980 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 238 transitions. [2024-11-08 22:57:45,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:57:45,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,148 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 22:57:46,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 151 states and 245 transitions. [2024-11-08 22:57:46,261 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 245 transitions. [2024-11-08 22:57:46,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:57:46,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:47,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 221 states and 317 transitions. [2024-11-08 22:57:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 317 transitions. [2024-11-08 22:57:47,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:57:47,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:47,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 233 states and 332 transitions. [2024-11-08 22:57:47,779 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 332 transitions. [2024-11-08 22:57:47,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:57:47,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,178 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:48,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 249 states and 353 transitions. [2024-11-08 22:57:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 353 transitions. [2024-11-08 22:57:48,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:57:48,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:49,094 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:49,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 262 states and 368 transitions. [2024-11-08 22:57:49,417 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 368 transitions. [2024-11-08 22:57:49,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:57:49,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:49,559 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:50,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:50,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 282 states and 394 transitions. [2024-11-08 22:57:50,203 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 394 transitions. [2024-11-08 22:57:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:57:50,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:50,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:50,368 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:57:50,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 290 states and 408 transitions. [2024-11-08 22:57:50,902 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 408 transitions. [2024-11-08 22:57:50,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:57:50,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:50,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:50,983 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:51,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:51,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 306 states and 427 transitions. [2024-11-08 22:57:51,385 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 427 transitions. [2024-11-08 22:57:51,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:57:51,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:51,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:51,500 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:51,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:51,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 319 states and 441 transitions. [2024-11-08 22:57:51,913 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 441 transitions. [2024-11-08 22:57:51,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:57:51,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:51,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:52,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 328 states and 451 transitions. [2024-11-08 22:57:52,209 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 451 transitions. [2024-11-08 22:57:52,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:57:52,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,296 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:57:52,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 334 states and 459 transitions. [2024-11-08 22:57:52,576 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 459 transitions. [2024-11-08 22:57:52,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:57:52,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,689 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:52,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 342 states and 468 transitions. [2024-11-08 22:57:52,922 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 468 transitions. [2024-11-08 22:57:52,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:57:52,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,101 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:57:53,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 344 states and 471 transitions. [2024-11-08 22:57:53,329 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 471 transitions. [2024-11-08 22:57:53,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:57:53,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,496 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:53,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 358 states and 487 transitions. [2024-11-08 22:57:53,850 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 487 transitions. [2024-11-08 22:57:53,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:57:53,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,099 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 22:57:54,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 365 states and 494 transitions. [2024-11-08 22:57:54,441 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 494 transitions. [2024-11-08 22:57:54,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:57:54,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,607 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 371 states and 500 transitions. [2024-11-08 22:57:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 500 transitions. [2024-11-08 22:57:54,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:57:54,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,793 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:57:54,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 375 states and 504 transitions. [2024-11-08 22:57:54,938 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 504 transitions. [2024-11-08 22:57:54,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:57:54,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,216 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 38 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:55,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 381 states and 511 transitions. [2024-11-08 22:57:55,468 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 511 transitions. [2024-11-08 22:57:55,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:57:55,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:55,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:55,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,563 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:55,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:55,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 395 states and 527 transitions. [2024-11-08 22:57:55,703 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 527 transitions. [2024-11-08 22:57:55,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:57:55,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:55,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,825 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:56,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:56,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 431 states and 571 transitions. [2024-11-08 22:57:56,712 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 571 transitions. [2024-11-08 22:57:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:57:56,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:56,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:56,796 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:57,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:57,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 459 states and 603 transitions. [2024-11-08 22:57:57,561 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 603 transitions. [2024-11-08 22:57:57,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:57:57,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:57,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:57,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:57,695 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 42 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:57,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:57,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 463 states and 609 transitions. [2024-11-08 22:57:57,893 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 609 transitions. [2024-11-08 22:57:57,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:57:57,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:57,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:57,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:58,035 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:59,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:59,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 503 states and 662 transitions. [2024-11-08 22:57:59,769 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 662 transitions. [2024-11-08 22:57:59,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:57:59,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:59,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:59,850 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:00,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:00,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 514 states and 672 transitions. [2024-11-08 22:58:00,297 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 672 transitions. [2024-11-08 22:58:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:58:00,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:00,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:00,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:00,415 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:01,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 542 states and 704 transitions. [2024-11-08 22:58:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 704 transitions. [2024-11-08 22:58:01,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:58:01,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:01,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:01,160 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:01,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:01,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 547 states and 712 transitions. [2024-11-08 22:58:01,567 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 712 transitions. [2024-11-08 22:58:01,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:58:01,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:01,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:01,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:01,669 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:58:01,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:01,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 551 states and 715 transitions. [2024-11-08 22:58:01,958 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 715 transitions. [2024-11-08 22:58:01,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:58:01,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:01,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,111 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:02,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 552 states and 716 transitions. [2024-11-08 22:58:02,291 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 716 transitions. [2024-11-08 22:58:02,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:58:02,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,373 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:58:02,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 558 states and 722 transitions. [2024-11-08 22:58:02,452 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 722 transitions. [2024-11-08 22:58:02,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:58:02,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,539 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 22:58:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 571 states and 735 transitions. [2024-11-08 22:58:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 735 transitions. [2024-11-08 22:58:02,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:58:02,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,730 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:02,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 572 states and 736 transitions. [2024-11-08 22:58:02,771 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 736 transitions. [2024-11-08 22:58:02,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:58:02,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,125 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:04,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:04,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 587 states and 754 transitions. [2024-11-08 22:58:04,210 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 754 transitions. [2024-11-08 22:58:04,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:58:04,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:04,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:04,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,327 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:58:04,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:04,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 592 states and 761 transitions. [2024-11-08 22:58:04,576 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 761 transitions. [2024-11-08 22:58:04,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:58:04,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:04,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:04,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,683 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:58:05,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 605 states and 776 transitions. [2024-11-08 22:58:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 776 transitions. [2024-11-08 22:58:05,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:58:05,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:05,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:05,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:05,305 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:58:05,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:05,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 611 states and 785 transitions. [2024-11-08 22:58:05,727 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 785 transitions. [2024-11-08 22:58:05,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:58:05,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:05,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:05,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:05,817 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:58:06,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:06,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 620 states and 798 transitions. [2024-11-08 22:58:06,133 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 798 transitions. [2024-11-08 22:58:06,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:58:06,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:06,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:06,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,301 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:07,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 709 states and 901 transitions. [2024-11-08 22:58:07,348 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 901 transitions. [2024-11-08 22:58:07,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:58:07,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:07,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:07,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:07,875 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:10,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:10,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 849 states and 1053 transitions. [2024-11-08 22:58:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1053 transitions. [2024-11-08 22:58:10,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:58:10,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:10,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:10,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:11,011 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:58:12,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:12,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 945 states and 1153 transitions. [2024-11-08 22:58:12,790 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1153 transitions. [2024-11-08 22:58:12,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:58:12,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:12,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:12,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:12,947 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:58:13,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 946 states and 1153 transitions. [2024-11-08 22:58:13,357 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1153 transitions. [2024-11-08 22:58:13,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:58:13,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,452 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:14,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:14,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 985 states and 1197 transitions. [2024-11-08 22:58:14,712 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1197 transitions. [2024-11-08 22:58:14,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:58:14,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:14,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:15,203 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:16,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:16,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1056 states and 1268 transitions. [2024-11-08 22:58:16,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1268 transitions. [2024-11-08 22:58:16,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:58:16,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:16,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,449 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:58:16,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:16,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1070 states and 1282 transitions. [2024-11-08 22:58:16,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1282 transitions. [2024-11-08 22:58:16,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:58:16,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:16,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,931 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:17,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1098 states and 1315 transitions. [2024-11-08 22:58:17,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1315 transitions. [2024-11-08 22:58:17,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:58:17,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,995 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:18,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1111 states and 1329 transitions. [2024-11-08 22:58:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1329 transitions. [2024-11-08 22:58:18,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:58:18,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:18,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:18,912 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 94 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:20,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1159 states and 1395 transitions. [2024-11-08 22:58:20,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1395 transitions. [2024-11-08 22:58:20,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:58:20,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:21,328 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 94 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:21,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:21,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1164 states and 1399 transitions. [2024-11-08 22:58:21,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1399 transitions. [2024-11-08 22:58:21,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:58:21,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:21,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:22,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:22,146 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:58:22,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1167 states and 1404 transitions. [2024-11-08 22:58:22,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1404 transitions. [2024-11-08 22:58:22,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:58:22,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:22,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:22,831 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:58:23,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:23,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1170 states and 1411 transitions. [2024-11-08 22:58:23,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1411 transitions. [2024-11-08 22:58:23,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:58:23,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:23,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,594 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:58:24,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:24,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1175 states and 1417 transitions. [2024-11-08 22:58:24,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1417 transitions. [2024-11-08 22:58:24,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:58:24,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:24,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:24,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,105 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:58:24,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:24,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1180 states and 1423 transitions. [2024-11-08 22:58:24,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1423 transitions. [2024-11-08 22:58:24,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:58:24,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:24,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 125 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:25,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:25,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1191 states and 1436 transitions. [2024-11-08 22:58:25,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1436 transitions. [2024-11-08 22:58:25,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:58:25,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:25,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:25,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:25,605 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:58:26,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:26,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1202 states and 1449 transitions. [2024-11-08 22:58:26,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1449 transitions. [2024-11-08 22:58:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:58:26,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:26,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:26,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:26,792 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:58:27,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:27,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1212 states and 1459 transitions. [2024-11-08 22:58:27,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1459 transitions. [2024-11-08 22:58:27,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:58:27,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:27,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,686 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 132 proven. 29 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:27,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:27,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1219 states and 1465 transitions. [2024-11-08 22:58:27,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1465 transitions. [2024-11-08 22:58:27,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:58:27,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:27,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:28,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:28,329 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 109 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:29,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1255 states and 1506 transitions. [2024-11-08 22:58:29,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1506 transitions. [2024-11-08 22:58:29,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:58:29,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:29,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:29,759 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 109 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:30,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:30,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1264 states and 1517 transitions. [2024-11-08 22:58:30,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1517 transitions. [2024-11-08 22:58:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:58:30,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:30,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,754 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 109 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:31,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:31,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1272 states and 1528 transitions. [2024-11-08 22:58:31,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1528 transitions. [2024-11-08 22:58:31,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:58:31,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:31,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:31,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 109 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:32,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:32,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1281 states and 1536 transitions. [2024-11-08 22:58:32,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1536 transitions. [2024-11-08 22:58:32,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:58:32,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:32,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:32,939 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 109 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:33,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:33,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1303 states and 1558 transitions. [2024-11-08 22:58:33,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1558 transitions. [2024-11-08 22:58:33,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:58:33,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:33,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:33,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:33,797 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 115 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:36,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:36,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1332 states and 1594 transitions. [2024-11-08 22:58:36,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1594 transitions. [2024-11-08 22:58:36,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:58:36,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:36,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:36,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:36,915 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 115 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:38,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:38,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1339 states and 1603 transitions. [2024-11-08 22:58:38,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1603 transitions. [2024-11-08 22:58:38,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:58:38,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:38,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:38,417 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:40,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:40,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1351 states and 1622 transitions. [2024-11-08 22:58:40,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1622 transitions. [2024-11-08 22:58:40,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:58:40,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:40,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:40,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:40,411 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:41,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:41,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1365 states and 1640 transitions. [2024-11-08 22:58:41,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 1640 transitions. [2024-11-08 22:58:41,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:58:41,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:41,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:41,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,003 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:42,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1378 states and 1654 transitions. [2024-11-08 22:58:42,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1654 transitions. [2024-11-08 22:58:42,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:58:42,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,839 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:43,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:43,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1383 states and 1659 transitions. [2024-11-08 22:58:43,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1659 transitions. [2024-11-08 22:58:43,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:58:43,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:43,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:43,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:43,293 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:44,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1396 states and 1672 transitions. [2024-11-08 22:58:44,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1672 transitions. [2024-11-08 22:58:44,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:58:44,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,254 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:44,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1402 states and 1678 transitions. [2024-11-08 22:58:44,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1678 transitions. [2024-11-08 22:58:44,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:58:44,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:44,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,817 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:58:46,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1442 states and 1728 transitions. [2024-11-08 22:58:46,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1728 transitions. [2024-11-08 22:58:46,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:58:46,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:46,785 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:58:47,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:47,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1456 states and 1743 transitions. [2024-11-08 22:58:47,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1743 transitions. [2024-11-08 22:58:47,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:58:47,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:47,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:47,794 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:58:48,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:48,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1466 states and 1753 transitions. [2024-11-08 22:58:48,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1753 transitions. [2024-11-08 22:58:48,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:58:48,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:48,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:48,741 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:58:49,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:49,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1482 states and 1769 transitions. [2024-11-08 22:58:49,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1769 transitions. [2024-11-08 22:58:49,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:58:49,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:49,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:49,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,610 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:58:49,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:49,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1483 states and 1769 transitions. [2024-11-08 22:58:49,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1769 transitions. [2024-11-08 22:58:49,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:58:49,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:49,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,978 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:58:50,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1484 states and 1769 transitions. [2024-11-08 22:58:50,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1769 transitions. [2024-11-08 22:58:50,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:58:50,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:50,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:50,942 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:53,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1530 states and 1837 transitions. [2024-11-08 22:58:53,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 1837 transitions. [2024-11-08 22:58:53,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:58:53,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:53,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:54,202 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1535 states and 1843 transitions. [2024-11-08 22:58:55,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 1843 transitions. [2024-11-08 22:58:55,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:58:55,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,474 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:56,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1541 states and 1850 transitions. [2024-11-08 22:58:56,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1850 transitions. [2024-11-08 22:58:56,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:58:56,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:56,671 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:57,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1546 states and 1858 transitions. [2024-11-08 22:58:57,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 1858 transitions. [2024-11-08 22:58:57,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:58:57,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,165 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:58,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1551 states and 1864 transitions. [2024-11-08 22:58:58,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1864 transitions. [2024-11-08 22:58:58,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:58:58,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:58,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,944 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 138 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:02,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:02,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1576 states and 1891 transitions. [2024-11-08 22:59:02,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1891 transitions. [2024-11-08 22:59:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:59:02,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:02,242 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 138 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:03,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:03,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1589 states and 1904 transitions. [2024-11-08 22:59:03,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1904 transitions. [2024-11-08 22:59:03,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:59:03,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:03,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,879 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:59:05,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:05,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1595 states and 1912 transitions. [2024-11-08 22:59:05,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1912 transitions. [2024-11-08 22:59:05,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:59:05,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:05,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:05,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:06,008 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:08,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1612 states and 1940 transitions. [2024-11-08 22:59:08,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1940 transitions. [2024-11-08 22:59:08,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:59:08,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,702 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:59:09,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1617 states and 1945 transitions. [2024-11-08 22:59:09,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1945 transitions. [2024-11-08 22:59:09,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:59:09,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:59:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1618 states and 1947 transitions. [2024-11-08 22:59:10,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1947 transitions. [2024-11-08 22:59:10,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:59:10,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:10,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:10,318 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:59:10,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1623 states and 1955 transitions. [2024-11-08 22:59:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1955 transitions. [2024-11-08 22:59:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:59:10,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:10,876 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:59:11,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:11,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1628 states and 1964 transitions. [2024-11-08 22:59:11,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1964 transitions. [2024-11-08 22:59:11,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:59:11,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,503 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:59:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1632 states and 1973 transitions. [2024-11-08 22:59:12,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1973 transitions. [2024-11-08 22:59:12,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:59:12,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,601 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:59:13,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:13,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1659 states and 2002 transitions. [2024-11-08 22:59:13,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2002 transitions. [2024-11-08 22:59:13,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:59:13,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:13,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:13,929 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:59:14,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1668 states and 2010 transitions. [2024-11-08 22:59:14,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2010 transitions. [2024-11-08 22:59:14,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:59:14,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:14,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:14,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:14,625 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 22:59:16,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1693 states and 2040 transitions. [2024-11-08 22:59:16,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2040 transitions. [2024-11-08 22:59:16,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:59:16,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:16,694 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 22:59:17,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:17,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1706 states and 2054 transitions. [2024-11-08 22:59:17,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2054 transitions. [2024-11-08 22:59:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:59:17,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:17,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:18,317 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:21,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:21,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1725 states and 2083 transitions. [2024-11-08 22:59:21,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2083 transitions. [2024-11-08 22:59:21,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:59:21,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:21,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:22,039 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:23,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:23,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1736 states and 2096 transitions. [2024-11-08 22:59:23,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2096 transitions. [2024-11-08 22:59:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:59:23,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:23,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:23,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:23,651 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:24,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:24,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1741 states and 2102 transitions. [2024-11-08 22:59:24,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2102 transitions. [2024-11-08 22:59:24,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:59:24,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:24,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:24,866 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:26,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:26,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1751 states and 2115 transitions. [2024-11-08 22:59:26,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2115 transitions. [2024-11-08 22:59:26,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:59:26,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:26,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:26,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:26,540 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:27,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:27,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1756 states and 2119 transitions. [2024-11-08 22:59:27,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2119 transitions. [2024-11-08 22:59:27,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:59:27,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:27,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:28,325 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 184 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:36,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:36,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1846 states and 2242 transitions. [2024-11-08 22:59:36,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2242 transitions. [2024-11-08 22:59:36,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:59:36,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:36,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:37,206 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 184 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:40,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:40,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1859 states and 2260 transitions. [2024-11-08 22:59:40,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2260 transitions. [2024-11-08 22:59:40,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:59:40,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:40,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:40,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:40,496 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 190 proven. 51 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:59:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1874 states and 2279 transitions. [2024-11-08 22:59:41,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2279 transitions. [2024-11-08 22:59:41,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:59:41,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-08 22:59:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:42,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1875 states and 2284 transitions. [2024-11-08 22:59:42,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2284 transitions. [2024-11-08 22:59:42,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:59:42,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:42,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,403 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:59:45,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1923 states and 2343 transitions. [2024-11-08 22:59:45,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2343 transitions. [2024-11-08 22:59:45,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:59:45,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,467 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 181 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:47,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1937 states and 2360 transitions. [2024-11-08 22:59:47,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 2360 transitions. [2024-11-08 22:59:47,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:59:47,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,064 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 181 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1962 states and 2392 transitions. [2024-11-08 22:59:52,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2392 transitions. [2024-11-08 22:59:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:59:52,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,162 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 181 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:54,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1972 states and 2404 transitions. [2024-11-08 22:59:54,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 2404 transitions. [2024-11-08 22:59:54,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:59:54,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:55,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,379 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 181 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:56,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1977 states and 2411 transitions. [2024-11-08 22:59:56,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 2411 transitions. [2024-11-08 22:59:56,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:59:56,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 202 proven. 41 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:59,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1979 states and 2415 transitions. [2024-11-08 22:59:59,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2415 transitions. [2024-11-08 22:59:59,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:59:59,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:59,157 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:59:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1981 states and 2418 transitions. [2024-11-08 22:59:59,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 2418 transitions. [2024-11-08 22:59:59,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:59:59,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:00,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1982 states and 2419 transitions. [2024-11-08 23:00:00,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 2419 transitions. [2024-11-08 23:00:00,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:00:00,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,849 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:01,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:01,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1987 states and 2424 transitions. [2024-11-08 23:00:01,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 2424 transitions. [2024-11-08 23:00:01,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:00:01,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:01,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:01,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:01,710 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:00:03,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:03,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 2000 states and 2440 transitions. [2024-11-08 23:00:03,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 2440 transitions. [2024-11-08 23:00:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:00:03,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:03,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:03,182 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:00:03,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:03,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 2003 states and 2443 transitions. [2024-11-08 23:00:03,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 2443 transitions. [2024-11-08 23:00:03,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:00:03,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:03,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:03,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:03,815 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 256 proven. 67 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:09,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 2051 states and 2508 transitions. [2024-11-08 23:00:09,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 2508 transitions. [2024-11-08 23:00:09,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:00:09,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:09,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:09,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,959 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 224 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 23:00:11,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:11,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 2100 states and 2569 transitions. [2024-11-08 23:00:11,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 2569 transitions. [2024-11-08 23:00:11,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:11,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:11,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:11,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:11,625 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:16,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:16,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 2113 states and 2591 transitions. [2024-11-08 23:00:16,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 2591 transitions. [2024-11-08 23:00:16,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:16,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:16,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2131 states and 2615 transitions. [2024-11-08 23:00:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 2615 transitions. [2024-11-08 23:00:21,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:21,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:21,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:21,473 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:23,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:23,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 2139 states and 2625 transitions. [2024-11-08 23:00:23,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2625 transitions. [2024-11-08 23:00:23,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:23,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:23,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:23,624 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:24,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:24,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 2144 states and 2629 transitions. [2024-11-08 23:00:24,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 2629 transitions. [2024-11-08 23:00:24,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:24,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:24,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:24,731 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:24,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2147 states and 2632 transitions. [2024-11-08 23:00:24,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2632 transitions. [2024-11-08 23:00:24,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:24,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:24,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,230 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:26,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:26,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 2150 states and 2635 transitions. [2024-11-08 23:00:26,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 2635 transitions. [2024-11-08 23:00:26,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:26,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:26,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:26,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:26,677 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:27,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:27,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 2153 states and 2639 transitions. [2024-11-08 23:00:27,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 2639 transitions. [2024-11-08 23:00:27,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:27,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:27,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:28,226 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:29,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:29,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 2154 states and 2640 transitions. [2024-11-08 23:00:29,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2640 transitions. [2024-11-08 23:00:29,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:29,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:29,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:29,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:29,620 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:30,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:30,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 2159 states and 2644 transitions. [2024-11-08 23:00:30,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 2644 transitions. [2024-11-08 23:00:30,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:30,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:30,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:30,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:30,695 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 204 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:34,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:34,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2176 states and 2663 transitions. [2024-11-08 23:00:34,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2663 transitions. [2024-11-08 23:00:34,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:34,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:34,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:34,852 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 204 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:35,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:35,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2181 states and 2667 transitions. [2024-11-08 23:00:35,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 2667 transitions. [2024-11-08 23:00:35,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:35,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:35,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 204 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:37,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:37,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2187 states and 2673 transitions. [2024-11-08 23:00:37,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 2673 transitions. [2024-11-08 23:00:37,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:37,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:37,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:37,998 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 204 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:38,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:38,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2192 states and 2677 transitions. [2024-11-08 23:00:38,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 2677 transitions. [2024-11-08 23:00:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:38,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:38,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,130 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 23:00:41,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:41,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 2203 states and 2692 transitions. [2024-11-08 23:00:41,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 2692 transitions. [2024-11-08 23:00:41,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:41,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:42,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,117 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 23:00:43,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:43,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 2209 states and 2698 transitions. [2024-11-08 23:00:43,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 2698 transitions. [2024-11-08 23:00:43,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:43,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:43,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:43,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,018 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 23:00:44,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 2214 states and 2702 transitions. [2024-11-08 23:00:44,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 2702 transitions. [2024-11-08 23:00:44,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:00:44,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,883 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:54,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 2284 states and 2804 transitions. [2024-11-08 23:00:54,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 2804 transitions. [2024-11-08 23:00:54,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:00:54,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:54,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:55,449 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:59,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:59,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 2319 states and 2852 transitions. [2024-11-08 23:00:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 2852 transitions. [2024-11-08 23:00:59,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:00:59,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:59,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:59,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:00,009 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:01:02,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:02,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 2337 states and 2874 transitions. [2024-11-08 23:01:02,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 2874 transitions. [2024-11-08 23:01:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:01:02,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:02,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:02,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:03,017 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:01:04,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:04,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 2352 states and 2887 transitions. [2024-11-08 23:01:04,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 2887 transitions. [2024-11-08 23:01:04,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:01:04,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:04,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:05,159 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:01:06,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:06,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 2361 states and 2895 transitions. [2024-11-08 23:01:06,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 2895 transitions. [2024-11-08 23:01:06,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:01:06,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:06,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:06,283 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:01:07,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:07,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 2362 states and 2895 transitions. [2024-11-08 23:01:07,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 2895 transitions. [2024-11-08 23:01:07,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:01:07,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:07,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:07,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:07,683 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 23:01:08,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:08,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 2367 states and 2900 transitions. [2024-11-08 23:01:08,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 2900 transitions. [2024-11-08 23:01:08,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:01:08,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:08,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:08,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:08,850 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 23:01:10,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:10,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 2372 states and 2906 transitions. [2024-11-08 23:01:10,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 2906 transitions. [2024-11-08 23:01:10,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:01:10,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:10,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:11,170 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 204 proven. 8 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 23:01:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 2397 states and 2932 transitions. [2024-11-08 23:01:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 2932 transitions. [2024-11-08 23:01:13,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:01:13,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:13,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:13,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,868 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:01:24,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:24,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 2504 states and 3060 transitions. [2024-11-08 23:01:24,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3060 transitions. [2024-11-08 23:01:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:01:24,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:24,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:24,469 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:01:26,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 2518 states and 3075 transitions. [2024-11-08 23:01:26,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3075 transitions. [2024-11-08 23:01:26,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:01:26,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:26,622 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:01:27,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 2528 states and 3085 transitions. [2024-11-08 23:01:27,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 3085 transitions. [2024-11-08 23:01:27,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:01:27,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,837 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:01:30,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:30,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 2599 states and 3160 transitions. [2024-11-08 23:01:30,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 3160 transitions. [2024-11-08 23:01:30,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:01:30,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:30,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:30,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:30,348 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-08 23:01:31,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:31,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 2623 states and 3186 transitions. [2024-11-08 23:01:31,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3186 transitions. [2024-11-08 23:01:31,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:01:31,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:31,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:31,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:31,655 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 254 proven. 83 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:01:32,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:32,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 2638 states and 3203 transitions. [2024-11-08 23:01:32,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3203 transitions. [2024-11-08 23:01:32,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:01:32,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:32,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:33,478 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 254 proven. 86 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:01:36,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:36,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2675 states and 3252 transitions. [2024-11-08 23:01:36,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3252 transitions. [2024-11-08 23:01:36,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:01:36,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:36,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:36,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 229 proven. 98 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:01:48,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:48,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2765 states and 3353 transitions. [2024-11-08 23:01:48,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 3353 transitions. [2024-11-08 23:01:48,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:01:48,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:48,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:48,733 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 229 proven. 98 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:01:57,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:57,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2784 states and 3379 transitions. [2024-11-08 23:01:57,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 3379 transitions. [2024-11-08 23:01:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:01:57,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:57,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:57,723 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 229 proven. 98 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:01:58,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:58,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 2788 states and 3382 transitions. [2024-11-08 23:01:58,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 3382 transitions. [2024-11-08 23:01:58,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:01:58,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:58,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:58,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:59,443 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 229 proven. 98 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:02:01,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:01,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 2790 states and 3383 transitions. [2024-11-08 23:02:01,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 3383 transitions. [2024-11-08 23:02:01,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:02:01,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:01,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:01,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:01,649 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 260 proven. 86 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 23:02:02,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:02,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 2793 states and 3385 transitions. [2024-11-08 23:02:02,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 3385 transitions. [2024-11-08 23:02:02,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:02:02,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:02,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:02,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:03,040 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 245 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 23:02:07,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:07,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2810 states and 3408 transitions. [2024-11-08 23:02:07,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 3408 transitions. [2024-11-08 23:02:07,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:02:07,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:07,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:08,316 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 245 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 23:02:09,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:09,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2813 states and 3411 transitions. [2024-11-08 23:02:09,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 3411 transitions. [2024-11-08 23:02:09,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:02:09,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:09,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:09,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:09,766 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 245 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 23:02:15,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:15,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 2830 states and 3430 transitions. [2024-11-08 23:02:15,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 3430 transitions. [2024-11-08 23:02:15,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:02:15,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:15,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:16,756 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 290 proven. 112 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:02:18,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:18,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2854 states and 3466 transitions. [2024-11-08 23:02:18,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 3466 transitions. [2024-11-08 23:02:18,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:02:18,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:18,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:19,326 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:26,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:26,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2895 states and 3513 transitions. [2024-11-08 23:02:26,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 3513 transitions. [2024-11-08 23:02:26,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:02:26,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:26,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:27,199 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:36,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:36,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 2943 states and 3569 transitions. [2024-11-08 23:02:36,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 3569 transitions. [2024-11-08 23:02:36,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:02:36,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:36,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:37,314 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:39,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:39,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 2948 states and 3577 transitions. [2024-11-08 23:02:39,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2948 states and 3577 transitions. [2024-11-08 23:02:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:02:39,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:39,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:40,200 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:42,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:42,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 2954 states and 3589 transitions. [2024-11-08 23:02:42,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2954 states and 3589 transitions. [2024-11-08 23:02:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:02:42,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:42,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:42,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:43,055 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:45,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 2959 states and 3595 transitions. [2024-11-08 23:02:45,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2959 states and 3595 transitions. [2024-11-08 23:02:45,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:02:45,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:45,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:45,958 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:47,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 2964 states and 3601 transitions. [2024-11-08 23:02:47,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2964 states and 3601 transitions. [2024-11-08 23:02:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:02:47,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:47,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:48,122 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 23:02:48,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:48,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 2985 states and 3623 transitions. [2024-11-08 23:02:48,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2985 states and 3623 transitions. [2024-11-08 23:02:48,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:02:48,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:48,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:48,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:48,964 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 23:02:49,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:49,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 2986 states and 3624 transitions. [2024-11-08 23:02:49,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2986 states and 3624 transitions. [2024-11-08 23:02:49,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:02:49,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:49,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:49,334 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:52,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:52,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 2994 states and 3634 transitions. [2024-11-08 23:02:53,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2994 states and 3634 transitions. [2024-11-08 23:02:53,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:02:53,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,314 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:55,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:55,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 3000 states and 3642 transitions. [2024-11-08 23:02:55,719 INFO L276 IsEmpty]: Start isEmpty. Operand 3000 states and 3642 transitions. [2024-11-08 23:02:55,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:02:55,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:55,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:56,142 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:57,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 3001 states and 3642 transitions. [2024-11-08 23:02:57,188 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 3642 transitions. [2024-11-08 23:02:57,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:02:57,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:57,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:57,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:57,592 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:03:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:00,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 3004 states and 3646 transitions. [2024-11-08 23:03:00,221 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 3646 transitions. [2024-11-08 23:03:00,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:03:00,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:00,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:03:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 3008 states and 3650 transitions. [2024-11-08 23:03:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 3650 transitions. [2024-11-08 23:03:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:03:03,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:03,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:03,737 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:03:06,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 3013 states and 3656 transitions. [2024-11-08 23:03:06,062 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 3656 transitions. [2024-11-08 23:03:06,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:03:06,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:06,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:06,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:06,188 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:03:08,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:08,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 3069 states and 3717 transitions. [2024-11-08 23:03:08,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 3717 transitions. [2024-11-08 23:03:08,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:03:08,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:08,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,971 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 225 proven. 75 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:03:15,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:15,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 3110 states and 3765 transitions. [2024-11-08 23:03:15,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3110 states and 3765 transitions. [2024-11-08 23:03:15,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:03:15,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:15,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:15,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:16,171 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 282 proven. 121 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:03:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:19,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 3160 states and 3822 transitions. [2024-11-08 23:03:19,574 INFO L276 IsEmpty]: Start isEmpty. Operand 3160 states and 3822 transitions. [2024-11-08 23:03:19,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:03:19,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:19,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:19,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:20,544 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 275 proven. 88 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked.