./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/min-2-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c5c608-0af8-4075-98b6-df1766a381f3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c5c608-0af8-4075-98b6-df1766a381f3/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_a3c5c608-0af8-4075-98b6-df1766a381f3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c5c608-0af8-4075-98b6-df1766a381f3/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/min-2-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c5c608-0af8-4075-98b6-df1766a381f3/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_a3c5c608-0af8-4075-98b6-df1766a381f3/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 68785685c781649dca8a870a36ccbd5837fb99f65c0418361b1a73f7848e1bda --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:30:03,951 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:30:04,051 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c5c608-0af8-4075-98b6-df1766a381f3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:30:04,057 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:30:04,058 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:30:04,087 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:30:04,088 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:30:04,088 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:30:04,089 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:30:04,090 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:30:04,090 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:30:04,091 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:30:04,091 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:30:04,093 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:30:04,093 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:30:04,094 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:30:04,095 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:30:04,098 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:30:04,098 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:30:04,098 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:30:04,099 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:30:04,099 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:30:04,100 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:30:04,101 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:30:04,101 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:30:04,102 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:30:04,102 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:30:04,102 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:30:04,103 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:30:04,104 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:30:04,105 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:30:04,105 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:30:04,105 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:30:04,106 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_a3c5c608-0af8-4075-98b6-df1766a381f3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c5c608-0af8-4075-98b6-df1766a381f3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68785685c781649dca8a870a36ccbd5837fb99f65c0418361b1a73f7848e1bda [2024-11-08 23:30:04,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:30:04,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:30:04,445 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:30:04,447 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:30:04,447 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:30:04,449 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c5c608-0af8-4075-98b6-df1766a381f3/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-multidimensional/min-2-u.c Unable to find full path for "g++" [2024-11-08 23:30:06,558 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:30:06,770 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:30:06,770 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c5c608-0af8-4075-98b6-df1766a381f3/sv-benchmarks/c/array-multidimensional/min-2-u.c [2024-11-08 23:30:06,778 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c5c608-0af8-4075-98b6-df1766a381f3/bin/ukojak-verify-ImItNfHLgk/data/7021e2e06/2d782260789f4887ae2100dc78ca6a2d/FLAGbd0a8ad16 [2024-11-08 23:30:06,795 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c5c608-0af8-4075-98b6-df1766a381f3/bin/ukojak-verify-ImItNfHLgk/data/7021e2e06/2d782260789f4887ae2100dc78ca6a2d [2024-11-08 23:30:06,798 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:30:06,799 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:30:06,801 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:30:06,801 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:30:06,807 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:30:06,808 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:30:06" (1/1) ... [2024-11-08 23:30:06,809 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@592ae982 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:06, skipping insertion in model container [2024-11-08 23:30:06,809 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:30:06" (1/1) ... [2024-11-08 23:30:06,831 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:30:07,015 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_a3c5c608-0af8-4075-98b6-df1766a381f3/sv-benchmarks/c/array-multidimensional/min-2-u.c[319,332] [2024-11-08 23:30:07,038 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:30:07,048 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:30:07,060 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_a3c5c608-0af8-4075-98b6-df1766a381f3/sv-benchmarks/c/array-multidimensional/min-2-u.c[319,332] [2024-11-08 23:30:07,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:30:07,087 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:30:07,087 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:07 WrapperNode [2024-11-08 23:30:07,087 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:30:07,089 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:30:07,089 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:30:07,089 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:30:07,097 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:07" (1/1) ... [2024-11-08 23:30:07,104 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:07" (1/1) ... [2024-11-08 23:30:07,123 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 77 [2024-11-08 23:30:07,125 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:30:07,125 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:30:07,126 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:30:07,126 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:30:07,135 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:07" (1/1) ... [2024-11-08 23:30:07,136 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:07" (1/1) ... [2024-11-08 23:30:07,141 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:07" (1/1) ... [2024-11-08 23:30:07,141 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:07" (1/1) ... [2024-11-08 23:30:07,150 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:07" (1/1) ... [2024-11-08 23:30:07,158 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:07" (1/1) ... [2024-11-08 23:30:07,162 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:07" (1/1) ... [2024-11-08 23:30:07,163 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:07" (1/1) ... [2024-11-08 23:30:07,165 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:30:07,170 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:30:07,170 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:30:07,171 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:30:07,172 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:07" (1/1) ... [2024-11-08 23:30:07,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:30:07,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c5c608-0af8-4075-98b6-df1766a381f3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:30:07,210 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c5c608-0af8-4075-98b6-df1766a381f3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:30:07,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c5c608-0af8-4075-98b6-df1766a381f3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:30:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:30:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:30:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:30:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:30:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:30:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:30:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:30:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:30:07,310 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:30:07,311 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:30:07,496 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-08 23:30:07,496 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:30:07,556 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:30:07,556 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:30:07,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:30:07 BoogieIcfgContainer [2024-11-08 23:30:07,556 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:30:07,557 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:30:07,558 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:30:07,573 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:30:07,573 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:30:07" (1/1) ... [2024-11-08 23:30:07,582 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:30:07,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:07,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 24 states and 36 transitions. [2024-11-08 23:30:07,648 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 36 transitions. [2024-11-08 23:30:07,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:30:07,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:07,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:07,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:07,935 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 23:30:07,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 25 states and 37 transitions. [2024-11-08 23:30:07,997 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 37 transitions. [2024-11-08 23:30:07,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:30:07,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:07,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,124 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 23:30:08,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 25 states and 36 transitions. [2024-11-08 23:30:08,162 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 36 transitions. [2024-11-08 23:30:08,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:30:08,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:08,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 28 states and 42 transitions. [2024-11-08 23:30:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 42 transitions. [2024-11-08 23:30:08,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:30:08,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:08,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 41 transitions. [2024-11-08 23:30:08,689 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 41 transitions. [2024-11-08 23:30:08,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:30:08,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:09,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 27 states and 39 transitions. [2024-11-08 23:30:09,123 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2024-11-08 23:30:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:30:09,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:09,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 27 states and 38 transitions. [2024-11-08 23:30:09,253 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 38 transitions. [2024-11-08 23:30:09,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:30:09,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:09,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,384 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:09,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 29 states and 42 transitions. [2024-11-08 23:30:09,563 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 42 transitions. [2024-11-08 23:30:09,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:30:09,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:09,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,621 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:09,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 29 states and 41 transitions. [2024-11-08 23:30:09,651 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 41 transitions. [2024-11-08 23:30:09,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:30:09,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:10,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:10,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 31 states and 44 transitions. [2024-11-08 23:30:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 44 transitions. [2024-11-08 23:30:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:30:10,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:10,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:10,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:10,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 33 states and 46 transitions. [2024-11-08 23:30:10,489 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 46 transitions. [2024-11-08 23:30:10,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:30:10,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:10,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:10,646 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:10,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:10,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 48 transitions. [2024-11-08 23:30:10,969 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 48 transitions. [2024-11-08 23:30:10,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:30:10,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:10,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:10,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:11,130 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:11,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 37 states and 50 transitions. [2024-11-08 23:30:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 50 transitions. [2024-11-08 23:30:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:30:11,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:11,648 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:12,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 39 states and 52 transitions. [2024-11-08 23:30:12,034 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2024-11-08 23:30:12,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:30:12,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:12,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:12,261 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:12,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:12,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 41 states and 54 transitions. [2024-11-08 23:30:12,679 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 54 transitions. [2024-11-08 23:30:12,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:30:12,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:12,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:12,896 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 1 proven. 49 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:13,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:13,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 43 states and 56 transitions. [2024-11-08 23:30:13,344 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 56 transitions. [2024-11-08 23:30:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:30:13,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:13,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:13,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:13,576 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 1 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:14,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:14,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 45 states and 58 transitions. [2024-11-08 23:30:14,037 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-11-08 23:30:14,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:30:14,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:14,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:14,252 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 1 proven. 81 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:14,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:14,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 47 states and 60 transitions. [2024-11-08 23:30:14,758 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 60 transitions. [2024-11-08 23:30:14,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:30:14,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:14,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:14,979 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 1 proven. 100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:15,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:15,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-11-08 23:30:15,496 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-11-08 23:30:15,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:30:15,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:15,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:15,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:15,738 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 1 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:16,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:16,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 51 states and 64 transitions. [2024-11-08 23:30:16,225 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 64 transitions. [2024-11-08 23:30:16,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:30:16,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:16,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:16,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:16,563 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 1 proven. 144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:17,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:17,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 53 states and 66 transitions. [2024-11-08 23:30:17,146 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 66 transitions. [2024-11-08 23:30:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:30:17,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:17,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:17,518 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 1 proven. 169 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:18,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:18,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-08 23:30:18,145 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-08 23:30:18,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:30:18,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:18,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:18,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:18,454 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 1 proven. 196 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:19,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:19,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 57 states and 70 transitions. [2024-11-08 23:30:19,115 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 70 transitions. [2024-11-08 23:30:19,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:30:19,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:19,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:19,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:19,464 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 1 proven. 225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:20,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:20,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 59 states and 72 transitions. [2024-11-08 23:30:20,149 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 72 transitions. [2024-11-08 23:30:20,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:30:20,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:20,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:20,480 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 1 proven. 256 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:21,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:21,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 74 transitions. [2024-11-08 23:30:21,107 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 74 transitions. [2024-11-08 23:30:21,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:30:21,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:21,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:21,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:21,438 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 1 proven. 289 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:22,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 63 states and 76 transitions. [2024-11-08 23:30:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 76 transitions. [2024-11-08 23:30:22,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:30:22,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:22,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:22,514 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 1 proven. 324 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:23,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:23,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 65 states and 78 transitions. [2024-11-08 23:30:23,223 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 78 transitions. [2024-11-08 23:30:23,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:30:23,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:23,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:23,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:23,660 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 1 proven. 361 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:24,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-11-08 23:30:24,373 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-11-08 23:30:24,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:30:24,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:24,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,775 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 1 proven. 400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:25,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 69 states and 82 transitions. [2024-11-08 23:30:25,582 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 82 transitions. [2024-11-08 23:30:25,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:30:25,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,040 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 1 proven. 441 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:26,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:26,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 71 states and 84 transitions. [2024-11-08 23:30:26,825 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 84 transitions. [2024-11-08 23:30:26,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:30:26,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:26,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:27,275 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 1 proven. 484 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:28,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:28,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 73 states and 86 transitions. [2024-11-08 23:30:28,059 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2024-11-08 23:30:28,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:30:28,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:28,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:28,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:28,504 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 1 proven. 529 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:29,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:29,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 75 states and 88 transitions. [2024-11-08 23:30:29,291 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 88 transitions. [2024-11-08 23:30:29,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:30:29,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:29,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 1 proven. 576 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:30,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 77 states and 90 transitions. [2024-11-08 23:30:30,566 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 90 transitions. [2024-11-08 23:30:30,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:30:30,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,088 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 1 proven. 625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:32,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:32,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 79 states and 92 transitions. [2024-11-08 23:30:32,077 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 92 transitions. [2024-11-08 23:30:32,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:30:32,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:32,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:32,640 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 1 proven. 676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 81 states and 94 transitions. [2024-11-08 23:30:33,570 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 94 transitions. [2024-11-08 23:30:33,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:30:33,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:33,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,130 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 1 proven. 729 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:35,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:35,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 83 states and 96 transitions. [2024-11-08 23:30:35,007 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 96 transitions. [2024-11-08 23:30:35,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:30:35,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:35,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:35,557 INFO L134 CoverageAnalysis]: Checked inductivity of 787 backedges. 1 proven. 784 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:36,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:36,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 85 states and 98 transitions. [2024-11-08 23:30:36,430 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 98 transitions. [2024-11-08 23:30:36,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:30:36,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:36,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:37,066 INFO L134 CoverageAnalysis]: Checked inductivity of 844 backedges. 1 proven. 841 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:38,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:38,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 87 states and 100 transitions. [2024-11-08 23:30:38,105 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 100 transitions. [2024-11-08 23:30:38,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:30:38,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:38,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:38,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 1 proven. 900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:39,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:39,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 89 states and 102 transitions. [2024-11-08 23:30:39,666 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 102 transitions. [2024-11-08 23:30:39,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:30:39,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:39,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:40,278 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 1 proven. 961 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:41,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:41,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 91 states and 104 transitions. [2024-11-08 23:30:41,277 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 104 transitions. [2024-11-08 23:30:41,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:30:41,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:41,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1027 backedges. 1 proven. 1024 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:43,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 93 states and 106 transitions. [2024-11-08 23:30:43,029 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 106 transitions. [2024-11-08 23:30:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:30:43,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:43,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 1 proven. 1089 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:44,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 95 states and 108 transitions. [2024-11-08 23:30:44,621 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 108 transitions. [2024-11-08 23:30:44,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:30:44,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:44,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:44,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:45,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1159 backedges. 1 proven. 1156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 97 states and 110 transitions. [2024-11-08 23:30:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 110 transitions. [2024-11-08 23:30:46,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:30:46,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:46,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:46,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 1 proven. 1225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:48,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 99 states and 112 transitions. [2024-11-08 23:30:48,152 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 112 transitions. [2024-11-08 23:30:48,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:30:48,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:48,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:48,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:48,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 1 proven. 1296 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:49,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:49,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 101 states and 114 transitions. [2024-11-08 23:30:49,920 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 114 transitions. [2024-11-08 23:30:49,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:30:49,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:49,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:50,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1372 backedges. 1 proven. 1369 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:51,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:51,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 103 states and 116 transitions. [2024-11-08 23:30:51,616 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 116 transitions. [2024-11-08 23:30:51,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:30:51,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:51,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:51,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1447 backedges. 1 proven. 1444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:53,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:53,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 105 states and 118 transitions. [2024-11-08 23:30:53,424 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 118 transitions. [2024-11-08 23:30:53,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:30:53,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:53,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:53,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:54,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 1 proven. 1521 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:55,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:55,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 107 states and 120 transitions. [2024-11-08 23:30:55,215 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 120 transitions. [2024-11-08 23:30:55,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:55,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:55,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:55,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1603 backedges. 1 proven. 1600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:57,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:57,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 109 states and 122 transitions. [2024-11-08 23:30:57,145 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 122 transitions. [2024-11-08 23:30:57,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:30:57,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:57,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:57,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1684 backedges. 1 proven. 1681 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:59,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 111 states and 124 transitions. [2024-11-08 23:30:59,092 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 124 transitions. [2024-11-08 23:30:59,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:30:59,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1767 backedges. 1 proven. 1764 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:00,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 113 states and 126 transitions. [2024-11-08 23:31:00,971 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 126 transitions. [2024-11-08 23:31:00,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:31:00,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1852 backedges. 1 proven. 1849 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:03,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:03,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 115 states and 128 transitions. [2024-11-08 23:31:03,184 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 128 transitions. [2024-11-08 23:31:03,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:31:03,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:03,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:03,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:04,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1939 backedges. 1 proven. 1936 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:05,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:05,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 117 states and 130 transitions. [2024-11-08 23:31:05,406 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 130 transitions. [2024-11-08 23:31:05,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:31:05,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:05,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:05,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:06,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2028 backedges. 1 proven. 2025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:07,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 119 states and 132 transitions. [2024-11-08 23:31:07,549 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 132 transitions. [2024-11-08 23:31:07,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:31:07,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:07,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:07,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:08,251 INFO L134 CoverageAnalysis]: Checked inductivity of 2119 backedges. 1 proven. 2116 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:09,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:09,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 121 states and 134 transitions. [2024-11-08 23:31:09,678 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 134 transitions. [2024-11-08 23:31:09,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:31:09,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:09,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:09,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:10,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2212 backedges. 1 proven. 2209 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:12,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:12,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 123 states and 136 transitions. [2024-11-08 23:31:12,188 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 136 transitions. [2024-11-08 23:31:12,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:31:12,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:12,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:13,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2307 backedges. 1 proven. 2304 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:14,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:14,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 125 states and 138 transitions. [2024-11-08 23:31:14,571 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 138 transitions. [2024-11-08 23:31:14,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:31:14,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:14,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:14,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:15,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2404 backedges. 1 proven. 2401 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:16,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:16,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 127 states and 140 transitions. [2024-11-08 23:31:16,813 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 140 transitions. [2024-11-08 23:31:16,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:31:16,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:16,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:16,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:17,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 1 proven. 2500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:19,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:19,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 129 states and 142 transitions. [2024-11-08 23:31:19,152 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 142 transitions. [2024-11-08 23:31:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:31:19,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:20,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 1 proven. 2601 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:21,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 131 states and 144 transitions. [2024-11-08 23:31:21,784 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 144 transitions. [2024-11-08 23:31:21,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:31:21,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 1 proven. 2704 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:24,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 133 states and 146 transitions. [2024-11-08 23:31:24,311 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 146 transitions. [2024-11-08 23:31:24,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:31:24,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:25,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1 proven. 2809 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 135 states and 148 transitions. [2024-11-08 23:31:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 148 transitions. [2024-11-08 23:31:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:31:26,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2919 backedges. 1 proven. 2916 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:29,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:29,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 137 states and 150 transitions. [2024-11-08 23:31:29,326 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 150 transitions. [2024-11-08 23:31:29,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:31:29,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:29,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:30,316 INFO L134 CoverageAnalysis]: Checked inductivity of 3028 backedges. 1 proven. 3025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:31,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:31,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 139 states and 152 transitions. [2024-11-08 23:31:31,918 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 152 transitions. [2024-11-08 23:31:31,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:31:31,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:31,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:33,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3139 backedges. 1 proven. 3136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:34,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:34,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 141 states and 154 transitions. [2024-11-08 23:31:34,867 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 154 transitions. [2024-11-08 23:31:34,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:31:34,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:34,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:34,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3252 backedges. 1 proven. 3249 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 143 states and 156 transitions. [2024-11-08 23:31:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 156 transitions. [2024-11-08 23:31:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:31:37,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:37,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:38,643 INFO L134 CoverageAnalysis]: Checked inductivity of 3367 backedges. 1 proven. 3364 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:40,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:40,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 145 states and 158 transitions. [2024-11-08 23:31:40,340 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 158 transitions. [2024-11-08 23:31:40,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:31:40,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:40,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:41,396 INFO L134 CoverageAnalysis]: Checked inductivity of 3484 backedges. 1 proven. 3481 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:43,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:43,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 147 states and 160 transitions. [2024-11-08 23:31:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 160 transitions. [2024-11-08 23:31:43,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:31:43,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:43,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:44,326 INFO L134 CoverageAnalysis]: Checked inductivity of 3603 backedges. 1 proven. 3600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:46,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:46,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 149 states and 162 transitions. [2024-11-08 23:31:46,090 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 162 transitions. [2024-11-08 23:31:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:31:46,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 3724 backedges. 1 proven. 3721 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:48,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 151 states and 164 transitions. [2024-11-08 23:31:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 164 transitions. [2024-11-08 23:31:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:31:48,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:50,155 INFO L134 CoverageAnalysis]: Checked inductivity of 3847 backedges. 1 proven. 3844 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:51,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:51,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 153 states and 166 transitions. [2024-11-08 23:31:51,936 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 166 transitions. [2024-11-08 23:31:51,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:31:51,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:51,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 3972 backedges. 1 proven. 3969 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:55,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:55,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 155 states and 168 transitions. [2024-11-08 23:31:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 168 transitions. [2024-11-08 23:31:55,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:31:55,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:55,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:56,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 1 proven. 4096 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:58,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:58,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 157 states and 170 transitions. [2024-11-08 23:31:58,540 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 170 transitions. [2024-11-08 23:31:58,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:31:58,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:58,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:58,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,014 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 1 proven. 4225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:01,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:01,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 159 states and 172 transitions. [2024-11-08 23:32:01,931 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 172 transitions. [2024-11-08 23:32:01,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:32:01,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:01,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:01,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:03,469 INFO L134 CoverageAnalysis]: Checked inductivity of 4359 backedges. 1 proven. 4356 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:05,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:05,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 161 states and 174 transitions. [2024-11-08 23:32:05,385 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 174 transitions. [2024-11-08 23:32:05,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:32:05,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:05,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:05,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 4492 backedges. 1 proven. 4489 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:08,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:08,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 163 states and 176 transitions. [2024-11-08 23:32:08,671 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 176 transitions. [2024-11-08 23:32:08,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:32:08,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:08,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:09,999 INFO L134 CoverageAnalysis]: Checked inductivity of 4627 backedges. 1 proven. 4624 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:11,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:11,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 165 states and 178 transitions. [2024-11-08 23:32:11,986 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 178 transitions. [2024-11-08 23:32:11,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:32:11,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:11,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:13,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4764 backedges. 1 proven. 4761 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 167 states and 180 transitions. [2024-11-08 23:32:15,559 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 180 transitions. [2024-11-08 23:32:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:32:15,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:15,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:17,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4903 backedges. 1 proven. 4900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:19,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:19,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 169 states and 182 transitions. [2024-11-08 23:32:19,146 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 182 transitions. [2024-11-08 23:32:19,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:32:19,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:19,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:20,965 INFO L134 CoverageAnalysis]: Checked inductivity of 5044 backedges. 1 proven. 5041 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:23,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:23,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 171 states and 184 transitions. [2024-11-08 23:32:23,188 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 184 transitions. [2024-11-08 23:32:23,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:32:23,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:23,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:24,599 INFO L134 CoverageAnalysis]: Checked inductivity of 5187 backedges. 1 proven. 5184 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:26,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:26,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 173 states and 186 transitions. [2024-11-08 23:32:26,729 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 186 transitions. [2024-11-08 23:32:26,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:32:26,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:26,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,454 INFO L134 CoverageAnalysis]: Checked inductivity of 5332 backedges. 1 proven. 5329 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:30,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 175 states and 188 transitions. [2024-11-08 23:32:30,571 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 188 transitions. [2024-11-08 23:32:30,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:32:30,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:32,253 INFO L134 CoverageAnalysis]: Checked inductivity of 5479 backedges. 1 proven. 5476 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:34,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:34,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 177 states and 190 transitions. [2024-11-08 23:32:34,463 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 190 transitions. [2024-11-08 23:32:34,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:32:34,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:34,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:34,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:36,080 INFO L134 CoverageAnalysis]: Checked inductivity of 5628 backedges. 1 proven. 5625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:38,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 179 states and 192 transitions. [2024-11-08 23:32:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 192 transitions. [2024-11-08 23:32:38,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:32:38,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:38,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:38,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:39,894 INFO L134 CoverageAnalysis]: Checked inductivity of 5779 backedges. 1 proven. 5776 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:42,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:42,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 181 states and 194 transitions. [2024-11-08 23:32:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 194 transitions. [2024-11-08 23:32:42,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:32:42,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:42,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:43,941 INFO L134 CoverageAnalysis]: Checked inductivity of 5932 backedges. 1 proven. 5929 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:46,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:46,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 183 states and 196 transitions. [2024-11-08 23:32:46,203 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 196 transitions. [2024-11-08 23:32:46,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:32:46,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:46,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:46,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 6087 backedges. 1 proven. 6084 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:50,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:50,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 185 states and 198 transitions. [2024-11-08 23:32:50,327 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 198 transitions. [2024-11-08 23:32:50,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:32:50,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:50,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:52,121 INFO L134 CoverageAnalysis]: Checked inductivity of 6244 backedges. 1 proven. 6241 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:54,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:54,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 187 states and 200 transitions. [2024-11-08 23:32:54,451 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 200 transitions. [2024-11-08 23:32:54,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:32:54,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:54,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:56,528 INFO L134 CoverageAnalysis]: Checked inductivity of 6403 backedges. 1 proven. 6400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:58,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:58,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 189 states and 202 transitions. [2024-11-08 23:32:58,899 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 202 transitions. [2024-11-08 23:32:58,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:32:58,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:58,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:58,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 6564 backedges. 1 proven. 6561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:03,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 191 states and 204 transitions. [2024-11-08 23:33:03,217 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 204 transitions. [2024-11-08 23:33:03,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:33:03,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:03,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:05,068 INFO L134 CoverageAnalysis]: Checked inductivity of 6727 backedges. 1 proven. 6724 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:07,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:07,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 193 states and 206 transitions. [2024-11-08 23:33:07,456 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 206 transitions. [2024-11-08 23:33:07,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:33:07,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:07,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:07,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:09,785 INFO L134 CoverageAnalysis]: Checked inductivity of 6892 backedges. 1 proven. 6889 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:12,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:12,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 195 states and 208 transitions. [2024-11-08 23:33:12,226 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 208 transitions. [2024-11-08 23:33:12,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:33:12,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:12,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:12,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:14,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7059 backedges. 1 proven. 7056 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:16,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:16,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 197 states and 210 transitions. [2024-11-08 23:33:16,895 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 210 transitions. [2024-11-08 23:33:16,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:33:16,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:16,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:16,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:18,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7228 backedges. 1 proven. 7225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:21,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:21,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 199 states and 212 transitions. [2024-11-08 23:33:21,347 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 212 transitions. [2024-11-08 23:33:21,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:33:21,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:21,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:21,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:23,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7399 backedges. 1 proven. 7396 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:26,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:26,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 201 states and 214 transitions. [2024-11-08 23:33:26,111 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 214 transitions. [2024-11-08 23:33:26,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:33:26,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:26,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:26,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:28,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7572 backedges. 1 proven. 7569 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:30,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:30,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 203 states and 216 transitions. [2024-11-08 23:33:30,705 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 216 transitions. [2024-11-08 23:33:30,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:33:30,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:30,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:30,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7747 backedges. 1 proven. 7744 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:35,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:35,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 205 states and 218 transitions. [2024-11-08 23:33:35,766 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 218 transitions. [2024-11-08 23:33:35,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:33:35,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:35,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:35,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:37,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7924 backedges. 1 proven. 7921 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:40,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:40,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 207 states and 220 transitions. [2024-11-08 23:33:40,488 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 220 transitions. [2024-11-08 23:33:40,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:33:40,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:40,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:40,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:42,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8103 backedges. 1 proven. 8100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:45,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:45,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 209 states and 222 transitions. [2024-11-08 23:33:45,539 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 222 transitions. [2024-11-08 23:33:45,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:33:45,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:45,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:45,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:47,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8284 backedges. 1 proven. 8281 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:50,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 211 states and 224 transitions. [2024-11-08 23:33:50,424 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 224 transitions. [2024-11-08 23:33:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:33:50,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:50,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:50,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:52,786 INFO L134 CoverageAnalysis]: Checked inductivity of 8467 backedges. 1 proven. 8464 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:55,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:55,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 213 states and 226 transitions. [2024-11-08 23:33:55,486 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 226 transitions. [2024-11-08 23:33:55,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:33:55,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:55,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:57,802 INFO L134 CoverageAnalysis]: Checked inductivity of 8652 backedges. 1 proven. 8649 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:00,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:00,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 215 states and 228 transitions. [2024-11-08 23:34:00,502 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 228 transitions. [2024-11-08 23:34:00,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:34:00,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:00,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:00,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:02,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8839 backedges. 1 proven. 8836 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:05,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:05,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 217 states and 230 transitions. [2024-11-08 23:34:05,610 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 230 transitions. [2024-11-08 23:34:05,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:34:05,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:05,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:08,000 INFO L134 CoverageAnalysis]: Checked inductivity of 9028 backedges. 1 proven. 9025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:10,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:10,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 219 states and 232 transitions. [2024-11-08 23:34:10,720 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 232 transitions. [2024-11-08 23:34:10,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:34:10,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:10,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:13,299 INFO L134 CoverageAnalysis]: Checked inductivity of 9219 backedges. 1 proven. 9216 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:16,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:16,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 221 states and 234 transitions. [2024-11-08 23:34:16,059 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 234 transitions. [2024-11-08 23:34:16,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:34:16,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:16,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:18,523 INFO L134 CoverageAnalysis]: Checked inductivity of 9412 backedges. 1 proven. 9409 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:21,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:21,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 223 states and 236 transitions. [2024-11-08 23:34:21,367 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 236 transitions. [2024-11-08 23:34:21,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:34:21,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:21,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:21,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 9607 backedges. 1 proven. 9604 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:26,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:26,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 225 states and 238 transitions. [2024-11-08 23:34:26,794 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 238 transitions. [2024-11-08 23:34:26,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:34:26,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:26,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:29,430 INFO L134 CoverageAnalysis]: Checked inductivity of 9804 backedges. 1 proven. 9801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:32,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 227 states and 240 transitions. [2024-11-08 23:34:32,284 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 240 transitions. [2024-11-08 23:34:32,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:34:32,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 10003 backedges. 1 proven. 10000 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:37,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:37,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 229 states and 242 transitions. [2024-11-08 23:34:37,926 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 242 transitions. [2024-11-08 23:34:37,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:34:37,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:37,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:40,621 INFO L134 CoverageAnalysis]: Checked inductivity of 10204 backedges. 1 proven. 10201 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:43,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:43,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 231 states and 244 transitions. [2024-11-08 23:34:43,589 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 244 transitions. [2024-11-08 23:34:43,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:34:43,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:43,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:46,349 INFO L134 CoverageAnalysis]: Checked inductivity of 10407 backedges. 1 proven. 10404 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:49,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:49,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 233 states and 246 transitions. [2024-11-08 23:34:49,303 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 246 transitions. [2024-11-08 23:34:49,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:34:49,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:52,100 INFO L134 CoverageAnalysis]: Checked inductivity of 10612 backedges. 1 proven. 10609 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:55,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:55,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 235 states and 248 transitions. [2024-11-08 23:34:55,149 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 248 transitions. [2024-11-08 23:34:55,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:34:55,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:55,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:55,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:58,314 INFO L134 CoverageAnalysis]: Checked inductivity of 10819 backedges. 1 proven. 10816 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:01,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 237 states and 250 transitions. [2024-11-08 23:35:01,319 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 250 transitions. [2024-11-08 23:35:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:35:01,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:04,353 INFO L134 CoverageAnalysis]: Checked inductivity of 11028 backedges. 1 proven. 11025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:07,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:07,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 239 states and 252 transitions. [2024-11-08 23:35:07,370 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 252 transitions. [2024-11-08 23:35:07,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:35:07,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:07,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:10,339 INFO L134 CoverageAnalysis]: Checked inductivity of 11239 backedges. 1 proven. 11236 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:13,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:13,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 241 states and 254 transitions. [2024-11-08 23:35:13,436 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 254 transitions. [2024-11-08 23:35:13,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:35:13,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:13,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 11452 backedges. 1 proven. 11449 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:19,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:19,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 243 states and 256 transitions. [2024-11-08 23:35:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 256 transitions. [2024-11-08 23:35:19,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:35:19,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:19,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:19,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:22,730 INFO L134 CoverageAnalysis]: Checked inductivity of 11667 backedges. 1 proven. 11664 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:25,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:25,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 245 states and 258 transitions. [2024-11-08 23:35:25,891 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 258 transitions. [2024-11-08 23:35:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:35:25,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:25,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:25,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:29,018 INFO L134 CoverageAnalysis]: Checked inductivity of 11884 backedges. 1 proven. 11881 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:32,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:32,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 247 states and 260 transitions. [2024-11-08 23:35:32,171 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 260 transitions. [2024-11-08 23:35:32,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:35:32,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:32,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:32,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:35,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12103 backedges. 1 proven. 12100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:38,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:38,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 249 states and 262 transitions. [2024-11-08 23:35:38,574 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 262 transitions. [2024-11-08 23:35:38,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:35:38,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:38,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:41,880 INFO L134 CoverageAnalysis]: Checked inductivity of 12324 backedges. 1 proven. 12321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:45,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:45,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 251 states and 264 transitions. [2024-11-08 23:35:45,142 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 264 transitions. [2024-11-08 23:35:45,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:35:45,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:45,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:48,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12547 backedges. 1 proven. 12544 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:51,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 253 states and 266 transitions. [2024-11-08 23:35:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 266 transitions. [2024-11-08 23:35:51,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:35:51,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:51,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:55,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12772 backedges. 1 proven. 12769 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:58,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:58,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 255 states and 268 transitions. [2024-11-08 23:35:58,643 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 268 transitions. [2024-11-08 23:35:58,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:35:58,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:58,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:58,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:02,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12999 backedges. 1 proven. 12996 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:05,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 257 states and 270 transitions. [2024-11-08 23:36:05,473 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 270 transitions. [2024-11-08 23:36:05,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:36:05,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:05,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:08,931 INFO L134 CoverageAnalysis]: Checked inductivity of 13228 backedges. 1 proven. 13225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:12,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:12,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 259 states and 272 transitions. [2024-11-08 23:36:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 272 transitions. [2024-11-08 23:36:12,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:36:12,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:12,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:15,884 INFO L134 CoverageAnalysis]: Checked inductivity of 13459 backedges. 1 proven. 13456 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:19,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:19,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 261 states and 274 transitions. [2024-11-08 23:36:19,341 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 274 transitions. [2024-11-08 23:36:19,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:36:19,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:19,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:19,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:23,063 INFO L134 CoverageAnalysis]: Checked inductivity of 13692 backedges. 1 proven. 13689 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:26,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:26,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 263 states and 276 transitions. [2024-11-08 23:36:26,549 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 276 transitions. [2024-11-08 23:36:26,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:36:26,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:26,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:26,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:30,222 INFO L134 CoverageAnalysis]: Checked inductivity of 13927 backedges. 1 proven. 13924 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:33,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 265 states and 278 transitions. [2024-11-08 23:36:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 278 transitions. [2024-11-08 23:36:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:36:33,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:33,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:37,709 INFO L134 CoverageAnalysis]: Checked inductivity of 14164 backedges. 1 proven. 14161 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:41,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 267 states and 280 transitions. [2024-11-08 23:36:41,213 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 280 transitions. [2024-11-08 23:36:41,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:36:41,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:41,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:41,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:45,343 INFO L134 CoverageAnalysis]: Checked inductivity of 14403 backedges. 1 proven. 14400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:48,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:48,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 269 states and 282 transitions. [2024-11-08 23:36:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 282 transitions. [2024-11-08 23:36:48,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:36:48,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:48,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:52,783 INFO L134 CoverageAnalysis]: Checked inductivity of 14644 backedges. 1 proven. 14641 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:56,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:56,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 271 states and 284 transitions. [2024-11-08 23:36:56,322 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 284 transitions. [2024-11-08 23:36:56,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:36:56,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:56,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:56,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:00,355 INFO L134 CoverageAnalysis]: Checked inductivity of 14887 backedges. 1 proven. 14884 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:37:03,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:03,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 273 states and 286 transitions. [2024-11-08 23:37:03,967 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 286 transitions. [2024-11-08 23:37:03,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:37:03,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:03,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:04,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:07,984 INFO L134 CoverageAnalysis]: Checked inductivity of 15132 backedges. 1 proven. 15129 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:37:11,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:11,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 275 states and 288 transitions. [2024-11-08 23:37:11,581 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 288 transitions. [2024-11-08 23:37:11,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:37:11,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:11,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:15,850 INFO L134 CoverageAnalysis]: Checked inductivity of 15379 backedges. 1 proven. 15376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:37:19,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:19,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 277 states and 290 transitions. [2024-11-08 23:37:19,469 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 290 transitions. [2024-11-08 23:37:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:37:19,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:19,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:23,718 INFO L134 CoverageAnalysis]: Checked inductivity of 15628 backedges. 1 proven. 15625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:37:27,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:27,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 279 states and 292 transitions. [2024-11-08 23:37:27,372 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 292 transitions. [2024-11-08 23:37:27,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:37:27,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:27,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:27,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 15879 backedges. 1 proven. 15876 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:37:36,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 281 states and 294 transitions. [2024-11-08 23:37:36,004 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 294 transitions. [2024-11-08 23:37:36,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:37:36,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:36,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:36,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:40,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16132 backedges. 1 proven. 16129 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:37:44,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:44,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 283 states and 296 transitions. [2024-11-08 23:37:44,397 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 296 transitions. [2024-11-08 23:37:44,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:37:44,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:44,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:44,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:48,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16387 backedges. 1 proven. 16384 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:37:52,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:52,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 285 states and 298 transitions. [2024-11-08 23:37:52,941 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 298 transitions. [2024-11-08 23:37:52,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:37:52,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:52,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:57,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16644 backedges. 1 proven. 16641 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:38:01,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:01,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 287 states and 300 transitions. [2024-11-08 23:38:01,379 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 300 transitions. [2024-11-08 23:38:01,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:38:01,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:06,067 INFO L134 CoverageAnalysis]: Checked inductivity of 16903 backedges. 1 proven. 16900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:38:10,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:10,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 289 states and 302 transitions. [2024-11-08 23:38:10,265 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 302 transitions. [2024-11-08 23:38:10,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:38:10,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:10,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,170 INFO L134 CoverageAnalysis]: Checked inductivity of 17164 backedges. 1 proven. 17161 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:38:19,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:19,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 291 states and 304 transitions. [2024-11-08 23:38:19,294 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 304 transitions. [2024-11-08 23:38:19,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:38:19,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:19,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:24,579 INFO L134 CoverageAnalysis]: Checked inductivity of 17427 backedges. 1 proven. 17424 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:38:28,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:28,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 293 states and 306 transitions. [2024-11-08 23:38:28,515 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 306 transitions. [2024-11-08 23:38:28,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:38:28,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:28,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:28,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:33,333 INFO L134 CoverageAnalysis]: Checked inductivity of 17692 backedges. 1 proven. 17689 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:38:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:37,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 295 states and 308 transitions. [2024-11-08 23:38:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 308 transitions. [2024-11-08 23:38:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:38:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:43,114 INFO L134 CoverageAnalysis]: Checked inductivity of 17959 backedges. 1 proven. 17956 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:38:47,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:47,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 297 states and 310 transitions. [2024-11-08 23:38:47,961 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 310 transitions. [2024-11-08 23:38:47,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 23:38:47,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:47,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:48,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:53,190 INFO L134 CoverageAnalysis]: Checked inductivity of 18228 backedges. 1 proven. 18225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:38:57,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:57,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 299 states and 312 transitions. [2024-11-08 23:38:57,671 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 312 transitions. [2024-11-08 23:38:57,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:38:57,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:57,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:02,980 INFO L134 CoverageAnalysis]: Checked inductivity of 18499 backedges. 1 proven. 18496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:39:07,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:07,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 301 states and 314 transitions. [2024-11-08 23:39:07,761 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 314 transitions. [2024-11-08 23:39:07,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:39:07,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:07,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:13,097 INFO L134 CoverageAnalysis]: Checked inductivity of 18772 backedges. 1 proven. 18769 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:39:17,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 303 states and 316 transitions. [2024-11-08 23:39:17,446 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 316 transitions. [2024-11-08 23:39:17,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:39:17,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:17,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:17,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 19047 backedges. 1 proven. 19044 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:39:27,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:27,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 305 states and 318 transitions. [2024-11-08 23:39:27,672 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 318 transitions. [2024-11-08 23:39:27,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:39:27,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:27,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:33,145 INFO L134 CoverageAnalysis]: Checked inductivity of 19324 backedges. 1 proven. 19321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:39:37,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:37,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 307 states and 320 transitions. [2024-11-08 23:39:37,911 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 320 transitions. [2024-11-08 23:39:37,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:39:37,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:37,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:38,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:44,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19603 backedges. 1 proven. 19600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:39:49,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:49,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 309 states and 322 transitions. [2024-11-08 23:39:49,302 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 322 transitions. [2024-11-08 23:39:49,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 23:39:49,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:49,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:56,934 INFO L134 CoverageAnalysis]: Checked inductivity of 19884 backedges. 1 proven. 19881 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:40:01,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:01,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 311 states and 324 transitions. [2024-11-08 23:40:01,169 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 324 transitions. [2024-11-08 23:40:01,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 23:40:01,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:01,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:01,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:07,163 INFO L134 CoverageAnalysis]: Checked inductivity of 20167 backedges. 1 proven. 20164 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:40:11,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:11,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 313 states and 326 transitions. [2024-11-08 23:40:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 326 transitions. [2024-11-08 23:40:11,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 23:40:11,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:11,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:18,543 INFO L134 CoverageAnalysis]: Checked inductivity of 20452 backedges. 1 proven. 20449 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:40:22,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 315 states and 328 transitions. [2024-11-08 23:40:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 328 transitions. [2024-11-08 23:40:22,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 23:40:22,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:28,768 INFO L134 CoverageAnalysis]: Checked inductivity of 20739 backedges. 1 proven. 20736 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:40:33,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 317 states and 330 transitions. [2024-11-08 23:40:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 330 transitions. [2024-11-08 23:40:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:40:33,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:33,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:39,700 INFO L134 CoverageAnalysis]: Checked inductivity of 21028 backedges. 1 proven. 21025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:40:43,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 319 states and 332 transitions. [2024-11-08 23:40:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 332 transitions. [2024-11-08 23:40:43,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:40:43,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:43,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:50,000 INFO L134 CoverageAnalysis]: Checked inductivity of 21319 backedges. 1 proven. 21316 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:40:54,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:54,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 321 states and 334 transitions. [2024-11-08 23:40:54,285 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 334 transitions. [2024-11-08 23:40:54,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 23:40:54,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:54,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:54,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:00,146 INFO L134 CoverageAnalysis]: Checked inductivity of 21612 backedges. 1 proven. 21609 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:41:04,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:04,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 323 states and 336 transitions. [2024-11-08 23:41:04,689 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 336 transitions. [2024-11-08 23:41:04,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:41:04,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:04,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,522 INFO L134 CoverageAnalysis]: Checked inductivity of 21907 backedges. 1 proven. 21904 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:41:16,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:16,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 325 states and 338 transitions. [2024-11-08 23:41:16,711 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 338 transitions. [2024-11-08 23:41:16,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:41:16,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:16,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:16,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:25,364 INFO L134 CoverageAnalysis]: Checked inductivity of 22204 backedges. 1 proven. 22201 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:41:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:29,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 327 states and 340 transitions. [2024-11-08 23:41:29,977 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 340 transitions. [2024-11-08 23:41:29,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:41:29,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:29,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:38,085 INFO L134 CoverageAnalysis]: Checked inductivity of 22503 backedges. 1 proven. 22500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:41:43,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:43,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 329 states and 342 transitions. [2024-11-08 23:41:43,355 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 342 transitions. [2024-11-08 23:41:43,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 23:41:43,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:43,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:43,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:50,674 INFO L134 CoverageAnalysis]: Checked inductivity of 22804 backedges. 1 proven. 22801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:41:55,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 331 states and 344 transitions. [2024-11-08 23:41:55,674 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 344 transitions. [2024-11-08 23:41:55,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:41:55,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:05,168 INFO L134 CoverageAnalysis]: Checked inductivity of 23107 backedges. 1 proven. 23104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:42:10,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:10,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 333 states and 346 transitions. [2024-11-08 23:42:10,001 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 346 transitions. [2024-11-08 23:42:10,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:42:10,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:10,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:18,589 INFO L134 CoverageAnalysis]: Checked inductivity of 23412 backedges. 1 proven. 23409 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:42:23,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:23,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 335 states and 348 transitions. [2024-11-08 23:42:23,340 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 348 transitions. [2024-11-08 23:42:23,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:42:23,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:23,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:30,644 INFO L134 CoverageAnalysis]: Checked inductivity of 23719 backedges. 1 proven. 23716 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:42:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:35,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 337 states and 350 transitions. [2024-11-08 23:42:35,402 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 350 transitions. [2024-11-08 23:42:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:42:35,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:35,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:35,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:44,199 INFO L134 CoverageAnalysis]: Checked inductivity of 24028 backedges. 1 proven. 24025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:42:48,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 339 states and 352 transitions. [2024-11-08 23:42:48,924 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 352 transitions. [2024-11-08 23:42:48,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 23:42:48,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:56,205 INFO L134 CoverageAnalysis]: Checked inductivity of 24339 backedges. 1 proven. 24336 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:43:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 341 states and 354 transitions. [2024-11-08 23:43:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 354 transitions. [2024-11-08 23:43:00,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:43:00,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:00,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:01,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:07,976 INFO L134 CoverageAnalysis]: Checked inductivity of 24652 backedges. 1 proven. 24649 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:43:12,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:12,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 343 states and 356 transitions. [2024-11-08 23:43:12,731 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 356 transitions. [2024-11-08 23:43:12,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:43:12,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:12,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:20,638 INFO L134 CoverageAnalysis]: Checked inductivity of 24967 backedges. 1 proven. 24964 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:43:25,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 345 states and 358 transitions. [2024-11-08 23:43:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 358 transitions. [2024-11-08 23:43:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:43:25,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:25,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:25,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:35,630 INFO L134 CoverageAnalysis]: Checked inductivity of 25284 backedges. 1 proven. 25281 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:43:40,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 347 states and 360 transitions. [2024-11-08 23:43:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 360 transitions. [2024-11-08 23:43:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 23:43:40,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:48,535 INFO L134 CoverageAnalysis]: Checked inductivity of 25603 backedges. 1 proven. 25600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:43:53,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:53,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 349 states and 362 transitions. [2024-11-08 23:43:53,389 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 362 transitions. [2024-11-08 23:43:53,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:43:53,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:53,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat