./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/init-non-constant-3-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_a6045029-1f1e-4cac-b990-a06a0b1abc82/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6045029-1f1e-4cac-b990-a06a0b1abc82/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_a6045029-1f1e-4cac-b990-a06a0b1abc82/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6045029-1f1e-4cac-b990-a06a0b1abc82/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/init-non-constant-3-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6045029-1f1e-4cac-b990-a06a0b1abc82/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6045029-1f1e-4cac-b990-a06a0b1abc82/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash df76811034b688387cfe28dd1eb6de91c21580662ac8ddb8163b41c1d6179172 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:34:28,966 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:34:29,057 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6045029-1f1e-4cac-b990-a06a0b1abc82/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:34:29,065 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:34:29,066 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:34:29,093 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:34:29,094 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:34:29,095 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:34:29,095 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:34:29,096 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:34:29,096 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:34:29,097 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:34:29,097 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:34:29,097 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:34:29,098 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:34:29,098 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:34:29,098 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:34:29,099 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:34:29,099 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:34:29,099 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:34:29,100 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:34:29,104 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:34:29,105 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:34:29,105 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:34:29,107 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:34:29,107 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:34:29,107 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:34:29,108 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:34:29,108 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:34:29,109 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:34:29,112 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:34:29,113 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:34:29,113 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:34:29,113 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:34:29,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:34:29,114 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_a6045029-1f1e-4cac-b990-a06a0b1abc82/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6045029-1f1e-4cac-b990-a06a0b1abc82/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df76811034b688387cfe28dd1eb6de91c21580662ac8ddb8163b41c1d6179172 [2024-11-08 19:34:29,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:34:29,416 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:34:29,419 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:34:29,421 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:34:29,422 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:34:29,424 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6045029-1f1e-4cac-b990-a06a0b1abc82/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-multidimensional/init-non-constant-3-u.c Unable to find full path for "g++" [2024-11-08 19:34:31,500 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:34:31,708 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:34:31,708 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6045029-1f1e-4cac-b990-a06a0b1abc82/sv-benchmarks/c/array-multidimensional/init-non-constant-3-u.c [2024-11-08 19:34:31,719 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6045029-1f1e-4cac-b990-a06a0b1abc82/bin/ukojak-verify-ImItNfHLgk/data/f03d0afd7/9a1fce83096f4edc91520f26c0c80024/FLAG2aaa883a4 [2024-11-08 19:34:31,744 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6045029-1f1e-4cac-b990-a06a0b1abc82/bin/ukojak-verify-ImItNfHLgk/data/f03d0afd7/9a1fce83096f4edc91520f26c0c80024 [2024-11-08 19:34:31,746 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:34:31,749 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:34:31,751 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:34:31,752 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:34:31,758 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:34:31,759 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:34:31" (1/1) ... [2024-11-08 19:34:31,761 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@80b207c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:31, skipping insertion in model container [2024-11-08 19:34:31,761 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:34:31" (1/1) ... [2024-11-08 19:34:31,788 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:34:32,039 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:34:32,053 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:34:32,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:34:32,098 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:34:32,099 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:32 WrapperNode [2024-11-08 19:34:32,099 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:34:32,100 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:34:32,100 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:34:32,100 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:34:32,106 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:32" (1/1) ... [2024-11-08 19:34:32,112 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:32" (1/1) ... [2024-11-08 19:34:32,131 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 90 [2024-11-08 19:34:32,132 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:34:32,133 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:34:32,133 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:34:32,133 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:34:32,143 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:32" (1/1) ... [2024-11-08 19:34:32,143 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:32" (1/1) ... [2024-11-08 19:34:32,146 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:32" (1/1) ... [2024-11-08 19:34:32,146 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:32" (1/1) ... [2024-11-08 19:34:32,152 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:32" (1/1) ... [2024-11-08 19:34:32,157 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:32" (1/1) ... [2024-11-08 19:34:32,161 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:32" (1/1) ... [2024-11-08 19:34:32,162 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:32" (1/1) ... [2024-11-08 19:34:32,164 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:34:32,169 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:34:32,169 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:34:32,169 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:34:32,170 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:32" (1/1) ... [2024-11-08 19:34:32,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:34:32,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6045029-1f1e-4cac-b990-a06a0b1abc82/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:34:32,206 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6045029-1f1e-4cac-b990-a06a0b1abc82/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:34:32,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6045029-1f1e-4cac-b990-a06a0b1abc82/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:34:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:34:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:34:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:34:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:34:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:34:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:34:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:34:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:34:32,307 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:34:32,309 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:34:32,567 INFO L? ?]: Removed 58 outVars from TransFormulas that were not future-live. [2024-11-08 19:34:32,567 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:34:32,630 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:34:32,630 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:34:32,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:34:32 BoogieIcfgContainer [2024-11-08 19:34:32,631 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:34:32,632 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:34:32,632 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:34:32,644 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:34:32,644 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:34:32" (1/1) ... [2024-11-08 19:34:32,660 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:34:32,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:32,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-11-08 19:34:32,729 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-11-08 19:34:32,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:34:32,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:32,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:32,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:33,071 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 19:34:33,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 59 states and 74 transitions. [2024-11-08 19:34:33,181 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 74 transitions. [2024-11-08 19:34:33,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:34:33,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:33,302 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 19:34:33,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 60 states and 75 transitions. [2024-11-08 19:34:33,336 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 75 transitions. [2024-11-08 19:34:33,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:34:33,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:33,471 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 19:34:33,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 61 states and 78 transitions. [2024-11-08 19:34:33,523 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 78 transitions. [2024-11-08 19:34:33,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:34:33,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:33,595 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 19:34:33,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 62 states and 80 transitions. [2024-11-08 19:34:33,693 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 80 transitions. [2024-11-08 19:34:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:34:33,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:33,741 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 19:34:33,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 62 states and 79 transitions. [2024-11-08 19:34:33,875 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 79 transitions. [2024-11-08 19:34:33,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:34:33,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:33,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:33,933 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 19:34:33,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 62 states and 78 transitions. [2024-11-08 19:34:33,967 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 78 transitions. [2024-11-08 19:34:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:34:33,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:33,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:34,063 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 19:34:34,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:34,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 69 states and 89 transitions. [2024-11-08 19:34:34,743 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 89 transitions. [2024-11-08 19:34:34,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:34:34,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:34,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:34,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:34,887 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 19:34:35,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:35,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 77 states and 102 transitions. [2024-11-08 19:34:35,770 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 102 transitions. [2024-11-08 19:34:35,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:34:35,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:35,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:35,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:35,891 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 19:34:36,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 81 states and 108 transitions. [2024-11-08 19:34:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 108 transitions. [2024-11-08 19:34:36,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:34:36,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:36,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:36,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:36,494 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 19:34:36,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:36,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 83 states and 111 transitions. [2024-11-08 19:34:36,640 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 111 transitions. [2024-11-08 19:34:36,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:34:36,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:36,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:36,700 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 19:34:36,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:36,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 84 states and 113 transitions. [2024-11-08 19:34:36,750 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 113 transitions. [2024-11-08 19:34:36,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:34:36,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:36,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:36,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:36,801 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 19:34:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:36,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 85 states and 114 transitions. [2024-11-08 19:34:36,824 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 114 transitions. [2024-11-08 19:34:36,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:34:36,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:36,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:36,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:34:37,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:37,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 89 states and 122 transitions. [2024-11-08 19:34:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 122 transitions. [2024-11-08 19:34:37,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:34:37,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:37,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:37,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:37,273 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:34:37,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:37,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 93 states and 128 transitions. [2024-11-08 19:34:37,599 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 128 transitions. [2024-11-08 19:34:37,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:34:37,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:37,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:37,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:37,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:34:37,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:37,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 94 states and 129 transitions. [2024-11-08 19:34:37,652 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 129 transitions. [2024-11-08 19:34:37,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:34:37,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:37,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:37,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:37,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:34:37,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:37,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 97 states and 134 transitions. [2024-11-08 19:34:37,956 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 134 transitions. [2024-11-08 19:34:37,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:34:37,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:37,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:38,083 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:39,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 102 states and 143 transitions. [2024-11-08 19:34:39,118 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 143 transitions. [2024-11-08 19:34:39,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:34:39,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:39,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:39,151 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 19:34:39,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:39,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 106 states and 151 transitions. [2024-11-08 19:34:39,406 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 151 transitions. [2024-11-08 19:34:39,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:34:39,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:39,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:39,516 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:40,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:40,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 112 states and 163 transitions. [2024-11-08 19:34:40,583 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 163 transitions. [2024-11-08 19:34:40,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:34:40,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:40,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:40,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:40,614 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 19:34:40,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:40,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 117 states and 174 transitions. [2024-11-08 19:34:40,954 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 174 transitions. [2024-11-08 19:34:40,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:34:40,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:40,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:40,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:41,054 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 19:34:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 117 states and 171 transitions. [2024-11-08 19:34:41,212 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 171 transitions. [2024-11-08 19:34:41,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:34:41,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:41,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:41,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:41,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:41,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 120 states and 176 transitions. [2024-11-08 19:34:41,831 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 176 transitions. [2024-11-08 19:34:41,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:34:41,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:41,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:34:42,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:42,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 132 states and 192 transitions. [2024-11-08 19:34:42,843 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 192 transitions. [2024-11-08 19:34:42,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:34:42,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:42,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:42,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:43,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:43,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 137 states and 202 transitions. [2024-11-08 19:34:43,606 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 202 transitions. [2024-11-08 19:34:43,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:34:43,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:43,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:43,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:43,651 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:34:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:44,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 139 states and 206 transitions. [2024-11-08 19:34:44,084 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 206 transitions. [2024-11-08 19:34:44,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:34:44,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:44,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:44,141 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:34:44,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:44,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 142 states and 209 transitions. [2024-11-08 19:34:44,664 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 209 transitions. [2024-11-08 19:34:44,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:34:44,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:44,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:44,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:34:45,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:45,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 144 states and 211 transitions. [2024-11-08 19:34:45,144 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 211 transitions. [2024-11-08 19:34:45,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:34:45,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:45,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:45,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:45,291 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:45,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:45,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 145 states and 211 transitions. [2024-11-08 19:34:45,446 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 211 transitions. [2024-11-08 19:34:45,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:34:45,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:45,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:45,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:45,639 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:46,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:46,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 151 states and 224 transitions. [2024-11-08 19:34:46,821 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 224 transitions. [2024-11-08 19:34:46,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:34:46,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:46,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:46,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:47,007 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:34:47,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:47,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 152 states and 230 transitions. [2024-11-08 19:34:47,692 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 230 transitions. [2024-11-08 19:34:47,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:34:47,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:47,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:47,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:34:48,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:48,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 160 states and 238 transitions. [2024-11-08 19:34:48,170 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 238 transitions. [2024-11-08 19:34:48,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:34:48,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:48,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:48,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:48,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:34:50,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:50,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 186 states and 273 transitions. [2024-11-08 19:34:50,621 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 273 transitions. [2024-11-08 19:34:50,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:34:50,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:50,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:50,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:50,674 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:34:50,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:50,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 187 states and 274 transitions. [2024-11-08 19:34:50,994 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 274 transitions. [2024-11-08 19:34:50,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:34:50,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:50,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:51,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:51,031 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:34:51,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:51,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 189 states and 276 transitions. [2024-11-08 19:34:51,310 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 276 transitions. [2024-11-08 19:34:51,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:34:51,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:51,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:51,362 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:34:52,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 193 states and 280 transitions. [2024-11-08 19:34:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 280 transitions. [2024-11-08 19:34:52,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:34:52,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:52,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:52,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:52,307 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:34:52,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:52,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 195 states and 282 transitions. [2024-11-08 19:34:52,653 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 282 transitions. [2024-11-08 19:34:52,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:34:52,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:52,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:52,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:52,702 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:34:53,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:53,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 197 states and 283 transitions. [2024-11-08 19:34:53,151 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 283 transitions. [2024-11-08 19:34:53,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:34:53,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:53,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:53,196 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:34:53,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:53,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 199 states and 285 transitions. [2024-11-08 19:34:53,523 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 285 transitions. [2024-11-08 19:34:53,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:34:53,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:53,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:53,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:53,732 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:55,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:55,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 207 states and 304 transitions. [2024-11-08 19:34:55,578 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 304 transitions. [2024-11-08 19:34:55,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:34:55,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:55,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:55,618 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:34:56,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 207 states and 303 transitions. [2024-11-08 19:34:56,235 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 303 transitions. [2024-11-08 19:34:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:34:56,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:56,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:56,282 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:34:57,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:57,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 215 states and 311 transitions. [2024-11-08 19:34:57,087 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 311 transitions. [2024-11-08 19:34:57,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:34:57,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:57,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:57,134 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:34:58,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:58,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 226 states and 322 transitions. [2024-11-08 19:34:58,340 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 322 transitions. [2024-11-08 19:34:58,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:34:58,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:58,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:58,398 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 19:34:59,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:59,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 229 states and 324 transitions. [2024-11-08 19:34:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 324 transitions. [2024-11-08 19:34:59,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:34:59,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:59,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:59,309 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 19:34:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:59,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 231 states and 325 transitions. [2024-11-08 19:34:59,824 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 325 transitions. [2024-11-08 19:34:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:34:59,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:59,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:59,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:02,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:02,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 239 states and 344 transitions. [2024-11-08 19:35:02,231 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 344 transitions. [2024-11-08 19:35:02,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:35:02,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:02,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:02,275 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 19:35:02,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:02,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 239 states and 343 transitions. [2024-11-08 19:35:02,956 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 343 transitions. [2024-11-08 19:35:02,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:35:02,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:02,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:02,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:03,006 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:35:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 247 states and 351 transitions. [2024-11-08 19:35:03,688 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 351 transitions. [2024-11-08 19:35:03,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:35:03,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:03,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:03,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:03,731 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:35:05,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:05,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 258 states and 362 transitions. [2024-11-08 19:35:05,069 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 362 transitions. [2024-11-08 19:35:05,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:35:05,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:05,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:05,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:05,122 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 19:35:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:05,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 261 states and 364 transitions. [2024-11-08 19:35:05,880 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 364 transitions. [2024-11-08 19:35:05,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:35:05,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:05,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:05,949 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:35:06,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:06,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 263 states and 365 transitions. [2024-11-08 19:35:06,534 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 365 transitions. [2024-11-08 19:35:06,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:35:06,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:06,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:06,784 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:08,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 271 states and 384 transitions. [2024-11-08 19:35:08,974 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 384 transitions. [2024-11-08 19:35:08,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:35:08,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:08,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:09,020 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 19:35:09,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:09,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 271 states and 383 transitions. [2024-11-08 19:35:09,653 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 383 transitions. [2024-11-08 19:35:09,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:35:09,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:09,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:09,699 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 19:35:10,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:10,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 279 states and 391 transitions. [2024-11-08 19:35:10,475 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 391 transitions. [2024-11-08 19:35:10,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:35:10,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:10,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:10,516 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 19:35:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 290 states and 402 transitions. [2024-11-08 19:35:11,881 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 402 transitions. [2024-11-08 19:35:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:35:11,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:11,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:11,933 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:35:12,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:12,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 293 states and 404 transitions. [2024-11-08 19:35:12,967 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 404 transitions. [2024-11-08 19:35:12,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:35:12,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:12,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:13,037 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 19:35:13,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 295 states and 405 transitions. [2024-11-08 19:35:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 405 transitions. [2024-11-08 19:35:13,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:35:13,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:13,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:13,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:13,994 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:16,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:16,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 303 states and 424 transitions. [2024-11-08 19:35:16,506 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 424 transitions. [2024-11-08 19:35:16,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:35:16,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:16,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:16,542 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 19:35:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:17,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 303 states and 423 transitions. [2024-11-08 19:35:17,279 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 423 transitions. [2024-11-08 19:35:17,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:35:17,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:17,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:17,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:17,336 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 19:35:18,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:18,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 311 states and 431 transitions. [2024-11-08 19:35:18,266 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 431 transitions. [2024-11-08 19:35:18,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:35:18,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:18,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:18,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:18,308 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:35:19,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:19,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 322 states and 442 transitions. [2024-11-08 19:35:19,854 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 442 transitions. [2024-11-08 19:35:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:35:19,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:19,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:19,904 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 19:35:20,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:20,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 325 states and 444 transitions. [2024-11-08 19:35:20,785 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 444 transitions. [2024-11-08 19:35:20,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:35:20,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:20,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:20,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 19:35:22,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:22,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 328 states and 446 transitions. [2024-11-08 19:35:22,038 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 446 transitions. [2024-11-08 19:35:22,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:22,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:22,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:22,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:22,378 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:25,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:25,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 336 states and 465 transitions. [2024-11-08 19:35:25,156 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 465 transitions. [2024-11-08 19:35:25,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:35:25,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:25,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:25,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:25,200 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 19:35:25,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:25,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 336 states and 464 transitions. [2024-11-08 19:35:25,936 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 464 transitions. [2024-11-08 19:35:25,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:35:25,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:25,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:25,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:25,995 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 19:35:26,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:26,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 344 states and 472 transitions. [2024-11-08 19:35:26,828 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 472 transitions. [2024-11-08 19:35:26,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:35:26,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:26,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 19:35:28,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:28,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 355 states and 483 transitions. [2024-11-08 19:35:28,529 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 483 transitions. [2024-11-08 19:35:28,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:35:28,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:28,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:28,581 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-08 19:35:29,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:29,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 358 states and 485 transitions. [2024-11-08 19:35:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 485 transitions. [2024-11-08 19:35:29,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:35:29,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:29,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:29,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:29,627 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-08 19:35:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 360 states and 486 transitions. [2024-11-08 19:35:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 486 transitions. [2024-11-08 19:35:30,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:35:30,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:30,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:30,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:33,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:33,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 368 states and 505 transitions. [2024-11-08 19:35:33,610 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 505 transitions. [2024-11-08 19:35:33,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:35:33,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:33,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:33,677 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:35:34,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:34,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 368 states and 504 transitions. [2024-11-08 19:35:34,539 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 504 transitions. [2024-11-08 19:35:34,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:35:34,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:34,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:34,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:34,592 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-08 19:35:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:35,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 376 states and 512 transitions. [2024-11-08 19:35:35,675 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 512 transitions. [2024-11-08 19:35:35,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:35:35,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:35,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:35,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:35,726 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 19:35:37,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 387 states and 523 transitions. [2024-11-08 19:35:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 523 transitions. [2024-11-08 19:35:37,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:35:37,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:37,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:37,618 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 19:35:38,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:38,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 390 states and 525 transitions. [2024-11-08 19:35:38,648 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 525 transitions. [2024-11-08 19:35:38,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:35:38,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:38,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:38,705 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 19:35:39,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:39,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 392 states and 526 transitions. [2024-11-08 19:35:39,520 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 526 transitions. [2024-11-08 19:35:39,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:35:39,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:39,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:39,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:39,832 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:42,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:42,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 400 states and 545 transitions. [2024-11-08 19:35:42,825 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 545 transitions. [2024-11-08 19:35:42,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:35:42,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:42,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:42,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:42,874 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 19:35:43,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:43,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 400 states and 544 transitions. [2024-11-08 19:35:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 544 transitions. [2024-11-08 19:35:43,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:35:43,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:43,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:43,821 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 19:35:44,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:44,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 408 states and 552 transitions. [2024-11-08 19:35:44,771 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 552 transitions. [2024-11-08 19:35:44,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:35:44,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:44,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:44,816 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 19:35:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:46,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 419 states and 563 transitions. [2024-11-08 19:35:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 563 transitions. [2024-11-08 19:35:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:35:46,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:46,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:46,879 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 19:35:47,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:47,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 422 states and 565 transitions. [2024-11-08 19:35:47,991 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 565 transitions. [2024-11-08 19:35:47,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:35:47,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:47,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:48,060 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-08 19:35:48,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:48,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 424 states and 566 transitions. [2024-11-08 19:35:48,839 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 566 transitions. [2024-11-08 19:35:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:35:48,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:48,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:49,312 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:52,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 432 states and 585 transitions. [2024-11-08 19:35:52,409 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 585 transitions. [2024-11-08 19:35:52,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:35:52,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:52,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:52,444 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-08 19:35:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 432 states and 584 transitions. [2024-11-08 19:35:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 584 transitions. [2024-11-08 19:35:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:35:53,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:53,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:53,547 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-08 19:35:54,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:54,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 440 states and 592 transitions. [2024-11-08 19:35:54,572 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 592 transitions. [2024-11-08 19:35:54,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:35:54,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:54,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:54,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:54,623 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-08 19:35:56,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:56,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 451 states and 603 transitions. [2024-11-08 19:35:56,585 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 603 transitions. [2024-11-08 19:35:56,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:35:56,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:56,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:56,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:56,660 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 473 trivial. 0 not checked. [2024-11-08 19:35:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:57,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 454 states and 605 transitions. [2024-11-08 19:35:57,926 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 605 transitions. [2024-11-08 19:35:57,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:35:57,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:57,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:57,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:58,003 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 484 trivial. 0 not checked. [2024-11-08 19:35:58,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:58,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 456 states and 606 transitions. [2024-11-08 19:35:58,831 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 606 transitions. [2024-11-08 19:35:58,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:35:58,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:58,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:58,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:59,226 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:02,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:02,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 464 states and 625 transitions. [2024-11-08 19:36:02,854 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 625 transitions. [2024-11-08 19:36:02,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:36:02,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:02,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:02,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:02,911 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 19:36:03,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:03,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 464 states and 624 transitions. [2024-11-08 19:36:03,845 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 624 transitions. [2024-11-08 19:36:03,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:36:03,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:03,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:03,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:03,896 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-08 19:36:04,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:04,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 472 states and 632 transitions. [2024-11-08 19:36:04,996 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 632 transitions. [2024-11-08 19:36:04,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:36:04,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:04,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:05,147 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-08 19:36:07,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:07,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 483 states and 643 transitions. [2024-11-08 19:36:07,215 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 643 transitions. [2024-11-08 19:36:07,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:36:07,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:07,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,293 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-08 19:36:08,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:08,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 486 states and 645 transitions. [2024-11-08 19:36:08,539 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 645 transitions. [2024-11-08 19:36:08,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:36:08,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:08,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:08,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:08,604 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 576 trivial. 0 not checked. [2024-11-08 19:36:09,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:09,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 488 states and 646 transitions. [2024-11-08 19:36:09,631 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 646 transitions. [2024-11-08 19:36:09,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:36:09,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:09,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,051 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:13,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:13,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 496 states and 665 transitions. [2024-11-08 19:36:13,608 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 665 transitions. [2024-11-08 19:36:13,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:36:13,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:13,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:13,653 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-08 19:36:14,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:14,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 496 states and 664 transitions. [2024-11-08 19:36:14,734 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 664 transitions. [2024-11-08 19:36:14,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:36:14,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:14,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:14,790 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 542 trivial. 0 not checked. [2024-11-08 19:36:16,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:16,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 504 states and 672 transitions. [2024-11-08 19:36:16,025 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 672 transitions. [2024-11-08 19:36:16,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:36:16,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:16,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:16,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:16,093 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-08 19:36:18,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:18,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 515 states and 683 transitions. [2024-11-08 19:36:18,308 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 683 transitions. [2024-11-08 19:36:18,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:36:18,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:18,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:18,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:18,524 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 663 trivial. 0 not checked. [2024-11-08 19:36:19,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:19,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 518 states and 685 transitions. [2024-11-08 19:36:19,955 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 685 transitions. [2024-11-08 19:36:19,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:36:19,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:19,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:19,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:20,052 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 676 trivial. 0 not checked. [2024-11-08 19:36:20,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:20,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 520 states and 686 transitions. [2024-11-08 19:36:20,994 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 686 transitions. [2024-11-08 19:36:20,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:36:20,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:20,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:21,389 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:25,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:25,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 528 states and 705 transitions. [2024-11-08 19:36:25,255 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 705 transitions. [2024-11-08 19:36:25,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:36:25,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:25,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:25,318 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-08 19:36:26,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:26,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 528 states and 704 transitions. [2024-11-08 19:36:26,335 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 704 transitions. [2024-11-08 19:36:26,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:36:26,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:26,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:26,410 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-08 19:36:27,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:27,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 536 states and 712 transitions. [2024-11-08 19:36:27,656 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 712 transitions. [2024-11-08 19:36:27,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:36:27,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:27,719 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2024-11-08 19:36:30,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:30,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 547 states and 723 transitions. [2024-11-08 19:36:30,184 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 723 transitions. [2024-11-08 19:36:30,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:36:30,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:30,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:30,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:30,268 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2024-11-08 19:36:31,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:31,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 550 states and 725 transitions. [2024-11-08 19:36:31,714 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 725 transitions. [2024-11-08 19:36:31,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:36:31,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:31,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:31,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:31,785 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2024-11-08 19:36:32,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:32,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 552 states and 726 transitions. [2024-11-08 19:36:32,845 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 726 transitions. [2024-11-08 19:36:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:36:32,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:32,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:32,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:37,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:37,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 560 states and 745 transitions. [2024-11-08 19:36:37,360 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 745 transitions. [2024-11-08 19:36:37,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:36:37,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:37,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:37,427 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-08 19:36:38,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:38,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 560 states and 744 transitions. [2024-11-08 19:36:38,531 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 744 transitions. [2024-11-08 19:36:38,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:36:38,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:38,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:38,600 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-11-08 19:36:40,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:40,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 568 states and 752 transitions. [2024-11-08 19:36:40,117 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 752 transitions. [2024-11-08 19:36:40,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:36:40,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:40,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:40,206 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 742 trivial. 0 not checked. [2024-11-08 19:36:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:42,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 579 states and 763 transitions. [2024-11-08 19:36:42,771 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 763 transitions. [2024-11-08 19:36:42,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:36:42,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:42,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:42,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:42,861 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 885 trivial. 0 not checked. [2024-11-08 19:36:44,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:44,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 582 states and 765 transitions. [2024-11-08 19:36:44,478 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 765 transitions. [2024-11-08 19:36:44,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:36:44,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:44,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:44,568 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-11-08 19:36:45,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:45,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 584 states and 766 transitions. [2024-11-08 19:36:45,729 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 766 transitions. [2024-11-08 19:36:45,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:36:45,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:45,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:46,250 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:50,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 592 states and 785 transitions. [2024-11-08 19:36:50,451 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 785 transitions. [2024-11-08 19:36:50,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:36:50,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:50,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:50,519 INFO L134 CoverageAnalysis]: Checked inductivity of 945 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 826 trivial. 0 not checked. [2024-11-08 19:36:51,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:51,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 592 states and 784 transitions. [2024-11-08 19:36:51,792 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 784 transitions. [2024-11-08 19:36:51,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:36:51,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:51,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:51,878 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-11-08 19:36:53,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:53,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 600 states and 792 transitions. [2024-11-08 19:36:53,353 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 792 transitions. [2024-11-08 19:36:53,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:36:53,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:53,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:53,441 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-11-08 19:36:56,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:56,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 611 states and 803 transitions. [2024-11-08 19:36:56,002 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 803 transitions. [2024-11-08 19:36:56,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:36:56,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:56,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:56,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:56,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-08 19:36:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:57,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 614 states and 805 transitions. [2024-11-08 19:36:57,586 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 805 transitions. [2024-11-08 19:36:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:36:57,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:57,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2024-11-08 19:36:58,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:58,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 616 states and 806 transitions. [2024-11-08 19:36:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 806 transitions. [2024-11-08 19:36:58,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 19:36:58,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:58,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:58,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:59,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 1056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:04,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:04,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 624 states and 825 transitions. [2024-11-08 19:37:04,103 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 825 transitions. [2024-11-08 19:37:04,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:37:04,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:04,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:04,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:04,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1072 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 945 trivial. 0 not checked. [2024-11-08 19:37:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 624 states and 824 transitions. [2024-11-08 19:37:05,504 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 824 transitions. [2024-11-08 19:37:05,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:37:05,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:05,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:05,641 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 978 trivial. 0 not checked. [2024-11-08 19:37:07,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:07,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 632 states and 832 transitions. [2024-11-08 19:37:07,189 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 832 transitions. [2024-11-08 19:37:07,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 19:37:07,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:07,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:07,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1088 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-11-08 19:37:09,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:09,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 643 states and 843 transitions. [2024-11-08 19:37:09,966 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 843 transitions. [2024-11-08 19:37:09,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:37:09,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:09,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:10,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2024-11-08 19:37:11,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:11,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 646 states and 845 transitions. [2024-11-08 19:37:11,856 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 845 transitions. [2024-11-08 19:37:11,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 19:37:11,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:11,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:11,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:11,919 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-11-08 19:37:13,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:13,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 648 states and 846 transitions. [2024-11-08 19:37:13,036 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 846 transitions. [2024-11-08 19:37:13,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 19:37:13,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:13,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:13,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:13,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:18,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:18,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 656 states and 865 transitions. [2024-11-08 19:37:18,576 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 865 transitions. [2024-11-08 19:37:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:37:18,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:18,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:18,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:18,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2024-11-08 19:37:19,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:19,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 656 states and 864 transitions. [2024-11-08 19:37:19,855 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 864 transitions. [2024-11-08 19:37:19,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:37:19,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:19,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:19,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:19,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 1107 trivial. 0 not checked. [2024-11-08 19:37:21,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:21,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 664 states and 872 transitions. [2024-11-08 19:37:21,458 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 872 transitions. [2024-11-08 19:37:21,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:37:21,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:21,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1224 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 1105 trivial. 0 not checked. [2024-11-08 19:37:24,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:24,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 675 states and 883 transitions. [2024-11-08 19:37:24,601 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 883 transitions. [2024-11-08 19:37:24,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:37:24,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:24,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:24,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1278 trivial. 0 not checked. [2024-11-08 19:37:26,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:26,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 678 states and 885 transitions. [2024-11-08 19:37:26,533 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 885 transitions. [2024-11-08 19:37:26,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:37:26,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:26,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:26,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:26,601 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-11-08 19:37:27,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:27,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 680 states and 886 transitions. [2024-11-08 19:37:27,776 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 886 transitions. [2024-11-08 19:37:27,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:37:27,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:27,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:27,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:28,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 0 proven. 1332 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:33,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 688 states and 905 transitions. [2024-11-08 19:37:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 905 transitions. [2024-11-08 19:37:33,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:37:33,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:33,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1350 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 1207 trivial. 0 not checked. [2024-11-08 19:37:34,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:34,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 688 states and 904 transitions. [2024-11-08 19:37:34,956 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 904 transitions. [2024-11-08 19:37:34,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:37:34,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:34,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:34,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:35,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 1244 trivial. 0 not checked. [2024-11-08 19:37:36,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:36,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 696 states and 912 transitions. [2024-11-08 19:37:36,820 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 912 transitions. [2024-11-08 19:37:36,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 19:37:36,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:36,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 1242 trivial. 0 not checked. [2024-11-08 19:37:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 707 states and 923 transitions. [2024-11-08 19:37:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 923 transitions. [2024-11-08 19:37:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:37:39,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:39,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:40,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-08 19:37:42,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:42,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 710 states and 925 transitions. [2024-11-08 19:37:42,007 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 925 transitions. [2024-11-08 19:37:42,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:37:42,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:42,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:42,109 INFO L134 CoverageAnalysis]: Checked inductivity of 1444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1444 trivial. 0 not checked. [2024-11-08 19:37:43,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:43,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 712 states and 926 transitions. [2024-11-08 19:37:43,629 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 926 transitions. [2024-11-08 19:37:43,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:37:43,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:43,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:43,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:44,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 0 proven. 1482 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:49,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:49,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 720 states and 945 transitions. [2024-11-08 19:37:49,501 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 945 transitions. [2024-11-08 19:37:49,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:37:49,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:49,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:49,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 1350 trivial. 0 not checked. [2024-11-08 19:37:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:50,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 720 states and 944 transitions. [2024-11-08 19:37:50,901 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 944 transitions. [2024-11-08 19:37:50,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:37:50,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:50,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:50,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:50,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1410 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1389 trivial. 0 not checked. [2024-11-08 19:37:52,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:52,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 728 states and 952 transitions. [2024-11-08 19:37:52,707 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 952 transitions. [2024-11-08 19:37:52,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:37:52,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:52,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:52,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:52,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 1387 trivial. 0 not checked. [2024-11-08 19:37:56,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:56,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 739 states and 963 transitions. [2024-11-08 19:37:56,168 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 963 transitions. [2024-11-08 19:37:56,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:37:56,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:56,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:56,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1580 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1580 trivial. 0 not checked. [2024-11-08 19:37:58,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:58,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 742 states and 965 transitions. [2024-11-08 19:37:58,183 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 965 transitions. [2024-11-08 19:37:58,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:37:58,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:58,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:58,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:58,254 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1600 trivial. 0 not checked. [2024-11-08 19:37:59,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:59,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 744 states and 966 transitions. [2024-11-08 19:37:59,699 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 966 transitions. [2024-11-08 19:37:59,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 19:37:59,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:59,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:59,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:00,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1640 backedges. 0 proven. 1640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:05,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:05,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 752 states and 985 transitions. [2024-11-08 19:38:05,913 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 985 transitions. [2024-11-08 19:38:05,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:38:05,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:05,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:06,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1660 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 1501 trivial. 0 not checked. [2024-11-08 19:38:07,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:07,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 752 states and 984 transitions. [2024-11-08 19:38:07,551 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 984 transitions. [2024-11-08 19:38:07,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:38:07,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:07,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:07,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:07,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1564 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 1542 trivial. 0 not checked. [2024-11-08 19:38:09,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:09,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 760 states and 992 transitions. [2024-11-08 19:38:09,538 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 992 transitions. [2024-11-08 19:38:09,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:38:09,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:09,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:09,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:09,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1680 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-08 19:38:12,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:12,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 771 states and 1003 transitions. [2024-11-08 19:38:12,970 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1003 transitions. [2024-11-08 19:38:12,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:38:12,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:12,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:12,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:13,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1743 trivial. 0 not checked. [2024-11-08 19:38:15,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:15,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 774 states and 1005 transitions. [2024-11-08 19:38:15,190 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1005 transitions. [2024-11-08 19:38:15,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:38:15,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:15,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:15,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1764 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1764 trivial. 0 not checked. [2024-11-08 19:38:16,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:16,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 776 states and 1006 transitions. [2024-11-08 19:38:16,890 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1006 transitions. [2024-11-08 19:38:16,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:38:16,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:16,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:16,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:18,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1806 backedges. 0 proven. 1806 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:23,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:23,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 784 states and 1025 transitions. [2024-11-08 19:38:23,873 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1025 transitions. [2024-11-08 19:38:23,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:38:23,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:23,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:23,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1827 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 1660 trivial. 0 not checked. [2024-11-08 19:38:25,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:25,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 784 states and 1024 transitions. [2024-11-08 19:38:25,518 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1024 transitions. [2024-11-08 19:38:25,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:38:25,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:25,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:25,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:25,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1726 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1703 trivial. 0 not checked. [2024-11-08 19:38:27,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:27,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 792 states and 1032 transitions. [2024-11-08 19:38:27,445 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1032 transitions. [2024-11-08 19:38:27,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:38:27,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:27,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:27,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:27,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1848 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2024-11-08 19:38:31,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:31,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 803 states and 1043 transitions. [2024-11-08 19:38:31,140 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1043 transitions. [2024-11-08 19:38:31,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:38:31,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:31,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:31,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1914 trivial. 0 not checked. [2024-11-08 19:38:33,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:33,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 806 states and 1045 transitions. [2024-11-08 19:38:33,455 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1045 transitions. [2024-11-08 19:38:33,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:38:33,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:33,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:33,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:33,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1936 trivial. 0 not checked. [2024-11-08 19:38:35,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:35,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 808 states and 1046 transitions. [2024-11-08 19:38:35,165 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1046 transitions. [2024-11-08 19:38:35,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:38:35,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:35,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:35,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:35,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 1980 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:41,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:41,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 816 states and 1065 transitions. [2024-11-08 19:38:41,972 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1065 transitions. [2024-11-08 19:38:41,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:38:41,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:41,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:41,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:42,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 1827 trivial. 0 not checked. [2024-11-08 19:38:43,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:43,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 816 states and 1064 transitions. [2024-11-08 19:38:43,817 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1064 transitions. [2024-11-08 19:38:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:38:43,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:43,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:43,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:43,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 1872 trivial. 0 not checked. [2024-11-08 19:38:46,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:46,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 824 states and 1072 transitions. [2024-11-08 19:38:46,181 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1072 transitions. [2024-11-08 19:38:46,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:38:46,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:46,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:46,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2024 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1870 trivial. 0 not checked. [2024-11-08 19:38:49,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:49,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 835 states and 1083 transitions. [2024-11-08 19:38:49,824 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1083 transitions. [2024-11-08 19:38:49,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:38:49,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:49,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:49,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2093 trivial. 0 not checked. [2024-11-08 19:38:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:52,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 838 states and 1085 transitions. [2024-11-08 19:38:52,121 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1085 transitions. [2024-11-08 19:38:52,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:38:52,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:52,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:52,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2116 trivial. 0 not checked. [2024-11-08 19:38:53,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:53,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 840 states and 1086 transitions. [2024-11-08 19:38:53,994 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1086 transitions. [2024-11-08 19:38:53,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:38:53,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:53,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:54,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:54,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 2162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:01,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:01,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 848 states and 1105 transitions. [2024-11-08 19:39:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1105 transitions. [2024-11-08 19:39:01,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:39:01,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:01,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:01,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2185 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 2002 trivial. 0 not checked. [2024-11-08 19:39:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 848 states and 1104 transitions. [2024-11-08 19:39:03,121 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1104 transitions. [2024-11-08 19:39:03,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:39:03,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2074 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2049 trivial. 0 not checked. [2024-11-08 19:39:05,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:05,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 856 states and 1112 transitions. [2024-11-08 19:39:05,437 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1112 transitions. [2024-11-08 19:39:05,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 19:39:05,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:05,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:05,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2208 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 2047 trivial. 0 not checked. [2024-11-08 19:39:09,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:09,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 867 states and 1123 transitions. [2024-11-08 19:39:09,806 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1123 transitions. [2024-11-08 19:39:09,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:39:09,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:09,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:09,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2280 trivial. 0 not checked. [2024-11-08 19:39:12,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:12,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 870 states and 1125 transitions. [2024-11-08 19:39:12,565 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1125 transitions. [2024-11-08 19:39:12,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 19:39:12,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:12,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:12,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:12,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2304 trivial. 0 not checked. [2024-11-08 19:39:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 872 states and 1126 transitions. [2024-11-08 19:39:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1126 transitions. [2024-11-08 19:39:14,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:39:14,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:14,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:15,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:22,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 880 states and 1145 transitions. [2024-11-08 19:39:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1145 transitions. [2024-11-08 19:39:22,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:39:22,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2376 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 2185 trivial. 0 not checked. [2024-11-08 19:39:24,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:24,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 880 states and 1144 transitions. [2024-11-08 19:39:24,419 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1144 transitions. [2024-11-08 19:39:24,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:39:24,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:24,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:24,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2260 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 2234 trivial. 0 not checked. [2024-11-08 19:39:26,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:26,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 888 states and 1152 transitions. [2024-11-08 19:39:26,860 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1152 transitions. [2024-11-08 19:39:26,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:39:26,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:26,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2400 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 2232 trivial. 0 not checked. [2024-11-08 19:39:31,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:31,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 899 states and 1163 transitions. [2024-11-08 19:39:31,401 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1163 transitions. [2024-11-08 19:39:31,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 19:39:31,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:31,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2475 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2475 trivial. 0 not checked. [2024-11-08 19:39:33,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 902 states and 1165 transitions. [2024-11-08 19:39:33,998 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1165 transitions. [2024-11-08 19:39:33,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:39:33,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2500 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-08 19:39:35,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:35,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 904 states and 1166 transitions. [2024-11-08 19:39:35,819 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1166 transitions. [2024-11-08 19:39:35,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:39:35,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:35,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:36,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 0 proven. 2550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:43,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:43,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 912 states and 1185 transitions. [2024-11-08 19:39:43,506 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1185 transitions. [2024-11-08 19:39:43,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:39:43,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:43,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2575 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 2376 trivial. 0 not checked. [2024-11-08 19:39:45,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:45,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 912 states and 1184 transitions. [2024-11-08 19:39:45,394 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1184 transitions. [2024-11-08 19:39:45,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:39:45,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:45,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:45,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:45,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2454 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 2427 trivial. 0 not checked. [2024-11-08 19:39:47,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:47,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 920 states and 1192 transitions. [2024-11-08 19:39:47,900 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1192 transitions. [2024-11-08 19:39:47,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:39:47,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:47,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:47,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2600 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 2425 trivial. 0 not checked. [2024-11-08 19:39:52,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:52,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 931 states and 1203 transitions. [2024-11-08 19:39:52,204 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1203 transitions. [2024-11-08 19:39:52,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:39:52,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:52,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:52,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:52,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2678 trivial. 0 not checked. [2024-11-08 19:39:55,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:55,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 934 states and 1205 transitions. [2024-11-08 19:39:55,024 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1205 transitions. [2024-11-08 19:39:55,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:39:55,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:55,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:55,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:55,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2704 trivial. 0 not checked. [2024-11-08 19:39:56,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:56,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 936 states and 1206 transitions. [2024-11-08 19:39:56,954 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1206 transitions. [2024-11-08 19:39:56,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:39:56,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:56,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2756 backedges. 0 proven. 2756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:05,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:05,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 944 states and 1225 transitions. [2024-11-08 19:40:05,054 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1225 transitions. [2024-11-08 19:40:05,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:40:05,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:05,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2782 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 2575 trivial. 0 not checked. [2024-11-08 19:40:07,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:07,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 944 states and 1224 transitions. [2024-11-08 19:40:07,063 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1224 transitions. [2024-11-08 19:40:07,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:40:07,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:07,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:07,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2656 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 2628 trivial. 0 not checked. [2024-11-08 19:40:09,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 952 states and 1232 transitions. [2024-11-08 19:40:09,636 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1232 transitions. [2024-11-08 19:40:09,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:40:09,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:09,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:09,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2808 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 2626 trivial. 0 not checked. [2024-11-08 19:40:14,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 963 states and 1243 transitions. [2024-11-08 19:40:14,496 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1243 transitions. [2024-11-08 19:40:14,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 19:40:14,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2889 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2889 trivial. 0 not checked. [2024-11-08 19:40:17,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:17,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 966 states and 1245 transitions. [2024-11-08 19:40:17,485 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1245 transitions. [2024-11-08 19:40:17,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:40:17,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:17,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2916 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2916 trivial. 0 not checked. [2024-11-08 19:40:19,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:19,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 968 states and 1246 transitions. [2024-11-08 19:40:19,626 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1246 transitions. [2024-11-08 19:40:19,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 19:40:19,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:19,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:19,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:28,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 976 states and 1265 transitions. [2024-11-08 19:40:28,341 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1265 transitions. [2024-11-08 19:40:28,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:40:28,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:28,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:28,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2997 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 2782 trivial. 0 not checked. [2024-11-08 19:40:30,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:30,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 976 states and 1264 transitions. [2024-11-08 19:40:30,251 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1264 transitions. [2024-11-08 19:40:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:40:30,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:30,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:30,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:30,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2866 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 2837 trivial. 0 not checked. [2024-11-08 19:40:32,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:32,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 984 states and 1272 transitions. [2024-11-08 19:40:32,998 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1272 transitions. [2024-11-08 19:40:32,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 19:40:32,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:32,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:33,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:33,086 INFO L134 CoverageAnalysis]: Checked inductivity of 3024 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 2835 trivial. 0 not checked. [2024-11-08 19:40:37,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:37,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 995 states and 1283 transitions. [2024-11-08 19:40:37,837 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1283 transitions. [2024-11-08 19:40:37,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:40:37,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:37,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:37,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3108 trivial. 0 not checked. [2024-11-08 19:40:40,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:40,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 998 states and 1285 transitions. [2024-11-08 19:40:40,656 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1285 transitions. [2024-11-08 19:40:40,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:40:40,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:40,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 3136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3136 trivial. 0 not checked. [2024-11-08 19:40:42,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:42,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1000 states and 1286 transitions. [2024-11-08 19:40:42,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1286 transitions. [2024-11-08 19:40:42,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:40:42,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:42,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:42,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 3192 backedges. 0 proven. 3192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:51,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:51,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1008 states and 1305 transitions. [2024-11-08 19:40:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1305 transitions. [2024-11-08 19:40:51,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:40:51,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:51,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:51,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:51,467 INFO L134 CoverageAnalysis]: Checked inductivity of 3220 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 2997 trivial. 0 not checked. [2024-11-08 19:40:53,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:53,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1008 states and 1304 transitions. [2024-11-08 19:40:53,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1304 transitions. [2024-11-08 19:40:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:40:53,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:53,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:53,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:53,715 INFO L134 CoverageAnalysis]: Checked inductivity of 3084 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3054 trivial. 0 not checked. [2024-11-08 19:40:56,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:56,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1016 states and 1312 transitions. [2024-11-08 19:40:56,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1312 transitions. [2024-11-08 19:40:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:40:56,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:56,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:56,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:56,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3248 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3052 trivial. 0 not checked. [2024-11-08 19:41:01,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:01,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1027 states and 1323 transitions. [2024-11-08 19:41:01,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1323 transitions. [2024-11-08 19:41:01,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:41:01,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:01,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:01,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:01,327 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3335 trivial. 0 not checked. [2024-11-08 19:41:04,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:04,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1030 states and 1325 transitions. [2024-11-08 19:41:04,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1325 transitions. [2024-11-08 19:41:04,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:41:04,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:04,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:04,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3364 trivial. 0 not checked. [2024-11-08 19:41:06,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:06,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1032 states and 1326 transitions. [2024-11-08 19:41:06,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1326 transitions. [2024-11-08 19:41:06,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 19:41:06,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:06,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:06,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 3422 backedges. 0 proven. 3422 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:15,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:15,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1040 states and 1345 transitions. [2024-11-08 19:41:15,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1345 transitions. [2024-11-08 19:41:15,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 19:41:15,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:15,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:15,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:15,538 INFO L134 CoverageAnalysis]: Checked inductivity of 3451 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 3220 trivial. 0 not checked. [2024-11-08 19:41:17,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:17,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1040 states and 1344 transitions. [2024-11-08 19:41:17,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1344 transitions. [2024-11-08 19:41:17,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 19:41:17,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:17,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:17,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:17,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3310 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 3279 trivial. 0 not checked. [2024-11-08 19:41:20,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:20,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1048 states and 1352 transitions. [2024-11-08 19:41:20,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1352 transitions. [2024-11-08 19:41:20,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:41:20,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:20,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:20,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3480 backedges. 0 proven. 203 refuted. 0 times theorem prover too weak. 3277 trivial. 0 not checked. [2024-11-08 19:41:25,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1059 states and 1363 transitions. [2024-11-08 19:41:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1363 transitions. [2024-11-08 19:41:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 19:41:25,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:25,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:25,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3570 trivial. 0 not checked. [2024-11-08 19:41:28,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:28,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1062 states and 1365 transitions. [2024-11-08 19:41:28,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1365 transitions. [2024-11-08 19:41:28,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 19:41:28,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:28,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:28,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 3600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3600 trivial. 0 not checked. [2024-11-08 19:41:30,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:30,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1064 states and 1366 transitions. [2024-11-08 19:41:30,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1366 transitions. [2024-11-08 19:41:30,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 19:41:30,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:30,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:32,368 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 0 proven. 3660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:40,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:40,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1072 states and 1385 transitions. [2024-11-08 19:41:40,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1385 transitions. [2024-11-08 19:41:40,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:41:40,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:40,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:40,741 INFO L134 CoverageAnalysis]: Checked inductivity of 3690 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 3451 trivial. 0 not checked. [2024-11-08 19:41:43,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:43,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1072 states and 1384 transitions. [2024-11-08 19:41:43,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1384 transitions. [2024-11-08 19:41:43,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:41:43,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:43,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:43,151 INFO L134 CoverageAnalysis]: Checked inductivity of 3544 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 3512 trivial. 0 not checked. [2024-11-08 19:41:45,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1080 states and 1392 transitions. [2024-11-08 19:41:45,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1392 transitions. [2024-11-08 19:41:45,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 19:41:45,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:46,045 INFO L134 CoverageAnalysis]: Checked inductivity of 3720 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 3510 trivial. 0 not checked. [2024-11-08 19:41:51,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1091 states and 1403 transitions. [2024-11-08 19:41:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1403 transitions. [2024-11-08 19:41:51,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 19:41:51,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:51,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:51,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:51,508 INFO L134 CoverageAnalysis]: Checked inductivity of 3813 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3813 trivial. 0 not checked. [2024-11-08 19:41:54,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:54,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1094 states and 1405 transitions. [2024-11-08 19:41:54,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1405 transitions. [2024-11-08 19:41:54,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 19:41:54,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:54,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:54,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:54,518 INFO L134 CoverageAnalysis]: Checked inductivity of 3844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3844 trivial. 0 not checked. [2024-11-08 19:41:56,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:56,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1096 states and 1406 transitions. [2024-11-08 19:41:56,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1406 transitions. [2024-11-08 19:41:56,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 19:41:56,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:56,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:56,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:57,892 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 0 proven. 3906 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:06,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:06,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1104 states and 1425 transitions. [2024-11-08 19:42:06,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1425 transitions. [2024-11-08 19:42:06,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 19:42:06,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:06,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,620 INFO L134 CoverageAnalysis]: Checked inductivity of 3937 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 3690 trivial. 0 not checked. [2024-11-08 19:42:09,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:09,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1104 states and 1424 transitions. [2024-11-08 19:42:09,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1424 transitions. [2024-11-08 19:42:09,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 19:42:09,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:09,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:09,409 INFO L134 CoverageAnalysis]: Checked inductivity of 3786 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3753 trivial. 0 not checked. [2024-11-08 19:42:12,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:12,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1112 states and 1432 transitions. [2024-11-08 19:42:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1432 transitions. [2024-11-08 19:42:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 19:42:12,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:12,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:12,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:12,532 INFO L134 CoverageAnalysis]: Checked inductivity of 3968 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 3751 trivial. 0 not checked. [2024-11-08 19:42:17,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:17,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1123 states and 1443 transitions. [2024-11-08 19:42:17,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1443 transitions. [2024-11-08 19:42:17,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 19:42:17,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:17,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:18,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4064 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4064 trivial. 0 not checked. [2024-11-08 19:42:21,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:21,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1126 states and 1445 transitions. [2024-11-08 19:42:21,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1445 transitions. [2024-11-08 19:42:21,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:42:21,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:21,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:21,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4096 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:42:23,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:23,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1128 states and 1446 transitions. [2024-11-08 19:42:23,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1446 transitions. [2024-11-08 19:42:23,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 19:42:23,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:23,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:25,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 0 proven. 4160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:34,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:34,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1136 states and 1465 transitions. [2024-11-08 19:42:34,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1465 transitions. [2024-11-08 19:42:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 19:42:34,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:34,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:34,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:34,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4192 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 3937 trivial. 0 not checked. [2024-11-08 19:42:36,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:36,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1136 states and 1464 transitions. [2024-11-08 19:42:36,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1464 transitions. [2024-11-08 19:42:36,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 19:42:36,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:36,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:36,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:36,746 INFO L134 CoverageAnalysis]: Checked inductivity of 4036 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 4002 trivial. 0 not checked. [2024-11-08 19:42:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1144 states and 1472 transitions. [2024-11-08 19:42:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1472 transitions. [2024-11-08 19:42:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 19:42:39,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:39,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:39,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 4000 trivial. 0 not checked. [2024-11-08 19:42:45,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:45,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1155 states and 1483 transitions. [2024-11-08 19:42:45,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1483 transitions. [2024-11-08 19:42:45,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 19:42:45,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:45,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:45,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,524 INFO L134 CoverageAnalysis]: Checked inductivity of 4323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4323 trivial. 0 not checked. [2024-11-08 19:42:48,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:48,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1158 states and 1485 transitions. [2024-11-08 19:42:48,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1485 transitions. [2024-11-08 19:42:48,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 19:42:48,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:48,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:48,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4356 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4356 trivial. 0 not checked. [2024-11-08 19:42:51,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:51,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1160 states and 1486 transitions. [2024-11-08 19:42:51,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1486 transitions. [2024-11-08 19:42:51,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 19:42:51,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:51,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:51,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:52,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4422 backedges. 0 proven. 4422 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:01,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:01,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1168 states and 1505 transitions. [2024-11-08 19:43:01,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1505 transitions. [2024-11-08 19:43:01,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 19:43:01,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:01,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:01,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4455 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 4192 trivial. 0 not checked. [2024-11-08 19:43:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1168 states and 1504 transitions. [2024-11-08 19:43:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1504 transitions. [2024-11-08 19:43:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 19:43:04,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:04,148 INFO L134 CoverageAnalysis]: Checked inductivity of 4294 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 4259 trivial. 0 not checked. [2024-11-08 19:43:07,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1176 states and 1512 transitions. [2024-11-08 19:43:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1512 transitions. [2024-11-08 19:43:07,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 19:43:07,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:07,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:07,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4488 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 4257 trivial. 0 not checked. [2024-11-08 19:43:13,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:13,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1187 states and 1523 transitions. [2024-11-08 19:43:13,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1523 transitions. [2024-11-08 19:43:13,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 19:43:13,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:13,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:13,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4590 trivial. 0 not checked. [2024-11-08 19:43:16,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:16,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1190 states and 1525 transitions. [2024-11-08 19:43:16,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1525 transitions. [2024-11-08 19:43:16,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 19:43:16,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:16,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:16,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:16,986 INFO L134 CoverageAnalysis]: Checked inductivity of 4624 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4624 trivial. 0 not checked. [2024-11-08 19:43:19,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:19,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1192 states and 1526 transitions. [2024-11-08 19:43:19,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1526 transitions. [2024-11-08 19:43:19,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 19:43:19,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:19,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:20,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4692 backedges. 0 proven. 4692 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:30,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1200 states and 1545 transitions. [2024-11-08 19:43:30,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1545 transitions.