./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-nla/cohencu5-both-nt.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_64c7cbf8-b56d-4fbb-81d4-16b12f672021/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c7cbf8-b56d-4fbb-81d4-16b12f672021/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_64c7cbf8-b56d-4fbb-81d4-16b12f672021/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c7cbf8-b56d-4fbb-81d4-16b12f672021/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-nla/cohencu5-both-nt.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c7cbf8-b56d-4fbb-81d4-16b12f672021/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_64c7cbf8-b56d-4fbb-81d4-16b12f672021/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 c93857281b5ec9fe14e30b99b222d261f13b497e3b825785e60f15b99c5a5215 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:21:32,716 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:21:32,853 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c7cbf8-b56d-4fbb-81d4-16b12f672021/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:21:32,862 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:21:32,865 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:21:32,896 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:21:32,898 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:21:32,899 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:21:32,900 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:21:32,900 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:21:32,902 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:21:32,902 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:21:32,903 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:21:32,904 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:21:32,906 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:21:32,906 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:21:32,907 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:21:32,907 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:21:32,907 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:21:32,908 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:21:32,908 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:21:32,913 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:21:32,913 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:21:32,913 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:21:32,914 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:21:32,914 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:21:32,914 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:21:32,915 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:21:32,915 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:21:32,915 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:21:32,915 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:21:32,916 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:21:32,916 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:21:32,916 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:21:32,916 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:21:32,917 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_64c7cbf8-b56d-4fbb-81d4-16b12f672021/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c7cbf8-b56d-4fbb-81d4-16b12f672021/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c93857281b5ec9fe14e30b99b222d261f13b497e3b825785e60f15b99c5a5215 [2024-11-09 00:21:33,252 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:21:33,298 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:21:33,302 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:21:33,303 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:21:33,304 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:21:33,308 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c7cbf8-b56d-4fbb-81d4-16b12f672021/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-nla/cohencu5-both-nt.c Unable to find full path for "g++" [2024-11-09 00:21:35,484 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:21:35,714 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:21:35,715 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c7cbf8-b56d-4fbb-81d4-16b12f672021/sv-benchmarks/c/termination-nla/cohencu5-both-nt.c [2024-11-09 00:21:35,724 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c7cbf8-b56d-4fbb-81d4-16b12f672021/bin/ukojak-verify-ImItNfHLgk/data/97859a7bd/6b8d283fc2c34668994cfa01ccc54a01/FLAGbbf99fd2e [2024-11-09 00:21:35,741 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c7cbf8-b56d-4fbb-81d4-16b12f672021/bin/ukojak-verify-ImItNfHLgk/data/97859a7bd/6b8d283fc2c34668994cfa01ccc54a01 [2024-11-09 00:21:35,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:21:35,746 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:21:35,748 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:35,748 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:21:35,755 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:21:35,756 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:35" (1/1) ... [2024-11-09 00:21:35,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e27667b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:35, skipping insertion in model container [2024-11-09 00:21:35,758 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:35" (1/1) ... [2024-11-09 00:21:35,780 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:21:36,021 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:21:36,032 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:21:36,047 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:21:36,066 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:21:36,067 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:36 WrapperNode [2024-11-09 00:21:36,067 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:36,069 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:21:36,069 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:21:36,069 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:21:36,079 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:36" (1/1) ... [2024-11-09 00:21:36,085 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:36" (1/1) ... [2024-11-09 00:21:36,110 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 44 [2024-11-09 00:21:36,113 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:21:36,114 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:21:36,114 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:21:36,114 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:21:36,125 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:36" (1/1) ... [2024-11-09 00:21:36,125 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:36" (1/1) ... [2024-11-09 00:21:36,127 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:36" (1/1) ... [2024-11-09 00:21:36,128 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:36" (1/1) ... [2024-11-09 00:21:36,131 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:36" (1/1) ... [2024-11-09 00:21:36,140 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:36" (1/1) ... [2024-11-09 00:21:36,141 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:36" (1/1) ... [2024-11-09 00:21:36,142 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:36" (1/1) ... [2024-11-09 00:21:36,143 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:21:36,144 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:21:36,145 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:21:36,145 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:21:36,146 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:36" (1/1) ... [2024-11-09 00:21:36,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:21:36,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c7cbf8-b56d-4fbb-81d4-16b12f672021/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:21:36,178 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c7cbf8-b56d-4fbb-81d4-16b12f672021/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:21:36,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c7cbf8-b56d-4fbb-81d4-16b12f672021/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:21:36,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:21:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:21:36,274 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:21:36,276 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:21:36,538 INFO L? ?]: Removed 34 outVars from TransFormulas that were not future-live. [2024-11-09 00:21:36,538 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:21:36,566 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:21:36,566 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:21:36,567 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:21:36 BoogieIcfgContainer [2024-11-09 00:21:36,567 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:21:36,568 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:21:36,568 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:21:36,578 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:21:36,578 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:21:36" (1/1) ... [2024-11-09 00:21:36,588 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:21:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:36,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 44 states and 45 transitions. [2024-11-09 00:21:36,641 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 45 transitions. [2024-11-09 00:21:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:21:36,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:36,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:36,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:36,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 43 transitions. [2024-11-09 00:21:36,778 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 43 transitions. [2024-11-09 00:21:36,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:21:36,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:36,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:21:36,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:36,803 INFO L255 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:21:36,808 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:21:36,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:36,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:36,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 45 states and 46 transitions. [2024-11-09 00:21:36,877 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 46 transitions. [2024-11-09 00:21:36,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:21:36,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:36,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:36,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:37,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 48 states and 51 transitions. [2024-11-09 00:21:37,048 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 51 transitions. [2024-11-09 00:21:37,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:21:37,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:37,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:37,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:37,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:37,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:37,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 52 states and 57 transitions. [2024-11-09 00:21:37,295 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 57 transitions. [2024-11-09 00:21:37,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:21:37,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:37,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:37,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:21:37,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:37,340 INFO L255 TraceCheckSpWp]: Trace formula consists of 17 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 00:21:37,341 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:21:37,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 55 states and 61 transitions. [2024-11-09 00:21:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 61 transitions. [2024-11-09 00:21:37,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:21:37,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:37,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:37,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:37,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:37,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 58 states and 66 transitions. [2024-11-09 00:21:37,927 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 66 transitions. [2024-11-09 00:21:37,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:21:37,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:37,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:37,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:38,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:38,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 60 states and 70 transitions. [2024-11-09 00:21:38,152 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 70 transitions. [2024-11-09 00:21:38,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:21:38,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:38,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:38,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:38,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:38,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 63 states and 75 transitions. [2024-11-09 00:21:38,385 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 75 transitions. [2024-11-09 00:21:38,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:21:38,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:38,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:38,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:21:38,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:38,403 INFO L255 TraceCheckSpWp]: Trace formula consists of 21 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 00:21:38,404 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:21:38,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:38,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:38,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 67 states and 79 transitions. [2024-11-09 00:21:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2024-11-09 00:21:38,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:21:38,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:38,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:38,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:38,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:38,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 71 states and 84 transitions. [2024-11-09 00:21:38,957 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 84 transitions. [2024-11-09 00:21:38,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:21:38,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:38,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:38,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:39,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:39,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 70 states and 83 transitions. [2024-11-09 00:21:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2024-11-09 00:21:39,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:21:39,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:39,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:39,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:39,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:39,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:39,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 72 states and 85 transitions. [2024-11-09 00:21:39,316 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 85 transitions. [2024-11-09 00:21:39,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:21:39,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:39,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:39,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:39,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:40,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 86 states and 104 transitions. [2024-11-09 00:21:40,102 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 104 transitions. [2024-11-09 00:21:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:21:40,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:40,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:40,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:41,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:41,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 101 states and 124 transitions. [2024-11-09 00:21:41,076 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 124 transitions. [2024-11-09 00:21:41,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:21:41,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:41,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:41,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 117 states and 147 transitions. [2024-11-09 00:21:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 147 transitions. [2024-11-09 00:21:42,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:21:42,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:42,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:42,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:42,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:44,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:44,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 134 states and 171 transitions. [2024-11-09 00:21:44,147 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 171 transitions. [2024-11-09 00:21:44,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:21:44,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:44,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:44,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:44,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:45,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:45,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 149 states and 193 transitions. [2024-11-09 00:21:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 193 transitions. [2024-11-09 00:21:45,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:21:45,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:45,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:45,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:46,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:47,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:47,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2024-11-09 00:21:47,643 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2024-11-09 00:21:47,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:21:47,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:47,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:47,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:49,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:49,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 170 states and 228 transitions. [2024-11-09 00:21:49,301 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 228 transitions. [2024-11-09 00:21:49,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:21:49,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:49,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:49,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:49,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:50,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:50,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 181 states and 244 transitions. [2024-11-09 00:21:50,795 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 244 transitions. [2024-11-09 00:21:50,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:21:50,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:50,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:21:50,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:50,835 INFO L255 TraceCheckSpWp]: Trace formula consists of 44 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:21:50,837 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:21:50,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:51,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:51,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 184 states and 249 transitions. [2024-11-09 00:21:51,230 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 249 transitions. [2024-11-09 00:21:51,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:21:51,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:51,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:51,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:51,327 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:51,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:51,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 189 states and 254 transitions. [2024-11-09 00:21:51,813 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 254 transitions. [2024-11-09 00:21:51,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:21:51,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:51,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:51,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:52,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 195 states and 262 transitions. [2024-11-09 00:21:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 262 transitions. [2024-11-09 00:21:52,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:21:52,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:52,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:21:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:52,542 INFO L255 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 00:21:52,544 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:21:52,772 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:53,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:53,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 196 states and 266 transitions. [2024-11-09 00:21:53,037 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 266 transitions. [2024-11-09 00:21:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:21:53,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:53,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:53,201 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:53,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:53,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 197 states and 269 transitions. [2024-11-09 00:21:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 269 transitions. [2024-11-09 00:21:53,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:21:53,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:53,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:54,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:54,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:54,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 200 states and 274 transitions. [2024-11-09 00:21:54,725 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 274 transitions. [2024-11-09 00:21:54,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:21:54,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:54,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:54,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:54,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:55,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 206 states and 284 transitions. [2024-11-09 00:21:55,720 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 284 transitions. [2024-11-09 00:21:55,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:21:55,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:55,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:55,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:21:55,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:55,746 INFO L255 TraceCheckSpWp]: Trace formula consists of 51 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:21:55,747 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:21:56,008 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:56,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:56,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 210 states and 297 transitions. [2024-11-09 00:21:56,816 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 297 transitions. [2024-11-09 00:21:56,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:21:56,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:56,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:56,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:56,960 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:57,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:57,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 214 states and 309 transitions. [2024-11-09 00:21:57,998 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 309 transitions. [2024-11-09 00:21:57,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:21:57,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:57,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:58,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:58,062 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:00,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:00,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 230 states and 332 transitions. [2024-11-09 00:22:00,458 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 332 transitions. [2024-11-09 00:22:00,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:22:00,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:00,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:00,551 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:04,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:04,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 251 states and 372 transitions. [2024-11-09 00:22:04,111 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 372 transitions. [2024-11-09 00:22:04,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:22:04,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:04,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:04,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:04,556 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:08,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:08,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 271 states and 403 transitions. [2024-11-09 00:22:08,562 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 403 transitions. [2024-11-09 00:22:08,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:22:08,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:08,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:08,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:08,880 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:13,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:13,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 292 states and 443 transitions. [2024-11-09 00:22:13,170 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 443 transitions. [2024-11-09 00:22:13,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:22:13,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:13,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:13,398 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:22:14,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:14,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 295 states and 453 transitions. [2024-11-09 00:22:14,443 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 453 transitions. [2024-11-09 00:22:14,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:22:14,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:14,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:14,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:14,728 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:22:17,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:17,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 305 states and 473 transitions. [2024-11-09 00:22:17,004 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 473 transitions. [2024-11-09 00:22:17,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:22:17,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:17,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:17,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:17,145 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:22:18,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:18,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 310 states and 489 transitions. [2024-11-09 00:22:18,882 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 489 transitions. [2024-11-09 00:22:18,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:22:18,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:18,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:18,910 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:22:19,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 311 states and 491 transitions. [2024-11-09 00:22:19,248 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 491 transitions. [2024-11-09 00:22:19,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:22:19,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:19,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:19,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:19,285 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:22:19,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:19,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 313 states and 494 transitions. [2024-11-09 00:22:19,648 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 494 transitions. [2024-11-09 00:22:19,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:22:19,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:19,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:19,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:19,824 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:22:21,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:21,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 319 states and 511 transitions. [2024-11-09 00:22:21,768 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 511 transitions. [2024-11-09 00:22:21,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:22:21,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:21,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:21,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:21,797 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:22:22,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:22,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 321 states and 514 transitions. [2024-11-09 00:22:22,194 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 514 transitions. [2024-11-09 00:22:22,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:22:22,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:22,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:22,225 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:22:22,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:22,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 322 states and 516 transitions. [2024-11-09 00:22:22,699 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 516 transitions. [2024-11-09 00:22:22,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:22:22,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:22,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:22,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:22:22,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:22,735 INFO L255 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:22:22,738 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:22:22,921 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:26,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:26,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 336 states and 546 transitions. [2024-11-09 00:22:26,323 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 546 transitions. [2024-11-09 00:22:26,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:22:26,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:26,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:26,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:22:26,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:26,349 INFO L255 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:22:26,350 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:22:26,415 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:27,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:27,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 340 states and 554 transitions. [2024-11-09 00:22:27,391 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 554 transitions. [2024-11-09 00:22:27,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:22:27,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:27,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:22:27,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:27,418 INFO L255 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:22:27,419 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:22:27,487 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:27,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:27,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 342 states and 557 transitions. [2024-11-09 00:22:27,895 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 557 transitions. [2024-11-09 00:22:27,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:22:27,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:27,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:27,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:28,655 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:33,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:33,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 359 states and 578 transitions. [2024-11-09 00:22:33,032 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 578 transitions. [2024-11-09 00:22:33,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:22:33,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:33,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:33,102 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:33,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:33,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 361 states and 581 transitions. [2024-11-09 00:22:33,648 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 581 transitions. [2024-11-09 00:22:33,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:22:33,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:33,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:34,288 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:37,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:37,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 375 states and 602 transitions. [2024-11-09 00:22:37,260 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 602 transitions. [2024-11-09 00:22:37,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:22:37,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:37,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:22:37,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:37,302 INFO L255 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 00:22:37,304 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:22:37,477 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:37,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:37,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 376 states and 607 transitions. [2024-11-09 00:22:37,555 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 607 transitions. [2024-11-09 00:22:37,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:22:37,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:37,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:37,805 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:38,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:38,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 376 states and 606 transitions. [2024-11-09 00:22:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 606 transitions. [2024-11-09 00:22:38,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:22:38,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:38,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:38,896 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:22:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:39,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 378 states and 610 transitions. [2024-11-09 00:22:39,655 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 610 transitions. [2024-11-09 00:22:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:22:39,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:39,833 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:41,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 384 states and 621 transitions. [2024-11-09 00:22:41,052 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 621 transitions. [2024-11-09 00:22:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:22:41,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:41,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:22:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:41,078 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:22:41,079 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:22:41,611 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:43,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:43,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 388 states and 642 transitions. [2024-11-09 00:22:43,739 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 642 transitions. [2024-11-09 00:22:43,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:22:43,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:43,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:43,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:22:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:43,770 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:22:43,771 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:22:43,965 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:44,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 391 states and 644 transitions. [2024-11-09 00:22:44,543 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 644 transitions. [2024-11-09 00:22:44,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:22:44,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:44,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:22:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:44,570 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:22:44,571 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:22:44,779 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:45,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 393 states and 645 transitions. [2024-11-09 00:22:45,249 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 645 transitions. [2024-11-09 00:22:45,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:22:45,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:45,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:22:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:45,278 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:22:45,279 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:22:45,479 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:46,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:46,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 396 states and 647 transitions. [2024-11-09 00:22:46,440 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 647 transitions. [2024-11-09 00:22:46,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:22:46,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:46,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:46,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:47,553 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:49,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:49,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 400 states and 658 transitions. [2024-11-09 00:22:49,849 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 658 transitions. [2024-11-09 00:22:49,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:22:49,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:49,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:49,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:50,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:50,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 401 states and 667 transitions. [2024-11-09 00:22:50,782 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 667 transitions. [2024-11-09 00:22:50,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:22:50,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:50,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:50,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:50,857 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:51,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:51,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 404 states and 670 transitions. [2024-11-09 00:22:51,789 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 670 transitions. [2024-11-09 00:22:51,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:22:51,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:51,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:51,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:51,854 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:52,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 406 states and 672 transitions. [2024-11-09 00:22:52,887 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 672 transitions. [2024-11-09 00:22:52,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:22:52,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:52,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:52,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:22:58,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:58,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 426 states and 720 transitions. [2024-11-09 00:22:58,858 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 720 transitions. [2024-11-09 00:22:58,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:22:58,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:58,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:58,894 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:22:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:59,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 427 states and 722 transitions. [2024-11-09 00:22:59,508 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 722 transitions. [2024-11-09 00:22:59,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:22:59,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:59,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:59,540 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:23:00,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 429 states and 724 transitions. [2024-11-09 00:23:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 724 transitions. [2024-11-09 00:23:00,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:23:00,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:00,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:23:00,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:00,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 432 states and 727 transitions. [2024-11-09 00:23:00,860 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 727 transitions. [2024-11-09 00:23:00,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:23:00,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:00,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:00,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:00,888 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:23:01,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 435 states and 729 transitions. [2024-11-09 00:23:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 729 transitions. [2024-11-09 00:23:01,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:23:01,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:01,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 456 states and 783 transitions. [2024-11-09 00:23:07,899 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 783 transitions. [2024-11-09 00:23:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:23:07,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:07,948 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:08,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:08,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 459 states and 785 transitions. [2024-11-09 00:23:08,679 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 785 transitions. [2024-11-09 00:23:08,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:23:08,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:08,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:08,720 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:09,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:09,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 462 states and 790 transitions. [2024-11-09 00:23:09,927 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 790 transitions. [2024-11-09 00:23:09,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:23:09,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:09,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:09,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:09,967 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:10,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:10,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 463 states and 792 transitions. [2024-11-09 00:23:10,806 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 792 transitions. [2024-11-09 00:23:10,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:23:10,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:10,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:10,840 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:11,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 465 states and 794 transitions. [2024-11-09 00:23:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 794 transitions. [2024-11-09 00:23:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:11,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:11,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:13,102 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:20,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:20,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 485 states and 844 transitions. [2024-11-09 00:23:20,738 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 844 transitions. [2024-11-09 00:23:20,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:20,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:20,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:20,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:20,799 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:25,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:25,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 494 states and 865 transitions. [2024-11-09 00:23:25,263 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 865 transitions. [2024-11-09 00:23:25,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:25,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:25,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:25,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:25,317 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:27,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:27,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 500 states and 877 transitions. [2024-11-09 00:23:27,794 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 877 transitions. [2024-11-09 00:23:27,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:27,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:27,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:27,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:27,880 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:28,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:28,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 501 states and 879 transitions. [2024-11-09 00:23:28,762 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 879 transitions. [2024-11-09 00:23:28,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:28,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:28,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:29,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:29,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 502 states and 881 transitions. [2024-11-09 00:23:29,683 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 881 transitions. [2024-11-09 00:23:29,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:29,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:29,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:29,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:29,741 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:30,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:30,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 503 states and 884 transitions. [2024-11-09 00:23:30,650 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 884 transitions. [2024-11-09 00:23:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:30,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:30,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:30,700 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:33,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 508 states and 894 transitions. [2024-11-09 00:23:33,028 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 894 transitions. [2024-11-09 00:23:33,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:33,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:33,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:33,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:33,079 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:33,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:33,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 511 states and 896 transitions. [2024-11-09 00:23:33,828 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 896 transitions. [2024-11-09 00:23:33,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:33,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:33,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:33,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:33,892 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:34,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:34,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 513 states and 898 transitions. [2024-11-09 00:23:34,576 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 898 transitions. [2024-11-09 00:23:34,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:23:34,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:34,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:34,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:36,122 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:44,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:44,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 534 states and 962 transitions. [2024-11-09 00:23:44,954 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 962 transitions. [2024-11-09 00:23:44,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:23:44,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:44,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:45,014 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:48,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 540 states and 976 transitions. [2024-11-09 00:23:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 976 transitions. [2024-11-09 00:23:48,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:23:48,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:48,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:48,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:48,112 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:51,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:51,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 546 states and 988 transitions. [2024-11-09 00:23:51,008 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 988 transitions. [2024-11-09 00:23:51,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:23:51,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:51,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:51,097 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:55,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:55,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 554 states and 1006 transitions. [2024-11-09 00:23:55,790 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1006 transitions. [2024-11-09 00:23:55,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:23:55,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:55,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:55,852 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:56,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:56,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 555 states and 1008 transitions. [2024-11-09 00:23:56,828 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1008 transitions. [2024-11-09 00:23:56,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:23:56,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:56,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:56,894 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:57,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:57,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 556 states and 1010 transitions. [2024-11-09 00:23:57,914 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1010 transitions. [2024-11-09 00:23:57,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:23:57,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:57,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:57,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:57,977 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:59,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:59,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 557 states and 1012 transitions. [2024-11-09 00:23:59,137 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1012 transitions. [2024-11-09 00:23:59,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:23:59,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:59,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:59,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:00,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:00,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 560 states and 1015 transitions. [2024-11-09 00:24:00,242 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1015 transitions. [2024-11-09 00:24:00,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:24:00,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:00,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:00,303 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:01,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:01,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 562 states and 1017 transitions. [2024-11-09 00:24:01,111 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1017 transitions. [2024-11-09 00:24:01,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:01,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:01,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:01,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:01,143 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:24:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:02,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 564 states and 1021 transitions. [2024-11-09 00:24:02,887 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1021 transitions. [2024-11-09 00:24:02,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:02,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:02,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:02,938 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:24:05,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:05,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 566 states and 1026 transitions. [2024-11-09 00:24:05,158 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1026 transitions. [2024-11-09 00:24:05,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:05,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:05,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:05,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:05,190 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:24:06,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:06,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 566 states and 1023 transitions. [2024-11-09 00:24:06,003 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1023 transitions. [2024-11-09 00:24:06,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:06,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:06,023 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:24:06,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:06,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 567 states and 1025 transitions. [2024-11-09 00:24:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1025 transitions. [2024-11-09 00:24:06,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:06,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:06,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:07,000 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:24:08,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 568 states and 1027 transitions. [2024-11-09 00:24:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1027 transitions. [2024-11-09 00:24:08,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:08,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:08,606 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:24:10,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:10,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 569 states and 1029 transitions. [2024-11-09 00:24:10,083 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1029 transitions. [2024-11-09 00:24:10,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:10,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:10,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:10,106 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:24:11,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:11,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 569 states and 1027 transitions. [2024-11-09 00:24:11,100 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1027 transitions. [2024-11-09 00:24:11,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:11,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:11,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:11,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:11,128 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:24:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:12,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 570 states and 1028 transitions. [2024-11-09 00:24:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1028 transitions. [2024-11-09 00:24:12,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:24:12,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:12,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:12,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:12,704 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:24:17,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:17,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 578 states and 1044 transitions. [2024-11-09 00:24:17,341 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1044 transitions. [2024-11-09 00:24:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:24:17,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:17,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:17,360 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:24:18,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:18,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 579 states and 1047 transitions. [2024-11-09 00:24:18,316 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1047 transitions. [2024-11-09 00:24:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:24:18,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:18,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:18,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:18,336 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:24:22,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 587 states and 1060 transitions. [2024-11-09 00:24:22,053 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1060 transitions. [2024-11-09 00:24:22,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:24:22,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:22,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:22,101 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:24:25,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 593 states and 1070 transitions. [2024-11-09 00:24:25,934 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1070 transitions. [2024-11-09 00:24:25,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:24:25,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:25,961 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:24:29,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:29,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 599 states and 1078 transitions. [2024-11-09 00:24:29,120 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1078 transitions. [2024-11-09 00:24:29,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:24:29,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:29,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:29,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:24:32,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:32,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 605 states and 1088 transitions. [2024-11-09 00:24:32,919 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1088 transitions. [2024-11-09 00:24:32,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:24:32,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:32,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:32,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:32,953 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:24:36,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 611 states and 1098 transitions. [2024-11-09 00:24:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1098 transitions. [2024-11-09 00:24:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:24:36,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:37,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:37,026 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:24:40,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 616 states and 1105 transitions. [2024-11-09 00:24:40,040 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1105 transitions. [2024-11-09 00:24:40,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:40,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:40,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:40,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:40,066 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:24:43,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:43,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 619 states and 1116 transitions. [2024-11-09 00:24:43,798 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1116 transitions. [2024-11-09 00:24:43,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:43,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:43,823 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:24:45,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:45,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 620 states and 1116 transitions. [2024-11-09 00:24:45,649 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1116 transitions. [2024-11-09 00:24:45,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:45,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:45,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:45,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:45,680 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:24:46,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:46,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 621 states and 1119 transitions. [2024-11-09 00:24:46,427 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1119 transitions. [2024-11-09 00:24:46,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:46,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:46,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:46,450 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:24:47,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:47,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 622 states and 1121 transitions. [2024-11-09 00:24:47,523 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1121 transitions. [2024-11-09 00:24:47,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:47,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:47,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:24:48,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 623 states and 1124 transitions. [2024-11-09 00:24:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1124 transitions. [2024-11-09 00:24:48,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:48,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:48,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:48,446 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:24:49,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:49,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 624 states and 1127 transitions. [2024-11-09 00:24:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1127 transitions. [2024-11-09 00:24:49,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:49,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:49,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:49,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:49,347 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:24:51,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:51,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 626 states and 1126 transitions. [2024-11-09 00:24:51,530 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1126 transitions. [2024-11-09 00:24:51,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:51,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:51,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:51,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:51,551 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:24:52,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 626 states and 1125 transitions. [2024-11-09 00:24:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1125 transitions. [2024-11-09 00:24:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:52,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:52,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:52,485 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:24:54,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:54,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 627 states and 1127 transitions. [2024-11-09 00:24:54,217 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1127 transitions. [2024-11-09 00:24:54,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:54,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:54,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:54,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:54,385 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:24:56,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:56,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 628 states and 1127 transitions. [2024-11-09 00:24:56,312 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1127 transitions. [2024-11-09 00:24:56,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:56,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:56,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:56,350 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:24:57,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:57,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 629 states and 1129 transitions. [2024-11-09 00:24:57,365 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1129 transitions. [2024-11-09 00:24:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:57,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:57,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:57,399 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:24:58,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:58,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 630 states and 1131 transitions. [2024-11-09 00:24:58,564 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1131 transitions. [2024-11-09 00:24:58,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:58,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:58,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:58,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:24:59,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:59,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 630 states and 1130 transitions. [2024-11-09 00:24:59,540 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1130 transitions. [2024-11-09 00:24:59,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:24:59,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:59,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:59,562 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:25:00,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:00,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 630 states and 1129 transitions. [2024-11-09 00:25:00,293 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1129 transitions. [2024-11-09 00:25:00,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:25:00,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:00,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:00,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:00,321 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:25:01,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:01,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 630 states and 1128 transitions. [2024-11-09 00:25:01,418 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1128 transitions. [2024-11-09 00:25:01,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:01,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:01,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:01,442 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:25:03,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:03,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 632 states and 1132 transitions. [2024-11-09 00:25:03,431 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1132 transitions. [2024-11-09 00:25:03,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:03,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:03,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:03,446 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:25:06,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:06,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 634 states and 1137 transitions. [2024-11-09 00:25:06,442 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1137 transitions. [2024-11-09 00:25:06,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:06,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:06,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:06,468 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:25:08,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:08,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 636 states and 1143 transitions. [2024-11-09 00:25:08,455 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1143 transitions. [2024-11-09 00:25:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:08,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:08,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:25:10,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:10,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 638 states and 1149 transitions. [2024-11-09 00:25:10,591 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1149 transitions. [2024-11-09 00:25:10,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:10,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:10,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:10,615 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:25:11,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:11,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 639 states and 1152 transitions. [2024-11-09 00:25:11,639 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1152 transitions. [2024-11-09 00:25:11,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:11,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:11,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:11,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:11,661 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:25:13,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:13,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 640 states and 1154 transitions. [2024-11-09 00:25:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1154 transitions. [2024-11-09 00:25:13,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:13,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:13,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:13,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:13,639 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:25:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:14,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 640 states and 1148 transitions. [2024-11-09 00:25:14,803 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1148 transitions. [2024-11-09 00:25:14,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:14,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:14,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:14,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:14,829 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:25:16,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:16,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 641 states and 1150 transitions. [2024-11-09 00:25:16,793 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1150 transitions. [2024-11-09 00:25:16,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:16,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:16,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:16,814 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:25:18,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:18,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 641 states and 1148 transitions. [2024-11-09 00:25:18,154 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1148 transitions. [2024-11-09 00:25:18,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:18,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:18,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:18,175 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:25:20,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:20,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 642 states and 1149 transitions. [2024-11-09 00:25:20,004 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1149 transitions. [2024-11-09 00:25:20,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:20,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:20,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:20,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:20,018 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:25:22,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:22,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 643 states and 1150 transitions. [2024-11-09 00:25:22,155 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1150 transitions. [2024-11-09 00:25:22,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:22,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:22,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:22,179 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:25:22,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:22,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 644 states and 1151 transitions. [2024-11-09 00:25:22,960 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1151 transitions. [2024-11-09 00:25:22,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:25:22,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:22,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:22,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:25:22,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:22,996 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:25:22,997 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:25:23,405 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:35,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:35,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 662 states and 1201 transitions. [2024-11-09 00:25:35,599 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1201 transitions. [2024-11-09 00:25:35,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:25:35,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:35,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:25:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:35,630 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:25:35,631 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:25:35,735 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:43,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:43,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 673 states and 1223 transitions. [2024-11-09 00:25:43,097 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1223 transitions. [2024-11-09 00:25:43,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:25:43,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:25:43,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:43,131 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:25:43,132 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:25:43,223 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:51,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:51,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 683 states and 1247 transitions. [2024-11-09 00:25:51,997 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1247 transitions. [2024-11-09 00:25:51,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:25:51,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:52,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:25:52,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:52,021 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:25:52,022 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:25:52,099 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:56,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:56,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 691 states and 1262 transitions. [2024-11-09 00:25:56,690 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1262 transitions. [2024-11-09 00:25:56,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:25:56,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:56,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:56,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:25:56,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:56,716 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:25:56,717 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:25:56,976 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:01,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:01,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 699 states and 1276 transitions. [2024-11-09 00:26:01,460 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1276 transitions. [2024-11-09 00:26:01,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:26:01,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:01,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:26:01,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:01,486 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:26:01,486 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:26:01,565 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:05,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:05,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 705 states and 1286 transitions. [2024-11-09 00:26:05,615 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1286 transitions. [2024-11-09 00:26:05,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:26:05,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:05,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:26:05,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:05,651 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:26:05,652 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:26:05,751 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:06,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:06,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 706 states and 1289 transitions. [2024-11-09 00:26:06,948 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1289 transitions. [2024-11-09 00:26:06,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:26:06,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:06,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:26:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:06,973 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:26:06,974 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:26:07,054 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:11,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:11,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 712 states and 1299 transitions. [2024-11-09 00:26:11,769 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1299 transitions. [2024-11-09 00:26:11,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:26:11,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:11,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:26:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:11,796 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:26:11,797 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:26:11,880 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:15,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:15,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 718 states and 1307 transitions. [2024-11-09 00:26:15,933 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1307 transitions. [2024-11-09 00:26:15,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:26:15,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:15,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:15,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:26:15,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:15,967 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:26:15,969 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:26:16,226 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:20,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 724 states and 1316 transitions. [2024-11-09 00:26:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1316 transitions. [2024-11-09 00:26:20,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:26:20,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:20,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:20,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:22,801 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:34,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:34,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 743 states and 1349 transitions. [2024-11-09 00:26:34,600 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1349 transitions. [2024-11-09 00:26:34,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:26:34,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:34,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:34,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:34,693 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:38,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:38,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 747 states and 1350 transitions. [2024-11-09 00:26:38,226 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1350 transitions. [2024-11-09 00:26:38,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:26:38,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:38,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:40,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:40,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 749 states and 1356 transitions. [2024-11-09 00:26:40,561 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1356 transitions. [2024-11-09 00:26:40,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:26:40,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:40,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:40,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:40,604 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 750 states and 1359 transitions. [2024-11-09 00:26:41,962 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1359 transitions. [2024-11-09 00:26:41,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:26:41,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:42,015 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:45,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:45,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 754 states and 1358 transitions. [2024-11-09 00:26:45,358 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1358 transitions. [2024-11-09 00:26:45,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:26:45,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:45,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:45,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:46,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:46,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 756 states and 1362 transitions. [2024-11-09 00:26:46,760 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1362 transitions. [2024-11-09 00:26:46,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:26:46,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:46,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:46,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:46,801 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:50,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:50,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 761 states and 1368 transitions. [2024-11-09 00:26:50,774 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1368 transitions. [2024-11-09 00:26:50,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:26:50,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:50,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:50,818 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:53,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:53,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 765 states and 1371 transitions. [2024-11-09 00:26:53,857 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1371 transitions. [2024-11-09 00:26:53,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:26:53,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:53,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:53,906 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:58,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:58,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 770 states and 1377 transitions. [2024-11-09 00:26:58,326 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1377 transitions. [2024-11-09 00:26:58,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:26:58,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:58,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:58,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:58,365 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:01,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 775 states and 1383 transitions. [2024-11-09 00:27:01,607 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1383 transitions. [2024-11-09 00:27:01,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:27:01,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:01,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:01,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:01,660 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:05,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:05,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 779 states and 1382 transitions. [2024-11-09 00:27:05,197 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1382 transitions. [2024-11-09 00:27:05,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:27:05,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:05,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:05,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:08,181 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:19,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:19,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 793 states and 1407 transitions. [2024-11-09 00:27:19,312 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1407 transitions. [2024-11-09 00:27:19,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:27:19,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:19,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:19,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:19,351 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:24,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:24,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 799 states and 1415 transitions. [2024-11-09 00:27:24,411 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1415 transitions. [2024-11-09 00:27:24,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:27:24,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:24,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:27,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:27,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 805 states and 1422 transitions. [2024-11-09 00:27:27,896 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1422 transitions. [2024-11-09 00:27:27,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:27:27,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:27,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:27,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:27,940 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:30,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:30,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 809 states and 1422 transitions. [2024-11-09 00:27:30,480 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1422 transitions. [2024-11-09 00:27:30,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:27:30,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:30,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:30,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:30,521 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:32,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:32,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 813 states and 1424 transitions. [2024-11-09 00:27:32,949 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1424 transitions. [2024-11-09 00:27:32,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:27:32,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:32,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:32,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:33,036 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:34,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:34,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 815 states and 1428 transitions. [2024-11-09 00:27:34,635 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1428 transitions. [2024-11-09 00:27:34,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:27:34,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:34,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:34,673 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:37,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:37,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 820 states and 1432 transitions. [2024-11-09 00:27:37,870 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1432 transitions. [2024-11-09 00:27:37,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:27:37,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:37,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:37,928 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:40,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:40,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 824 states and 1434 transitions. [2024-11-09 00:27:40,264 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1434 transitions. [2024-11-09 00:27:40,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:27:40,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:40,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:41,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:41,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 825 states and 1436 transitions. [2024-11-09 00:27:41,711 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1436 transitions. [2024-11-09 00:27:41,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:27:41,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:41,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:41,795 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:44,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 829 states and 1438 transitions. [2024-11-09 00:27:44,242 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1438 transitions. [2024-11-09 00:27:44,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:27:44,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:44,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:27:44,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:44,278 INFO L255 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 00:27:44,279 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:27:44,507 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:44,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:44,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 830 states and 1444 transitions. [2024-11-09 00:27:44,657 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1444 transitions. [2024-11-09 00:27:44,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:27:44,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:44,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:45,259 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 830 states and 1443 transitions. [2024-11-09 00:27:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1443 transitions. [2024-11-09 00:27:47,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:27:47,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:47,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:48,069 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:51,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:51,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 836 states and 1455 transitions. [2024-11-09 00:27:51,862 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1455 transitions. [2024-11-09 00:27:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:27:51,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:51,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:51,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:27:51,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:51,887 INFO L255 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:27:51,888 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:27:53,089 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 840 states and 1492 transitions. [2024-11-09 00:27:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1492 transitions. [2024-11-09 00:27:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:27:57,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:57,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:57,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:27:57,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:57,721 INFO L255 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:27:57,723 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:27:57,977 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:01,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 843 states and 1496 transitions. [2024-11-09 00:28:01,889 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1496 transitions. [2024-11-09 00:28:01,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:28:01,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:01,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:28:01,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:01,916 INFO L255 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:28:01,917 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:28:02,131 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:03,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:03,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 846 states and 1498 transitions. [2024-11-09 00:28:03,792 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1498 transitions. [2024-11-09 00:28:03,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:28:03,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:03,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:03,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:28:03,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,818 INFO L255 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:28:03,819 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:28:04,047 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:05,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:05,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 848 states and 1499 transitions. [2024-11-09 00:28:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1499 transitions. [2024-11-09 00:28:05,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:28:05,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:05,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:05,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:28:05,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:05,249 INFO L255 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:28:05,250 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:28:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:06,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:06,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 851 states and 1501 transitions. [2024-11-09 00:28:06,962 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1501 transitions. [2024-11-09 00:28:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:28:06,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:08,382 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 81 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:16,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:16,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 858 states and 1531 transitions. [2024-11-09 00:28:16,028 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1531 transitions. [2024-11-09 00:28:16,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:28:16,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:16,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:16,063 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:28:28,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:28,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 872 states and 1558 transitions. [2024-11-09 00:28:28,666 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1558 transitions. [2024-11-09 00:28:28,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:28:28,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:28,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:28,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:28,691 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:28:29,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:29,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 874 states and 1560 transitions. [2024-11-09 00:28:29,935 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1560 transitions. [2024-11-09 00:28:29,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:28:29,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:29,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:30,146 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:28:31,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:31,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 876 states and 1562 transitions. [2024-11-09 00:28:31,522 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1562 transitions. [2024-11-09 00:28:31,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:28:31,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:31,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:31,544 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:28:32,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:32,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 877 states and 1563 transitions. [2024-11-09 00:28:32,848 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1563 transitions. [2024-11-09 00:28:32,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:28:32,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:32,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:32,871 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:28:34,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:34,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 873 states and 1557 transitions. [2024-11-09 00:28:34,414 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1557 transitions. [2024-11-09 00:28:34,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:28:34,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:34,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:28:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:35,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 872 states and 1555 transitions. [2024-11-09 00:28:35,810 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1555 transitions. [2024-11-09 00:28:35,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:28:35,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:35,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:36,571 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:53,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:53,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 893 states and 1643 transitions. [2024-11-09 00:28:53,100 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1643 transitions. [2024-11-09 00:28:53,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:28:53,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:53,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:53,146 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:56,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:56,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 895 states and 1646 transitions. [2024-11-09 00:28:56,129 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1646 transitions. [2024-11-09 00:28:56,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:28:56,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:56,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:57,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 897 states and 1647 transitions. [2024-11-09 00:28:57,602 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1647 transitions. [2024-11-09 00:28:57,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:28:57,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:57,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:57,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:57,634 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:59,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:59,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 898 states and 1647 transitions. [2024-11-09 00:28:59,440 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1647 transitions. [2024-11-09 00:28:59,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:28:59,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:59,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:59,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:35,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:35,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 924 states and 1722 transitions. [2024-11-09 00:29:35,331 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1722 transitions. [2024-11-09 00:29:35,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:29:35,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:35,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:35,396 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:41,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:41,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 930 states and 1738 transitions. [2024-11-09 00:29:41,989 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1738 transitions. [2024-11-09 00:29:41,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:29:41,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:41,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:42,055 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:47,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 936 states and 1752 transitions. [2024-11-09 00:29:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1752 transitions. [2024-11-09 00:29:47,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:29:47,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:47,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:47,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:47,909 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:53,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:53,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 942 states and 1766 transitions. [2024-11-09 00:29:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1766 transitions. [2024-11-09 00:29:53,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:29:53,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:53,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:53,265 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:58,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:58,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 947 states and 1779 transitions. [2024-11-09 00:29:58,294 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1779 transitions. [2024-11-09 00:29:58,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:29:58,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:58,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:05,230 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:31,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:31,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 968 states and 1856 transitions. [2024-11-09 00:30:31,776 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1856 transitions. [2024-11-09 00:30:31,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:30:31,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:31,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:31,845 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:37,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:37,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 973 states and 1869 transitions. [2024-11-09 00:30:37,063 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1869 transitions. [2024-11-09 00:30:37,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:30:37,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:37,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:37,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:37,133 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:42,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:42,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 979 states and 1883 transitions. [2024-11-09 00:30:42,136 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1883 transitions. [2024-11-09 00:30:42,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:30:42,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:42,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:42,451 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:47,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:47,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 985 states and 1897 transitions. [2024-11-09 00:30:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1897 transitions. [2024-11-09 00:30:47,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:30:47,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:47,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:47,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:47,715 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:53,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:53,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 991 states and 1911 transitions. [2024-11-09 00:30:53,947 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1911 transitions. [2024-11-09 00:30:53,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:30:53,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:53,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:53,971 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:30:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:58,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 994 states and 1919 transitions. [2024-11-09 00:30:58,551 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1919 transitions. [2024-11-09 00:30:58,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:30:58,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:58,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:58,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:58,582 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:31:00,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:00,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 994 states and 1918 transitions. [2024-11-09 00:31:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1918 transitions. [2024-11-09 00:31:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:31:00,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:00,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:00,370 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:31:03,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:03,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 995 states and 1922 transitions. [2024-11-09 00:31:03,715 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1922 transitions. [2024-11-09 00:31:03,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:31:03,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:03,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:03,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:03,780 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:31:05,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:05,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 995 states and 1916 transitions. [2024-11-09 00:31:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1916 transitions. [2024-11-09 00:31:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:31:05,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:05,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:05,551 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:31:08,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:08,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 996 states and 1918 transitions. [2024-11-09 00:31:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1918 transitions. [2024-11-09 00:31:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:31:08,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:08,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:08,850 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:31:10,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:10,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 996 states and 1917 transitions. [2024-11-09 00:31:10,604 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1917 transitions. [2024-11-09 00:31:10,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:31:10,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:10,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:10,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:10,641 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:31:12,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:12,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 996 states and 1916 transitions. [2024-11-09 00:31:12,221 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1916 transitions. [2024-11-09 00:31:12,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:31:12,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:12,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:12,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:12,244 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:31:14,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:14,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 996 states and 1915 transitions. [2024-11-09 00:31:14,104 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1915 transitions. [2024-11-09 00:31:14,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:31:14,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:14,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:14,143 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:31:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:15,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 996 states and 1914 transitions. [2024-11-09 00:31:15,714 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1914 transitions. [2024-11-09 00:31:15,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:31:15,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:15,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:15,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:15,741 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:31:23,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:23,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1003 states and 1927 transitions. [2024-11-09 00:31:23,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1927 transitions. [2024-11-09 00:31:23,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:31:23,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:23,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:23,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:23,469 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:31:30,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:30,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1011 states and 1941 transitions. [2024-11-09 00:31:30,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1941 transitions. [2024-11-09 00:31:30,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:31:30,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:30,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:31,024 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:31:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1017 states and 1951 transitions. [2024-11-09 00:31:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1951 transitions. [2024-11-09 00:31:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:31:38,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:38,211 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:31:43,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:43,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1023 states and 1959 transitions. [2024-11-09 00:31:43,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1959 transitions. [2024-11-09 00:31:43,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:31:43,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:43,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:43,923 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:31:51,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:51,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1029 states and 1969 transitions. [2024-11-09 00:31:51,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1969 transitions. [2024-11-09 00:31:51,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:31:51,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:51,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:51,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:51,407 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:31:57,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:57,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1035 states and 1977 transitions. [2024-11-09 00:31:57,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1977 transitions. [2024-11-09 00:31:57,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:31:57,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:57,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:57,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:57,115 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:32:03,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:03,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1040 states and 1984 transitions. [2024-11-09 00:32:03,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1984 transitions. [2024-11-09 00:32:03,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:32:03,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:03,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:03,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:03,075 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:32:09,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:09,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1046 states and 1992 transitions. [2024-11-09 00:32:09,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1992 transitions. [2024-11-09 00:32:09,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:32:09,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:09,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:09,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:32:16,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:16,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1051 states and 1999 transitions. [2024-11-09 00:32:16,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1999 transitions. [2024-11-09 00:32:16,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:32:16,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:16,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:16,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:16,411 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:32:20,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:20,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1052 states and 2003 transitions. [2024-11-09 00:32:20,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2003 transitions. [2024-11-09 00:32:20,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:32:20,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:20,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:20,374 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:32:24,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:24,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1053 states and 2005 transitions. [2024-11-09 00:32:24,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2005 transitions. [2024-11-09 00:32:24,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:32:24,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:24,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:24,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:24,514 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:32:26,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:26,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1053 states and 2004 transitions. [2024-11-09 00:32:26,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2004 transitions. [2024-11-09 00:32:26,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:32:26,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:26,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:26,723 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:32:28,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:28,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1053 states and 2003 transitions. [2024-11-09 00:32:28,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2003 transitions. [2024-11-09 00:32:28,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:32:28,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:28,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:28,971 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:32:31,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:31,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1053 states and 1996 transitions. [2024-11-09 00:32:31,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1996 transitions. [2024-11-09 00:32:31,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:32:31,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:31,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:31,450 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:32:33,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:33,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1055 states and 2001 transitions. [2024-11-09 00:32:33,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2001 transitions. [2024-11-09 00:32:33,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:32:33,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:33,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:33,626 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:32:37,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:37,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1056 states and 2003 transitions. [2024-11-09 00:32:37,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2003 transitions. [2024-11-09 00:32:37,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:32:37,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:37,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:37,727 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:32:39,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:39,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1056 states and 2002 transitions. [2024-11-09 00:32:39,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2002 transitions. [2024-11-09 00:32:39,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:32:39,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:39,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:39,458 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:32:41,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:41,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1056 states and 2001 transitions. [2024-11-09 00:32:41,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2001 transitions. [2024-11-09 00:32:41,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:32:41,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:41,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:41,630 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:32:43,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:43,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1056 states and 2000 transitions. [2024-11-09 00:32:43,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2000 transitions. [2024-11-09 00:32:43,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:32:43,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:43,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:43,872 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:32:48,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:48,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1058 states and 2005 transitions. [2024-11-09 00:32:48,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2005 transitions. [2024-11-09 00:32:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:32:48,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:48,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:48,206 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:32:49,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:50,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1058 states and 2004 transitions. [2024-11-09 00:32:50,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2004 transitions. [2024-11-09 00:32:50,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:32:50,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:50,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:50,021 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:32:54,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:54,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1059 states and 2006 transitions. [2024-11-09 00:32:54,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2006 transitions. [2024-11-09 00:32:54,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:32:54,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:54,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:54,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:54,224 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:33:00,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:00,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1061 states and 2013 transitions. [2024-11-09 00:33:00,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2013 transitions. [2024-11-09 00:33:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:33:00,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:00,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:00,552 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:33:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:02,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1061 states and 2012 transitions. [2024-11-09 00:33:02,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2012 transitions. [2024-11-09 00:33:02,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:33:02,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:02,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:02,781 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:33:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:04,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1061 states and 2011 transitions. [2024-11-09 00:33:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2011 transitions. [2024-11-09 00:33:04,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:33:04,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:04,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:04,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:04,695 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:33:07,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:07,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1061 states and 2003 transitions. [2024-11-09 00:33:07,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2003 transitions. [2024-11-09 00:33:07,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:33:07,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:07,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:07,032 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:33:09,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:09,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1061 states and 2002 transitions. [2024-11-09 00:33:09,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2002 transitions. [2024-11-09 00:33:09,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:33:09,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:09,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:09,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:09,126 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:33:10,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:10,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1061 states and 2001 transitions. [2024-11-09 00:33:10,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2001 transitions. [2024-11-09 00:33:10,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:33:10,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:10,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:10,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:10,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:10,994 INFO L255 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 00:33:10,995 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:11,968 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:31,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:31,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1076 states and 2056 transitions. [2024-11-09 00:33:31,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2056 transitions. [2024-11-09 00:33:31,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:33:31,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:31,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:31,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:31,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:31,878 INFO L255 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 00:33:31,880 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:31,981 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:44,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:44,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1085 states and 2081 transitions. [2024-11-09 00:33:44,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2081 transitions. [2024-11-09 00:33:44,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:33:44,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:44,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:44,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:44,788 INFO L255 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 00:33:44,789 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:45,128 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:54,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:54,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1095 states and 2100 transitions. [2024-11-09 00:33:54,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2100 transitions. [2024-11-09 00:33:54,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:33:54,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:54,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:54,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:54,727 INFO L255 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 00:33:54,728 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:08,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:08,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1104 states and 2123 transitions. [2024-11-09 00:34:08,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2123 transitions. [2024-11-09 00:34:08,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:34:08,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:08,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:08,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:34:08,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:08,190 INFO L255 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 00:34:08,191 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:08,292 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:17,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:17,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1110 states and 2134 transitions. [2024-11-09 00:34:17,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2134 transitions. [2024-11-09 00:34:17,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:34:17,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:17,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:17,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:34:17,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:17,120 INFO L255 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 00:34:17,121 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:17,228 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:28,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1117 states and 2149 transitions. [2024-11-09 00:34:28,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2149 transitions. [2024-11-09 00:34:28,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:34:28,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:28,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:34:28,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:28,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 00:34:28,179 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:28,315 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.