./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength6.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_f2d9e9da-da30-44db-a0f6-22467a51b546/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d9e9da-da30-44db-a0f6-22467a51b546/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_f2d9e9da-da30-44db-a0f6-22467a51b546/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d9e9da-da30-44db-a0f6-22467a51b546/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength6.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d9e9da-da30-44db-a0f6-22467a51b546/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_f2d9e9da-da30-44db-a0f6-22467a51b546/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 6ef2b56a2f4ebf2e6f7f4ededf8760f087ff726b08e36644d8dcb52a8d087cd1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:17:17,733 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:17:17,833 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d9e9da-da30-44db-a0f6-22467a51b546/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:17:17,839 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:17:17,840 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:17:17,882 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:17:17,883 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:17:17,884 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:17:17,885 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:17:17,885 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:17:17,887 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:17:17,887 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:17:17,888 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:17:17,888 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:17:17,888 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:17:17,889 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:17:17,889 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:17:17,890 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:17:17,890 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:17:17,890 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:17:17,894 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:17:17,899 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:17:17,899 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:17:17,899 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:17:17,900 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:17:17,900 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:17:17,900 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:17:17,901 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:17:17,901 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:17:17,901 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:17:17,901 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:17:17,901 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:17:17,901 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:17:17,902 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:17:17,902 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:17:17,902 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_f2d9e9da-da30-44db-a0f6-22467a51b546/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d9e9da-da30-44db-a0f6-22467a51b546/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ef2b56a2f4ebf2e6f7f4ededf8760f087ff726b08e36644d8dcb52a8d087cd1 [2024-11-09 00:17:18,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:17:18,197 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:17:18,200 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:17:18,201 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:17:18,202 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:17:18,204 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d9e9da-da30-44db-a0f6-22467a51b546/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength6.c Unable to find full path for "g++" [2024-11-09 00:17:20,303 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:17:20,484 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:17:20,485 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d9e9da-da30-44db-a0f6-22467a51b546/sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength6.c [2024-11-09 00:17:20,492 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d9e9da-da30-44db-a0f6-22467a51b546/bin/ukojak-verify-ImItNfHLgk/data/a9a2ed97d/327b569c08e446019bb9d2ec2ee193e3/FLAG4091689d1 [2024-11-09 00:17:20,507 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d9e9da-da30-44db-a0f6-22467a51b546/bin/ukojak-verify-ImItNfHLgk/data/a9a2ed97d/327b569c08e446019bb9d2ec2ee193e3 [2024-11-09 00:17:20,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:17:20,511 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:17:20,512 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:17:20,512 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:17:20,518 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:17:20,519 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:17:20" (1/1) ... [2024-11-09 00:17:20,521 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1de62ac4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:20, skipping insertion in model container [2024-11-09 00:17:20,521 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:17:20" (1/1) ... [2024-11-09 00:17:20,540 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:17:20,772 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:17:20,781 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:17:20,802 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:17:20,819 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:17:20,819 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:20 WrapperNode [2024-11-09 00:17:20,819 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:17:20,820 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:17:20,821 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:17:20,821 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:17:20,827 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:20" (1/1) ... [2024-11-09 00:17:20,835 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:20" (1/1) ... [2024-11-09 00:17:20,856 INFO L138 Inliner]: procedures = 8, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 71 [2024-11-09 00:17:20,857 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:17:20,858 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:17:20,858 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:17:20,858 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:17:20,866 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:20" (1/1) ... [2024-11-09 00:17:20,867 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:20" (1/1) ... [2024-11-09 00:17:20,868 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:20" (1/1) ... [2024-11-09 00:17:20,869 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:20" (1/1) ... [2024-11-09 00:17:20,874 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:20" (1/1) ... [2024-11-09 00:17:20,878 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:20" (1/1) ... [2024-11-09 00:17:20,880 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:20" (1/1) ... [2024-11-09 00:17:20,881 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:20" (1/1) ... [2024-11-09 00:17:20,883 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:17:20,884 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:17:20,884 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:17:20,885 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:17:20,886 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:20" (1/1) ... [2024-11-09 00:17:20,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:17:20,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d9e9da-da30-44db-a0f6-22467a51b546/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:17:20,931 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d9e9da-da30-44db-a0f6-22467a51b546/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:17:20,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d9e9da-da30-44db-a0f6-22467a51b546/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:17:20,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:17:20,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:17:20,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:17:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:17:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:17:20,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:17:21,057 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:17:21,060 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:17:21,279 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-09 00:17:21,280 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:17:21,312 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:17:21,313 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:17:21,313 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:17:21 BoogieIcfgContainer [2024-11-09 00:17:21,314 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:17:21,315 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:17:21,315 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:17:21,328 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:17:21,329 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:17:21" (1/1) ... [2024-11-09 00:17:21,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:17:21,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:21,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-09 00:17:21,416 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-09 00:17:21,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:17:21,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:21,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:21,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:21,852 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 00:17:21,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:21,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-09 00:17:21,975 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-09 00:17:21,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:17:21,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:21,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:22,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:22,101 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 00:17:22,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:22,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 33 states and 48 transitions. [2024-11-09 00:17:22,233 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 48 transitions. [2024-11-09 00:17:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:17:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:22,359 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 00:17:22,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:22,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 34 states and 50 transitions. [2024-11-09 00:17:22,486 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 50 transitions. [2024-11-09 00:17:22,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:17:22,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:22,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:22,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:22,550 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 00:17:22,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:22,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 35 states and 52 transitions. [2024-11-09 00:17:22,618 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 52 transitions. [2024-11-09 00:17:22,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:17:22,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:22,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:22,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:22,681 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 00:17:22,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:22,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-11-09 00:17:22,707 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-11-09 00:17:22,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:17:22,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:22,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:22,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:22,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:22,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 39 states and 57 transitions. [2024-11-09 00:17:22,997 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 57 transitions. [2024-11-09 00:17:22,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:17:22,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:22,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:23,143 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 00:17:23,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:23,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 42 states and 65 transitions. [2024-11-09 00:17:23,435 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 65 transitions. [2024-11-09 00:17:23,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:17:23,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:23,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:23,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:23,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:23,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:23,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 43 states and 66 transitions. [2024-11-09 00:17:23,492 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 66 transitions. [2024-11-09 00:17:23,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:17:23,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:23,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:23,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:23,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:23,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:23,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 43 states and 64 transitions. [2024-11-09 00:17:23,700 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 64 transitions. [2024-11-09 00:17:23,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:17:23,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:23,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:23,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:23,834 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 00:17:24,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 47 states and 71 transitions. [2024-11-09 00:17:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 71 transitions. [2024-11-09 00:17:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:17:24,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:24,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:24,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:24,491 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:24,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:24,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 48 states and 72 transitions. [2024-11-09 00:17:24,547 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 72 transitions. [2024-11-09 00:17:24,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:17:24,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:24,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:24,587 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:17:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 51 states and 74 transitions. [2024-11-09 00:17:24,883 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2024-11-09 00:17:24,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:17:24,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:24,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:24,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:25,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:25,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:25,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 55 states and 81 transitions. [2024-11-09 00:17:25,560 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 81 transitions. [2024-11-09 00:17:25,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:17:25,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:25,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:25,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:25,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:17:26,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:26,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 58 states and 85 transitions. [2024-11-09 00:17:26,369 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 85 transitions. [2024-11-09 00:17:26,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:17:26,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:26,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:26,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:17:26,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:26,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 61 states and 87 transitions. [2024-11-09 00:17:26,759 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 87 transitions. [2024-11-09 00:17:26,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:17:26,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:26,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:26,967 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:27,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 65 states and 94 transitions. [2024-11-09 00:17:27,574 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 94 transitions. [2024-11-09 00:17:27,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:17:27,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:27,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:27,623 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:17:27,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 66 states and 95 transitions. [2024-11-09 00:17:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2024-11-09 00:17:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:17:27,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:27,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:27,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:17:27,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:27,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 70 states and 101 transitions. [2024-11-09 00:17:27,944 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 101 transitions. [2024-11-09 00:17:27,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:17:27,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:27,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:27,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:17:28,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:28,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 71 states and 102 transitions. [2024-11-09 00:17:28,019 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 102 transitions. [2024-11-09 00:17:28,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:17:28,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:28,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:28,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:28,075 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:17:28,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:28,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 74 states and 104 transitions. [2024-11-09 00:17:28,509 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 104 transitions. [2024-11-09 00:17:28,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:17:28,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:28,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:28,728 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:29,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:29,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 78 states and 111 transitions. [2024-11-09 00:17:29,450 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 111 transitions. [2024-11-09 00:17:29,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:17:29,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:29,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:29,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:17:30,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:30,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 81 states and 116 transitions. [2024-11-09 00:17:30,382 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 116 transitions. [2024-11-09 00:17:30,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:17:30,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:30,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:30,609 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 18 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:17:31,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:31,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 88 states and 123 transitions. [2024-11-09 00:17:31,936 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 123 transitions. [2024-11-09 00:17:31,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:17:31,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:31,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:31,987 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:17:32,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:32,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 91 states and 125 transitions. [2024-11-09 00:17:32,560 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 125 transitions. [2024-11-09 00:17:32,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:17:32,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:32,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:32,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:32,839 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:33,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:33,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 95 states and 132 transitions. [2024-11-09 00:17:33,762 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 132 transitions. [2024-11-09 00:17:33,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:17:33,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:33,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:33,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:34,351 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 25 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:17:35,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:35,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 99 states and 137 transitions. [2024-11-09 00:17:35,623 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 137 transitions. [2024-11-09 00:17:35,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:17:35,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:35,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:35,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:35,677 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:17:36,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 102 states and 139 transitions. [2024-11-09 00:17:36,249 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 139 transitions. [2024-11-09 00:17:36,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:17:36,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:36,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:36,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:36,590 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:37,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:37,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 106 states and 146 transitions. [2024-11-09 00:17:37,572 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 146 transitions. [2024-11-09 00:17:37,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:17:37,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:37,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:37,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:37,919 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 32 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:17:39,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:39,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 110 states and 150 transitions. [2024-11-09 00:17:39,008 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 150 transitions. [2024-11-09 00:17:39,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:17:39,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:39,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:39,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:39,062 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-09 00:17:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:39,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 113 states and 152 transitions. [2024-11-09 00:17:39,723 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 152 transitions. [2024-11-09 00:17:39,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:17:39,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:39,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:39,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:40,114 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:41,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:41,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 117 states and 159 transitions. [2024-11-09 00:17:41,207 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 159 transitions. [2024-11-09 00:17:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:17:41,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:42,100 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 39 proven. 45 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:17:45,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:45,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 129 states and 171 transitions. [2024-11-09 00:17:45,847 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 171 transitions. [2024-11-09 00:17:45,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:17:45,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:45,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:45,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:45,902 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 00:17:46,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:46,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 132 states and 173 transitions. [2024-11-09 00:17:46,643 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 173 transitions. [2024-11-09 00:17:46,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:17:46,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:46,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:48,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:48,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 136 states and 180 transitions. [2024-11-09 00:17:48,346 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 180 transitions. [2024-11-09 00:17:48,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:17:48,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:48,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:48,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:49,252 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 46 proven. 66 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:17:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:51,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 140 states and 185 transitions. [2024-11-09 00:17:51,162 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 185 transitions. [2024-11-09 00:17:51,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:17:51,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:51,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-09 00:17:52,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:52,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 143 states and 187 transitions. [2024-11-09 00:17:52,071 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 187 transitions. [2024-11-09 00:17:52,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:17:52,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:52,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:52,558 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:53,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:53,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 147 states and 194 transitions. [2024-11-09 00:17:53,961 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 194 transitions. [2024-11-09 00:17:53,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:17:53,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:53,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:53,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:54,524 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 53 proven. 91 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:17:56,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:56,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 151 states and 198 transitions. [2024-11-09 00:17:56,217 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 198 transitions. [2024-11-09 00:17:56,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:17:56,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:56,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:56,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:56,276 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 00:17:57,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:57,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 154 states and 200 transitions. [2024-11-09 00:17:57,152 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 200 transitions. [2024-11-09 00:17:57,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:17:57,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:57,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:57,746 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:59,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:59,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 158 states and 207 transitions. [2024-11-09 00:17:59,256 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 207 transitions. [2024-11-09 00:17:59,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:17:59,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:59,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:59,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:00,572 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 60 proven. 120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:05,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:05,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 170 states and 219 transitions. [2024-11-09 00:18:05,691 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 219 transitions. [2024-11-09 00:18:05,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:18:05,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:05,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-09 00:18:06,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:06,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 173 states and 221 transitions. [2024-11-09 00:18:06,765 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 221 transitions. [2024-11-09 00:18:06,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:18:06,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:06,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:07,337 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:09,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:09,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 177 states and 228 transitions. [2024-11-09 00:18:09,119 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 228 transitions. [2024-11-09 00:18:09,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:18:09,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:09,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:09,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:09,790 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 67 proven. 153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:11,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:11,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 181 states and 232 transitions. [2024-11-09 00:18:11,803 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 232 transitions. [2024-11-09 00:18:11,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:18:11,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:11,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:11,860 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 00:18:12,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:12,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 184 states and 234 transitions. [2024-11-09 00:18:12,984 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 234 transitions. [2024-11-09 00:18:12,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:18:12,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:12,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:13,666 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:15,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:15,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 188 states and 241 transitions. [2024-11-09 00:18:15,445 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 241 transitions. [2024-11-09 00:18:15,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:18:15,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:15,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:15,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:16,372 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 74 proven. 190 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 192 states and 245 transitions. [2024-11-09 00:18:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 245 transitions. [2024-11-09 00:18:18,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:18:18,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:18,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-09 00:18:19,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:19,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 195 states and 247 transitions. [2024-11-09 00:18:19,949 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 247 transitions. [2024-11-09 00:18:19,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:18:19,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:19,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:20,578 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:22,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:22,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 199 states and 254 transitions. [2024-11-09 00:18:22,468 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 254 transitions. [2024-11-09 00:18:22,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:18:22,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:22,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:22,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:24,894 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 81 proven. 231 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:28,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:28,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 203 states and 259 transitions. [2024-11-09 00:18:28,909 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 259 transitions. [2024-11-09 00:18:28,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:18:28,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:28,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:28,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:28,969 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 00:18:30,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 206 states and 261 transitions. [2024-11-09 00:18:30,177 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 261 transitions. [2024-11-09 00:18:30,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:18:30,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:30,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:30,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:31,012 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:33,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:33,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 210 states and 268 transitions. [2024-11-09 00:18:33,101 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 268 transitions. [2024-11-09 00:18:33,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:18:33,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:33,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:34,497 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 88 proven. 276 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:39,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:39,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 218 states and 276 transitions. [2024-11-09 00:18:39,475 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 276 transitions. [2024-11-09 00:18:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:18:39,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:39,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:39,532 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-09 00:18:40,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:40,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 221 states and 278 transitions. [2024-11-09 00:18:40,819 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 278 transitions. [2024-11-09 00:18:40,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:18:40,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:40,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:41,539 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:43,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:43,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 225 states and 285 transitions. [2024-11-09 00:18:43,844 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 285 transitions. [2024-11-09 00:18:43,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:18:43,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:43,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:43,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:44,821 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 95 proven. 325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:47,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:47,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 229 states and 289 transitions. [2024-11-09 00:18:47,568 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 289 transitions. [2024-11-09 00:18:47,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:18:47,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:47,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:47,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:47,630 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 00:18:48,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:48,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 232 states and 291 transitions. [2024-11-09 00:18:48,982 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 291 transitions. [2024-11-09 00:18:48,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:18:48,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:48,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:49,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:49,837 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:52,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:52,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 236 states and 298 transitions. [2024-11-09 00:18:52,571 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 298 transitions. [2024-11-09 00:18:52,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:18:52,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:52,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:52,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:53,529 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 102 proven. 378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:56,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:56,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 240 states and 302 transitions. [2024-11-09 00:18:56,327 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 302 transitions. [2024-11-09 00:18:56,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:18:56,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:56,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:56,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:56,388 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-09 00:18:57,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:57,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 243 states and 304 transitions. [2024-11-09 00:18:57,859 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 304 transitions. [2024-11-09 00:18:57,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:18:57,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:57,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:57,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:58,743 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:01,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:01,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 247 states and 311 transitions. [2024-11-09 00:19:01,261 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 311 transitions. [2024-11-09 00:19:01,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:19:01,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:01,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:04,335 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 109 proven. 435 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:19:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:09,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 251 states and 316 transitions. [2024-11-09 00:19:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 316 transitions. [2024-11-09 00:19:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:19:09,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:09,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:09,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:09,717 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 00:19:11,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:11,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 254 states and 318 transitions. [2024-11-09 00:19:11,361 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 318 transitions. [2024-11-09 00:19:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:19:11,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:11,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:11,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,323 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:15,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:15,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 258 states and 325 transitions. [2024-11-09 00:19:15,056 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 325 transitions. [2024-11-09 00:19:15,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:19:15,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:15,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:15,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:16,939 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 116 proven. 496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:19:23,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 266 states and 333 transitions. [2024-11-09 00:19:23,345 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 333 transitions. [2024-11-09 00:19:23,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:19:23,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:23,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:23,393 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-09 00:19:25,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:25,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 269 states and 335 transitions. [2024-11-09 00:19:25,021 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 335 transitions. [2024-11-09 00:19:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:19:25,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:25,850 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:28,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:28,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 273 states and 342 transitions. [2024-11-09 00:19:28,910 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 342 transitions. [2024-11-09 00:19:28,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:19:28,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:28,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:28,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:30,640 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 123 proven. 561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:19:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:35,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 277 states and 347 transitions. [2024-11-09 00:19:35,209 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 347 transitions. [2024-11-09 00:19:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:19:35,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:35,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:35,273 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-09 00:19:37,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:37,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 280 states and 349 transitions. [2024-11-09 00:19:37,083 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 349 transitions. [2024-11-09 00:19:37,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:19:37,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:37,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:37,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:37,963 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:41,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 284 states and 356 transitions. [2024-11-09 00:19:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 356 transitions. [2024-11-09 00:19:41,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:19:41,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:41,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:41,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:42,958 INFO L134 CoverageAnalysis]: Checked inductivity of 763 backedges. 130 proven. 630 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:19:50,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:50,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 292 states and 364 transitions. [2024-11-09 00:19:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 364 transitions. [2024-11-09 00:19:50,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:19:50,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:50,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:50,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:50,119 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-09 00:19:51,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:51,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 295 states and 366 transitions. [2024-11-09 00:19:51,974 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 366 transitions. [2024-11-09 00:19:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:19:51,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:51,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:53,252 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:56,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:56,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 299 states and 373 transitions. [2024-11-09 00:19:56,406 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 373 transitions. [2024-11-09 00:19:56,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:19:56,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:56,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:58,581 INFO L134 CoverageAnalysis]: Checked inductivity of 843 backedges. 137 proven. 703 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:20:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 303 states and 378 transitions. [2024-11-09 00:20:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 378 transitions. [2024-11-09 00:20:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:20:03,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:03,605 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-09 00:20:05,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:05,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 306 states and 380 transitions. [2024-11-09 00:20:05,526 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 380 transitions. [2024-11-09 00:20:05,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:20:05,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:05,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:06,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:10,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:10,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 310 states and 387 transitions. [2024-11-09 00:20:10,280 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 387 transitions. [2024-11-09 00:20:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:20:10,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:10,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:12,349 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 144 proven. 780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:20:20,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:20,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 318 states and 395 transitions. [2024-11-09 00:20:20,341 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 395 transitions. [2024-11-09 00:20:20,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:20:20,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:20,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:20,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2024-11-09 00:20:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:22,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 321 states and 397 transitions. [2024-11-09 00:20:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 397 transitions. [2024-11-09 00:20:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:20:22,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:22,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:23,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:27,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:27,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 325 states and 404 transitions. [2024-11-09 00:20:27,322 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 404 transitions. [2024-11-09 00:20:27,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:20:27,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:27,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:27,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:29,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1015 backedges. 151 proven. 861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:20:35,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 329 states and 409 transitions. [2024-11-09 00:20:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 409 transitions. [2024-11-09 00:20:35,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:20:35,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:35,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:35,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:35,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-09 00:20:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:37,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 332 states and 411 transitions. [2024-11-09 00:20:37,271 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 411 transitions. [2024-11-09 00:20:37,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:20:37,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:37,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:38,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:42,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 336 states and 418 transitions. [2024-11-09 00:20:42,157 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 418 transitions. [2024-11-09 00:20:42,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:20:42,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:42,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:42,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:43,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 158 proven. 946 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:20:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:48,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 340 states and 422 transitions. [2024-11-09 00:20:48,097 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 422 transitions. [2024-11-09 00:20:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:20:48,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:48,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:48,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:48,180 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-11-09 00:20:50,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:50,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 343 states and 424 transitions. [2024-11-09 00:20:50,327 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 424 transitions. [2024-11-09 00:20:50,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:20:50,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:50,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:50,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:51,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:55,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:55,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 347 states and 431 transitions. [2024-11-09 00:20:55,648 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 431 transitions. [2024-11-09 00:20:55,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:20:55,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:55,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:55,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:59,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1203 backedges. 165 proven. 1035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:21:12,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:12,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 359 states and 443 transitions. [2024-11-09 00:21:12,346 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 443 transitions. [2024-11-09 00:21:12,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:21:12,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:12,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:12,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:12,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2024-11-09 00:21:14,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:14,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 362 states and 445 transitions. [2024-11-09 00:21:14,861 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 445 transitions. [2024-11-09 00:21:14,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:21:14,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:14,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:14,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:16,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:20,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:20,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 366 states and 452 transitions. [2024-11-09 00:21:20,257 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 452 transitions. [2024-11-09 00:21:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:21:20,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:20,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 172 proven. 1128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:21:27,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:27,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 370 states and 456 transitions. [2024-11-09 00:21:27,206 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 456 transitions. [2024-11-09 00:21:27,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:21:27,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:27,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:27,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2024-11-09 00:21:29,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 373 states and 458 transitions. [2024-11-09 00:21:29,618 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 458 transitions. [2024-11-09 00:21:29,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:21:29,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:29,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:31,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:35,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 377 states and 465 transitions. [2024-11-09 00:21:35,387 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 465 transitions. [2024-11-09 00:21:35,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:21:35,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:35,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:37,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1407 backedges. 179 proven. 1225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:21:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:42,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 381 states and 469 transitions. [2024-11-09 00:21:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 469 transitions. [2024-11-09 00:21:42,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:21:42,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:42,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:42,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-09 00:21:44,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:44,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 384 states and 471 transitions. [2024-11-09 00:21:44,943 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 471 transitions. [2024-11-09 00:21:44,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:21:44,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:44,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:44,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:46,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:50,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:50,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 388 states and 478 transitions. [2024-11-09 00:21:50,714 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 478 transitions. [2024-11-09 00:21:50,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:21:50,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:50,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:52,500 INFO L134 CoverageAnalysis]: Checked inductivity of 1515 backedges. 186 proven. 1326 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:21:57,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:57,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 392 states and 482 transitions. [2024-11-09 00:21:57,853 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 482 transitions. [2024-11-09 00:21:57,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:21:57,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:57,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:57,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:57,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1653 trivial. 0 not checked. [2024-11-09 00:22:00,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:00,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 395 states and 484 transitions. [2024-11-09 00:22:00,663 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 484 transitions. [2024-11-09 00:22:00,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:22:00,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:00,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:00,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:02,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:06,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:06,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 399 states and 491 transitions. [2024-11-09 00:22:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 491 transitions. [2024-11-09 00:22:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:22:06,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:06,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:06,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:13,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1627 backedges. 193 proven. 1431 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:22:24,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:24,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 403 states and 496 transitions. [2024-11-09 00:22:24,518 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 496 transitions. [2024-11-09 00:22:24,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:22:24,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:24,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:24,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:24,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1770 trivial. 0 not checked. [2024-11-09 00:22:27,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 406 states and 498 transitions. [2024-11-09 00:22:27,193 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 498 transitions. [2024-11-09 00:22:27,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:22:27,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:27,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:29,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:33,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:33,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 410 states and 505 transitions. [2024-11-09 00:22:33,789 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 505 transitions. [2024-11-09 00:22:33,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:22:33,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:33,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:33,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 200 proven. 1540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:22:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:48,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 418 states and 513 transitions. [2024-11-09 00:22:48,091 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 513 transitions. [2024-11-09 00:22:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:22:48,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:48,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:48,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-11-09 00:22:51,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:51,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 421 states and 515 transitions. [2024-11-09 00:22:51,071 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 515 transitions. [2024-11-09 00:22:51,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:22:51,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:52,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:57,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:57,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 425 states and 522 transitions. [2024-11-09 00:22:57,770 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 522 transitions. [2024-11-09 00:22:57,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:22:57,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:57,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:57,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:00,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1863 backedges. 207 proven. 1653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:23:06,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:06,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 429 states and 526 transitions. [2024-11-09 00:23:06,147 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 526 transitions. [2024-11-09 00:23:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:23:06,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:06,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:06,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:06,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2016 trivial. 0 not checked. [2024-11-09 00:23:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 432 states and 528 transitions. [2024-11-09 00:23:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 528 transitions. [2024-11-09 00:23:09,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:23:09,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:09,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 1987 proven. 125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:57,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:57,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 444 states and 541 transitions. [2024-11-09 00:23:57,026 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 541 transitions. [2024-11-09 00:23:57,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:23:57,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:57,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:01,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1987 backedges. 214 proven. 1770 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:24:06,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:06,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 448 states and 545 transitions. [2024-11-09 00:24:06,698 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 545 transitions. [2024-11-09 00:24:06,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:24:06,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:06,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:06,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:10,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2115 backedges. 221 proven. 1891 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:24:17,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:17,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 452 states and 548 transitions. [2024-11-09 00:24:17,357 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 548 transitions. [2024-11-09 00:24:17,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:24:17,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:17,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:17,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:17,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2247 backedges. 226 proven. 3 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:24:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:18,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 453 states and 548 transitions. [2024-11-09 00:24:18,719 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 548 transitions. [2024-11-09 00:24:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:24:18,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:18,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:20,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:24:23,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:23,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 457 states and 556 transitions. [2024-11-09 00:24:23,098 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 556 transitions. [2024-11-09 00:24:23,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:24:23,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:23,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:24,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2022 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:24:28,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:28,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 462 states and 562 transitions. [2024-11-09 00:24:28,388 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 562 transitions. [2024-11-09 00:24:28,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:24:28,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:28,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:28,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2317 backedges. 293 proven. 6 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:24:32,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:32,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 466 states and 566 transitions. [2024-11-09 00:24:32,287 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 566 transitions. [2024-11-09 00:24:32,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:24:32,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:32,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:32,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:33,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:24:34,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:34,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 461 states and 556 transitions. [2024-11-09 00:24:34,342 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 556 transitions. [2024-11-09 00:24:34,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:24:34,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:34,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:35,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2032 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:24:38,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 466 states and 562 transitions. [2024-11-09 00:24:38,800 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 562 transitions. [2024-11-09 00:24:38,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:24:38,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:38,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:39,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2455 backedges. 422 proven. 15 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:24:42,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:42,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 470 states and 566 transitions. [2024-11-09 00:24:42,873 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 566 transitions. [2024-11-09 00:24:42,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:24:42,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:43,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2597 backedges. 551 proven. 28 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:24:46,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:46,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 474 states and 570 transitions. [2024-11-09 00:24:46,817 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 570 transitions. [2024-11-09 00:24:46,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:24:46,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:46,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:48,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2047 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:24:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 479 states and 576 transitions. [2024-11-09 00:24:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 576 transitions. [2024-11-09 00:24:51,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:24:51,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:51,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:51,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2743 backedges. 680 proven. 45 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:24:55,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 483 states and 580 transitions. [2024-11-09 00:24:55,750 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 580 transitions. [2024-11-09 00:24:55,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:24:55,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:55,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:57,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2067 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:25:00,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:00,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 488 states and 586 transitions. [2024-11-09 00:25:00,114 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 586 transitions. [2024-11-09 00:25:00,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:25:00,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:00,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:00,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2893 backedges. 809 proven. 66 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:25:04,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:04,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 492 states and 590 transitions. [2024-11-09 00:25:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 590 transitions. [2024-11-09 00:25:04,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:25:04,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:04,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:05,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2092 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:25:08,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:08,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 497 states and 596 transitions. [2024-11-09 00:25:08,764 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 596 transitions. [2024-11-09 00:25:08,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:25:08,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:08,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:10,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3047 backedges. 2 proven. 1027 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:25:19,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:19,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 502 states and 669 transitions. [2024-11-09 00:25:19,396 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 669 transitions. [2024-11-09 00:25:19,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:25:19,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:20,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3123 backedges. 1078 proven. 27 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:25:22,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:22,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 503 states and 669 transitions. [2024-11-09 00:25:22,584 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 669 transitions. [2024-11-09 00:25:22,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:25:22,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:22,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:22,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:22,891 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1032 proven. 112 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:25:24,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:24,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 504 states and 669 transitions. [2024-11-09 00:25:24,564 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 669 transitions. [2024-11-09 00:25:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:25:24,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:24,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:24,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:26,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2122 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:25:29,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:29,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 509 states and 675 transitions. [2024-11-09 00:25:29,583 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 675 transitions. [2024-11-09 00:25:29,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:25:29,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:29,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:29,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:29,852 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 1067 proven. 120 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:25:38,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:38,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 517 states and 683 transitions. [2024-11-09 00:25:38,026 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 683 transitions. [2024-11-09 00:25:38,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:25:38,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:38,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:38,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:38,374 INFO L134 CoverageAnalysis]: Checked inductivity of 3367 backedges. 1196 proven. 153 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:25:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:42,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 521 states and 687 transitions. [2024-11-09 00:25:42,904 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 687 transitions. [2024-11-09 00:25:42,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:25:42,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:42,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:42,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:44,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2157 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:25:47,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:47,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 526 states and 693 transitions. [2024-11-09 00:25:47,748 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 693 transitions. [2024-11-09 00:25:47,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:25:47,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:47,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:47,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:48,186 INFO L134 CoverageAnalysis]: Checked inductivity of 3533 backedges. 1325 proven. 190 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:25:52,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:52,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 530 states and 697 transitions. [2024-11-09 00:25:52,554 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 697 transitions. [2024-11-09 00:25:52,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:25:52,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:52,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:54,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2197 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:25:57,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:57,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 535 states and 703 transitions. [2024-11-09 00:25:57,586 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 703 transitions. [2024-11-09 00:25:57,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 00:25:57,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:57,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:57,926 INFO L134 CoverageAnalysis]: Checked inductivity of 3703 backedges. 1454 proven. 231 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:26:02,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:02,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 539 states and 707 transitions. [2024-11-09 00:26:02,592 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 707 transitions. [2024-11-09 00:26:02,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:26:02,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:02,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:02,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:04,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2242 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:26:07,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 544 states and 713 transitions. [2024-11-09 00:26:07,699 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 713 transitions. [2024-11-09 00:26:07,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-09 00:26:07,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:07,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:07,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:08,075 INFO L134 CoverageAnalysis]: Checked inductivity of 3877 backedges. 1583 proven. 276 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:26:12,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:12,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 548 states and 717 transitions. [2024-11-09 00:26:12,838 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 717 transitions. [2024-11-09 00:26:12,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:26:12,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:12,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:12,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:14,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:26:18,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:18,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 553 states and 723 transitions. [2024-11-09 00:26:18,182 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 723 transitions. [2024-11-09 00:26:18,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:26:18,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:18,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:18,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:18,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4055 backedges. 2 proven. 2035 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:26:24,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:24,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 557 states and 794 transitions. [2024-11-09 00:26:24,508 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 794 transitions. [2024-11-09 00:26:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:26:24,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:24,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:27,924 INFO L134 CoverageAnalysis]: Checked inductivity of 4143 backedges. 2074 proven. 51 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:26:30,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:30,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 558 states and 794 transitions. [2024-11-09 00:26:30,071 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 794 transitions. [2024-11-09 00:26:30,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:30,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:30,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 1806 proven. 364 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:26:32,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:32,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 559 states and 794 transitions. [2024-11-09 00:26:32,303 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 794 transitions. [2024-11-09 00:26:32,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:32,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:32,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:33,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 1806 proven. 364 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:26:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 560 states and 794 transitions. [2024-11-09 00:26:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 794 transitions. [2024-11-09 00:26:35,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:26:35,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:35,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:35,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4237 backedges. 2 proven. 2217 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:26:41,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 564 states and 864 transitions. [2024-11-09 00:26:41,984 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 864 transitions. [2024-11-09 00:26:41,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:26:41,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:42,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:45,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4327 backedges. 2254 proven. 55 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:26:47,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:47,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 565 states and 864 transitions. [2024-11-09 00:26:47,676 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 864 transitions. [2024-11-09 00:26:47,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:26:47,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:47,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:51,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4327 backedges. 2254 proven. 55 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:26:53,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 566 states and 864 transitions. [2024-11-09 00:26:53,502 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 864 transitions. [2024-11-09 00:26:53,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:26:53,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:53,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:53,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4237 backedges. 1841 proven. 378 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:26:57,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:57,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 569 states and 866 transitions. [2024-11-09 00:26:57,752 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 866 transitions. [2024-11-09 00:26:57,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:26:57,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:57,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:59,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2347 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:27:03,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:03,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 574 states and 872 transitions. [2024-11-09 00:27:03,557 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 872 transitions. [2024-11-09 00:27:03,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:27:03,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:03,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:03,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:03,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 1935 proven. 420 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:27:05,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:05,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 575 states and 872 transitions. [2024-11-09 00:27:05,935 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 872 transitions. [2024-11-09 00:27:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:27:05,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:05,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:06,709 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 1935 proven. 420 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:27:09,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:09,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 576 states and 872 transitions. [2024-11-09 00:27:09,169 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 872 transitions. [2024-11-09 00:27:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:27:09,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:09,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:09,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 1935 proven. 420 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:27:11,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:11,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 577 states and 872 transitions. [2024-11-09 00:27:11,993 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 872 transitions. [2024-11-09 00:27:11,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 00:27:11,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:11,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:12,758 INFO L134 CoverageAnalysis]: Checked inductivity of 4423 backedges. 2 proven. 2403 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:27:18,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:18,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 581 states and 942 transitions. [2024-11-09 00:27:18,876 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 942 transitions. [2024-11-09 00:27:18,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 00:27:18,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:18,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:23,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 2438 proven. 59 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:27:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 582 states and 942 transitions. [2024-11-09 00:27:25,657 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 942 transitions. [2024-11-09 00:27:25,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:27:25,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:25,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:26,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2064 proven. 480 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:27:28,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:28,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 583 states and 942 transitions. [2024-11-09 00:27:28,670 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 942 transitions. [2024-11-09 00:27:28,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:27:28,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:28,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:28,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:29,285 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2064 proven. 480 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:27:31,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:31,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 584 states and 942 transitions. [2024-11-09 00:27:31,562 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 942 transitions. [2024-11-09 00:27:31,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:27:31,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:31,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:31,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:32,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2064 proven. 480 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:27:34,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:34,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 585 states and 942 transitions. [2024-11-09 00:27:34,571 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 942 transitions. [2024-11-09 00:27:34,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:27:34,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:34,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:34,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:35,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2064 proven. 480 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:27:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:37,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 586 states and 942 transitions. [2024-11-09 00:27:37,320 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 942 transitions. [2024-11-09 00:27:37,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 00:27:37,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:37,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:37,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:39,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2407 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:27:43,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:43,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 591 states and 948 transitions. [2024-11-09 00:27:43,436 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 948 transitions. [2024-11-09 00:27:43,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:27:43,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:43,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:43,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:44,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4613 backedges. 2099 proven. 496 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:28:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 605 states and 960 transitions. [2024-11-09 00:28:01,421 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 960 transitions. [2024-11-09 00:28:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-09 00:28:01,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:01,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2472 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:28:07,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:07,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 610 states and 966 transitions. [2024-11-09 00:28:07,608 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 966 transitions. [2024-11-09 00:28:07,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-09 00:28:07,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:07,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:07,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:08,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4807 backedges. 2 proven. 2787 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:28:14,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 614 states and 1036 transitions. [2024-11-09 00:28:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1036 transitions. [2024-11-09 00:28:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-09 00:28:14,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:15,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,339 INFO L134 CoverageAnalysis]: Checked inductivity of 4903 backedges. 2818 proven. 67 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:28:22,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:22,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 615 states and 1036 transitions. [2024-11-09 00:28:22,717 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1036 transitions. [2024-11-09 00:28:22,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:28:22,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:22,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:23,357 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2322 proven. 612 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:28:25,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:25,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 616 states and 1036 transitions. [2024-11-09 00:28:25,463 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1036 transitions. [2024-11-09 00:28:25,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:28:25,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:25,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2322 proven. 612 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:28:28,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:28,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 617 states and 1036 transitions. [2024-11-09 00:28:28,458 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1036 transitions. [2024-11-09 00:28:28,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:28:28,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:28,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:29,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2322 proven. 612 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:28:31,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:31,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 618 states and 1036 transitions. [2024-11-09 00:28:31,457 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1036 transitions. [2024-11-09 00:28:31,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:28:31,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:31,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:31,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:32,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2322 proven. 612 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:28:34,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:34,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 619 states and 1036 transitions. [2024-11-09 00:28:34,262 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1036 transitions. [2024-11-09 00:28:34,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:28:34,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:34,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:34,922 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2322 proven. 612 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:28:37,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 620 states and 1036 transitions. [2024-11-09 00:28:37,209 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1036 transitions. [2024-11-09 00:28:37,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-09 00:28:37,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:37,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:39,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2542 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:28:43,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:43,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 625 states and 1042 transitions. [2024-11-09 00:28:43,568 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1042 transitions. [2024-11-09 00:28:43,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-09 00:28:43,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:43,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:44,288 INFO L134 CoverageAnalysis]: Checked inductivity of 5005 backedges. 2357 proven. 630 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:28:50,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:50,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 629 states and 1112 transitions. [2024-11-09 00:28:50,809 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1112 transitions. [2024-11-09 00:28:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-09 00:28:50,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:50,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:57,164 INFO L134 CoverageAnalysis]: Checked inductivity of 5103 backedges. 3014 proven. 71 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:29:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:01,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 631 states and 1112 transitions. [2024-11-09 00:29:01,589 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1112 transitions. [2024-11-09 00:29:01,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:29:01,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:01,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:02,243 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2451 proven. 684 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:29:04,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:04,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 632 states and 1112 transitions. [2024-11-09 00:29:04,547 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1112 transitions. [2024-11-09 00:29:04,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:29:04,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:04,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:05,247 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2451 proven. 684 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:29:07,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 633 states and 1112 transitions. [2024-11-09 00:29:07,510 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1112 transitions. [2024-11-09 00:29:07,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:29:07,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:07,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:07,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2451 proven. 684 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:29:10,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:10,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 634 states and 1112 transitions. [2024-11-09 00:29:10,407 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1112 transitions. [2024-11-09 00:29:10,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:29:10,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:10,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:11,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2451 proven. 684 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:29:13,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:13,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 635 states and 1112 transitions. [2024-11-09 00:29:13,293 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1112 transitions. [2024-11-09 00:29:13,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:29:13,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:13,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:13,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:14,013 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2451 proven. 684 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:29:16,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:16,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 636 states and 1112 transitions. [2024-11-09 00:29:16,315 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1112 transitions. [2024-11-09 00:29:16,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:29:16,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:16,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:16,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:17,008 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2451 proven. 684 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:29:19,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:19,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 637 states and 1112 transitions. [2024-11-09 00:29:19,394 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1112 transitions. [2024-11-09 00:29:19,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-09 00:29:19,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:19,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:19,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:20,200 INFO L134 CoverageAnalysis]: Checked inductivity of 5207 backedges. 2486 proven. 703 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:29:34,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:34,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 647 states and 1122 transitions. [2024-11-09 00:29:34,228 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1122 transitions. [2024-11-09 00:29:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-09 00:29:34,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:34,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:35,125 INFO L134 CoverageAnalysis]: Checked inductivity of 5207 backedges. 2 proven. 3187 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:29:42,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:42,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 651 states and 1190 transitions. [2024-11-09 00:29:42,314 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1190 transitions. [2024-11-09 00:29:42,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:29:42,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:42,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:42,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:44,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2617 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2024-11-09 00:29:49,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:49,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 656 states and 1196 transitions. [2024-11-09 00:29:49,304 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1196 transitions. [2024-11-09 00:29:49,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:29:49,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:50,291 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2580 proven. 760 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:29:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:52,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 657 states and 1196 transitions. [2024-11-09 00:29:52,551 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1196 transitions. [2024-11-09 00:29:52,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:29:52,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:52,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:52,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:53,472 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2580 proven. 760 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:29:55,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:55,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 658 states and 1196 transitions. [2024-11-09 00:29:55,753 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1196 transitions. [2024-11-09 00:29:55,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:29:55,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:55,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:55,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:56,455 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2580 proven. 760 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:29:58,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:58,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 659 states and 1196 transitions. [2024-11-09 00:29:58,684 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1196 transitions. [2024-11-09 00:29:58,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:29:58,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:58,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:58,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:59,567 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2580 proven. 760 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:30:01,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:01,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 660 states and 1196 transitions. [2024-11-09 00:30:01,994 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1196 transitions. [2024-11-09 00:30:01,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:30:01,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:01,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:02,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:03,061 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2580 proven. 760 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:30:05,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:05,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 661 states and 1196 transitions. [2024-11-09 00:30:05,321 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1196 transitions. [2024-11-09 00:30:05,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:30:05,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:05,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:06,213 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2580 proven. 760 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2024-11-09 00:30:08,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:08,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 662 states and 1196 transitions. [2024-11-09 00:30:08,489 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1196 transitions. [2024-11-09 00:30:08,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-09 00:30:08,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:08,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat