./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/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_55967084-77b6-4813-bcd1-926ab0efd1ef/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3f1ddce0da39afb2e81d3f6974a6168ade2d49435b1ce063903c0017c6d40b05 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:41:57,324 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:41:57,441 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:41:57,449 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:41:57,450 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:41:57,490 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:41:57,492 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:41:57,492 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:41:57,493 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:41:57,493 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:41:57,494 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:41:57,494 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:41:57,495 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:41:57,495 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:41:57,496 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:41:57,496 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:41:57,497 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:41:57,497 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:41:57,497 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:41:57,498 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:41:57,498 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:41:57,499 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:41:57,499 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:41:57,500 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:41:57,500 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:41:57,501 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:41:57,501 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:41:57,501 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:41:57,502 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:41:57,502 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:41:57,503 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_55967084-77b6-4813-bcd1-926ab0efd1ef/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f1ddce0da39afb2e81d3f6974a6168ade2d49435b1ce063903c0017c6d40b05 [2024-11-08 22:41:57,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:41:57,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:41:57,877 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:41:57,880 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:41:57,881 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:41:57,882 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i Unable to find full path for "g++" [2024-11-08 22:42:00,164 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:42:00,587 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:42:00,588 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i [2024-11-08 22:42:00,621 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/bin/ukojak-verify-ImItNfHLgk/data/972cd4906/fc3bda78025349e080c39da769804ae3/FLAG5890cdb68 [2024-11-08 22:42:00,768 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/bin/ukojak-verify-ImItNfHLgk/data/972cd4906/fc3bda78025349e080c39da769804ae3 [2024-11-08 22:42:00,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:42:00,774 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:42:00,776 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:42:00,776 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:42:00,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:42:00,784 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:42:00" (1/1) ... [2024-11-08 22:42:00,786 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23705853 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:00, skipping insertion in model container [2024-11-08 22:42:00,786 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:42:00" (1/1) ... [2024-11-08 22:42:00,887 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:42:01,913 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:42:01,930 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:42:02,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:42:02,188 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:42:02,188 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:02 WrapperNode [2024-11-08 22:42:02,188 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:42:02,189 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:42:02,189 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:42:02,189 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:42:02,196 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:02" (1/1) ... [2024-11-08 22:42:02,280 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:02" (1/1) ... [2024-11-08 22:42:02,438 INFO L138 Inliner]: procedures = 177, calls = 558, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3737 [2024-11-08 22:42:02,439 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:42:02,440 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:42:02,441 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:42:02,441 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:42:02,453 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:02" (1/1) ... [2024-11-08 22:42:02,454 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:02" (1/1) ... [2024-11-08 22:42:02,488 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:02" (1/1) ... [2024-11-08 22:42:02,489 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:02" (1/1) ... [2024-11-08 22:42:02,598 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:02" (1/1) ... [2024-11-08 22:42:02,662 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:02" (1/1) ... [2024-11-08 22:42:02,678 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:02" (1/1) ... [2024-11-08 22:42:02,702 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:02" (1/1) ... [2024-11-08 22:42:02,742 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:42:02,745 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:42:02,745 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:42:02,745 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:42:02,747 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:02" (1/1) ... [2024-11-08 22:42:02,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:42:02,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:42:02,801 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:42:02,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55967084-77b6-4813-bcd1-926ab0efd1ef/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:42:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:42:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:42:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:42:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:42:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:42:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:42:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:42:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:42:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:42:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:42:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:42:03,307 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:42:03,309 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:42:10,255 INFO L? ?]: Removed 2828 outVars from TransFormulas that were not future-live. [2024-11-08 22:42:10,256 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:42:17,371 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:42:17,373 INFO L316 CfgBuilder]: Removed 147 assume(true) statements. [2024-11-08 22:42:17,374 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:42:17 BoogieIcfgContainer [2024-11-08 22:42:17,374 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:42:17,376 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:42:17,376 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:42:17,390 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:42:17,391 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:42:17" (1/1) ... [2024-11-08 22:42:17,405 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:42:17,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:17,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 2164 states and 2518 transitions. [2024-11-08 22:42:17,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2518 transitions. [2024-11-08 22:42:17,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:42:17,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:17,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:17,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:17,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:17,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:17,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 2163 states and 2517 transitions. [2024-11-08 22:42:17,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 2517 transitions. [2024-11-08 22:42:17,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:42:17,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:17,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:17,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:18,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:18,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:18,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2162 states and 2516 transitions. [2024-11-08 22:42:18,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 2516 transitions. [2024-11-08 22:42:18,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:42:18,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:18,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:18,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:18,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:18,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:18,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 2161 states and 2514 transitions. [2024-11-08 22:42:18,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 2514 transitions. [2024-11-08 22:42:18,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:42:18,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:18,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:18,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:18,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:18,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:18,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2162 states and 2516 transitions. [2024-11-08 22:42:18,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 2516 transitions. [2024-11-08 22:42:18,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:42:18,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:18,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:18,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:18,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:18,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:18,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 2161 states and 2515 transitions. [2024-11-08 22:42:18,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 2515 transitions. [2024-11-08 22:42:18,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:42:18,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:18,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:19,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:19,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:19,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:19,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 2164 states and 2521 transitions. [2024-11-08 22:42:19,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2521 transitions. [2024-11-08 22:42:19,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:42:19,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:19,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:19,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:19,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:19,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 2163 states and 2520 transitions. [2024-11-08 22:42:19,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 2520 transitions. [2024-11-08 22:42:19,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:42:19,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:19,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:19,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:19,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:19,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:19,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 2164 states and 2522 transitions. [2024-11-08 22:42:19,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2522 transitions. [2024-11-08 22:42:19,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:42:19,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:19,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:19,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:19,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:19,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:19,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 2165 states and 2524 transitions. [2024-11-08 22:42:19,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 2524 transitions. [2024-11-08 22:42:19,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:42:19,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:19,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:20,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:20,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:20,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 2166 states and 2526 transitions. [2024-11-08 22:42:20,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 2526 transitions. [2024-11-08 22:42:20,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:42:20,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:20,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:20,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:20,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 2168 states and 2530 transitions. [2024-11-08 22:42:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 2530 transitions. [2024-11-08 22:42:20,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:42:20,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:20,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:20,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:21,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:21,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2169 states and 2531 transitions. [2024-11-08 22:42:21,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2531 transitions. [2024-11-08 22:42:21,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:42:21,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:21,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:21,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:21,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:21,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2169 states and 2529 transitions. [2024-11-08 22:42:21,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2529 transitions. [2024-11-08 22:42:21,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:42:21,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:21,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:21,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:21,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:21,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 2168 states and 2528 transitions. [2024-11-08 22:42:21,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 2528 transitions. [2024-11-08 22:42:21,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:42:21,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:21,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:21,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:21,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2169 states and 2529 transitions. [2024-11-08 22:42:21,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2529 transitions. [2024-11-08 22:42:21,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:42:21,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:21,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:21,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:21,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:21,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:21,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2170 states and 2531 transitions. [2024-11-08 22:42:21,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 2531 transitions. [2024-11-08 22:42:21,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:42:21,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:21,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:21,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:22,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:22,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 2173 states and 2535 transitions. [2024-11-08 22:42:22,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 2535 transitions. [2024-11-08 22:42:22,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:42:22,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:22,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:22,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:22,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:22,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 2174 states and 2537 transitions. [2024-11-08 22:42:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2537 transitions. [2024-11-08 22:42:22,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:42:22,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:22,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:22,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:22,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:22,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:22,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 2176 states and 2540 transitions. [2024-11-08 22:42:22,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2540 transitions. [2024-11-08 22:42:22,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:42:22,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:22,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:22,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:22,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:23,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:23,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 2178 states and 2537 transitions. [2024-11-08 22:42:23,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2537 transitions. [2024-11-08 22:42:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:42:23,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:23,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:23,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:23,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:23,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 2178 states and 2534 transitions. [2024-11-08 22:42:23,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2534 transitions. [2024-11-08 22:42:23,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:42:23,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:23,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:23,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:23,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:23,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:23,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 2178 states and 2530 transitions. [2024-11-08 22:42:23,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2530 transitions. [2024-11-08 22:42:23,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:42:23,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:23,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:23,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:23,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:23,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 2178 states and 2525 transitions. [2024-11-08 22:42:23,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2525 transitions. [2024-11-08 22:42:23,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:42:23,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:23,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:23,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:23,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:23,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 2178 states and 2523 transitions. [2024-11-08 22:42:23,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2523 transitions. [2024-11-08 22:42:23,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:42:23,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:23,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:23,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:23,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:23,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:23,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 2178 states and 2521 transitions. [2024-11-08 22:42:23,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2521 transitions. [2024-11-08 22:42:23,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:42:23,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:23,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:23,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:23,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 2185 states and 2534 transitions. [2024-11-08 22:42:23,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 2534 transitions. [2024-11-08 22:42:23,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:42:23,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:23,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:24,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:24,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 2147 states and 2490 transitions. [2024-11-08 22:42:24,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2490 transitions. [2024-11-08 22:42:24,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:42:24,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:24,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:24,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:24,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:24,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2153 states and 2499 transitions. [2024-11-08 22:42:24,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 2499 transitions. [2024-11-08 22:42:24,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:42:24,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:24,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:25,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:25,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:25,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2115 states and 2455 transitions. [2024-11-08 22:42:25,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 2455 transitions. [2024-11-08 22:42:25,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:42:25,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:25,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:25,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:26,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:26,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 2117 states and 2459 transitions. [2024-11-08 22:42:26,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 2459 transitions. [2024-11-08 22:42:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:42:26,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:26,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:26,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:26,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:26,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 2119 states and 2463 transitions. [2024-11-08 22:42:26,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 2463 transitions. [2024-11-08 22:42:26,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:42:26,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:26,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:26,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:27,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:27,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 2122 states and 2468 transitions. [2024-11-08 22:42:27,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 2468 transitions. [2024-11-08 22:42:27,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:42:27,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:27,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:27,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:27,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 2125 states and 2472 transitions. [2024-11-08 22:42:27,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2472 transitions. [2024-11-08 22:42:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:42:27,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:27,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:27,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:28,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2130 states and 2479 transitions. [2024-11-08 22:42:28,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 2479 transitions. [2024-11-08 22:42:28,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:42:28,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 2133 states and 2483 transitions. [2024-11-08 22:42:28,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2483 transitions. [2024-11-08 22:42:28,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:42:28,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 2136 states and 2488 transitions. [2024-11-08 22:42:28,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 2488 transitions. [2024-11-08 22:42:28,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:42:28,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:28,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 2139 states and 2492 transitions. [2024-11-08 22:42:28,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2492 transitions. [2024-11-08 22:42:28,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:42:28,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:29,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2142 states and 2496 transitions. [2024-11-08 22:42:29,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2496 transitions. [2024-11-08 22:42:29,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:42:29,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:29,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 2145 states and 2500 transitions. [2024-11-08 22:42:29,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 2500 transitions. [2024-11-08 22:42:29,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:42:29,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:29,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 2148 states and 2504 transitions. [2024-11-08 22:42:29,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2504 transitions. [2024-11-08 22:42:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:42:29,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:29,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 2151 states and 2508 transitions. [2024-11-08 22:42:29,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2508 transitions. [2024-11-08 22:42:29,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:42:29,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:29,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 2154 states and 2512 transitions. [2024-11-08 22:42:29,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2512 transitions. [2024-11-08 22:42:29,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:42:29,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:29,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2157 states and 2516 transitions. [2024-11-08 22:42:29,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2516 transitions. [2024-11-08 22:42:29,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:42:29,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:30,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:31,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:31,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 2174 states and 2536 transitions. [2024-11-08 22:42:31,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2536 transitions. [2024-11-08 22:42:31,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:42:31,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:31,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:31,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:33,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:33,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 2197 states and 2573 transitions. [2024-11-08 22:42:33,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 2573 transitions. [2024-11-08 22:42:33,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:42:33,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:33,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:35,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 2214 states and 2592 transitions. [2024-11-08 22:42:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 2592 transitions. [2024-11-08 22:42:35,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:42:35,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:35,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:35,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:38,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 2237 states and 2626 transitions. [2024-11-08 22:42:38,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 2626 transitions. [2024-11-08 22:42:38,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:42:38,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:38,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:38,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:39,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 2248 states and 2642 transitions. [2024-11-08 22:42:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2642 transitions. [2024-11-08 22:42:39,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:42:39,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:39,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:39,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:41,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:41,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2262 states and 2663 transitions. [2024-11-08 22:42:41,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2663 transitions. [2024-11-08 22:42:41,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:42:41,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:41,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:41,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:41,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:41,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2265 states and 2667 transitions. [2024-11-08 22:42:41,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2667 transitions. [2024-11-08 22:42:41,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:42:41,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:41,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:41,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:43,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:43,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2268 states and 2673 transitions. [2024-11-08 22:42:43,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2673 transitions. [2024-11-08 22:42:43,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:42:43,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:43,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:43,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:43,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:43,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2271 states and 2677 transitions. [2024-11-08 22:42:43,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 2677 transitions. [2024-11-08 22:42:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:42:43,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:43,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:43,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:44,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 2274 states and 2683 transitions. [2024-11-08 22:42:44,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2683 transitions. [2024-11-08 22:42:44,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:42:44,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:44,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:44,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:44,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:44,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 2277 states and 2687 transitions. [2024-11-08 22:42:44,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 2687 transitions. [2024-11-08 22:42:44,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:42:44,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:44,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:44,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:44,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 2280 states and 2691 transitions. [2024-11-08 22:42:44,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 2691 transitions. [2024-11-08 22:42:44,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:42:44,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:44,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:44,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:44,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2283 states and 2695 transitions. [2024-11-08 22:42:44,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 2695 transitions. [2024-11-08 22:42:44,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:42:44,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:44,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:44,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:45,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:45,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2286 states and 2699 transitions. [2024-11-08 22:42:45,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 2699 transitions. [2024-11-08 22:42:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:42:45,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:45,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:45,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:45,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:45,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2289 states and 2703 transitions. [2024-11-08 22:42:45,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2703 transitions. [2024-11-08 22:42:45,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:42:45,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:45,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:45,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 2292 states and 2707 transitions. [2024-11-08 22:42:45,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 2707 transitions. [2024-11-08 22:42:45,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:42:45,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:45,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:45,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:45,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:45,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2295 states and 2711 transitions. [2024-11-08 22:42:45,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 2711 transitions. [2024-11-08 22:42:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:42:45,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:45,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:45,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:45,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:45,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:45,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 2298 states and 2715 transitions. [2024-11-08 22:42:45,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2715 transitions. [2024-11-08 22:42:45,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:42:45,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:45,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:45,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:55,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:42:55,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:55,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2298 states and 2713 transitions. [2024-11-08 22:42:55,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2713 transitions. [2024-11-08 22:42:55,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:42:55,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:55,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:55,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:55,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:05,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:43:05,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:05,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2298 states and 2711 transitions. [2024-11-08 22:43:05,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2711 transitions. [2024-11-08 22:43:05,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:43:05,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:05,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:06,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:19,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:43:24,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:43:25,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:25,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 2326 states and 2759 transitions. [2024-11-08 22:43:25,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2759 transitions. [2024-11-08 22:43:25,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:43:25,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:25,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:25,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:38,933 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:43:48,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:43:58,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:44:08,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:44:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2360 states and 2814 transitions. [2024-11-08 22:44:08,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2814 transitions. [2024-11-08 22:44:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:44:08,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:21,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:44:24,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:44:34,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:44:44,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:44:44,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:44,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2388 states and 2862 transitions. [2024-11-08 22:44:44,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2862 transitions. [2024-11-08 22:44:44,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:44:44,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:44,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:44,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:44,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:56,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:44:56,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:56,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2416 states and 2910 transitions. [2024-11-08 22:44:56,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 2910 transitions. [2024-11-08 22:44:56,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:44:56,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:56,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:56,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:57,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:57,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2417 states and 2910 transitions. [2024-11-08 22:44:57,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2910 transitions. [2024-11-08 22:44:57,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:44:57,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:57,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:57,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2418 states and 2910 transitions. [2024-11-08 22:44:57,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 2910 transitions. [2024-11-08 22:44:57,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:44:57,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:57,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:57,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:57,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:57,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:57,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2419 states and 2910 transitions. [2024-11-08 22:44:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2910 transitions. [2024-11-08 22:44:57,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:44:57,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:57,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:57,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:57,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:57,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:57,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2420 states and 2910 transitions. [2024-11-08 22:44:57,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2910 transitions. [2024-11-08 22:44:57,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:44:57,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:57,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:58,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:58,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:58,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2419 states and 2909 transitions. [2024-11-08 22:44:58,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2909 transitions. [2024-11-08 22:44:58,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:44:58,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:58,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:58,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:58,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:58,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 2420 states and 2911 transitions. [2024-11-08 22:44:58,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2911 transitions. [2024-11-08 22:44:58,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:44:58,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:58,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:58,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:58,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:58,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 2421 states and 2911 transitions. [2024-11-08 22:44:58,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2911 transitions. [2024-11-08 22:44:58,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:44:58,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:58,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:58,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:58,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:59,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:59,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2423 states and 2914 transitions. [2024-11-08 22:44:59,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2914 transitions. [2024-11-08 22:44:59,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:44:59,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:59,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:59,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:59,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:59,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:59,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2424 states and 2914 transitions. [2024-11-08 22:44:59,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 2914 transitions. [2024-11-08 22:44:59,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:44:59,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:59,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:59,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:59,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2426 states and 2916 transitions. [2024-11-08 22:45:01,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 2916 transitions. [2024-11-08 22:45:01,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:45:01,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:01,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2427 states and 2916 transitions. [2024-11-08 22:45:01,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2916 transitions. [2024-11-08 22:45:01,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:45:01,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2428 states and 2916 transitions. [2024-11-08 22:45:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 2916 transitions. [2024-11-08 22:45:01,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:45:01,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 2427 states and 2915 transitions. [2024-11-08 22:45:01,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2915 transitions. [2024-11-08 22:45:01,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:45:01,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:02,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:03,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:03,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2428 states and 2917 transitions. [2024-11-08 22:45:03,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 2917 transitions. [2024-11-08 22:45:03,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:45:03,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:03,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:03,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:03,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:03,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:03,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2429 states and 2917 transitions. [2024-11-08 22:45:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2917 transitions. [2024-11-08 22:45:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:45:03,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:03,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:03,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:03,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:04,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:04,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2431 states and 2920 transitions. [2024-11-08 22:45:04,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 2920 transitions. [2024-11-08 22:45:04,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:45:04,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:04,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:04,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:04,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:04,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:04,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2432 states and 2920 transitions. [2024-11-08 22:45:04,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 2920 transitions. [2024-11-08 22:45:04,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:45:04,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:04,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:05,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:05,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:05,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2433 states and 2920 transitions. [2024-11-08 22:45:05,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2920 transitions. [2024-11-08 22:45:05,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:45:05,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:05,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:05,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:05,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:05,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2434 states and 2920 transitions. [2024-11-08 22:45:05,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2920 transitions. [2024-11-08 22:45:05,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:45:05,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:05,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:05,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:05,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:05,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:05,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2433 states and 2919 transitions. [2024-11-08 22:45:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2919 transitions. [2024-11-08 22:45:05,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:45:05,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:05,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:05,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:05,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:05,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:05,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2434 states and 2920 transitions. [2024-11-08 22:45:05,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2920 transitions. [2024-11-08 22:45:05,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:45:05,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:05,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:05,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:05,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:05,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:05,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2433 states and 2919 transitions. [2024-11-08 22:45:05,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2919 transitions. [2024-11-08 22:45:05,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:45:05,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:05,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:06,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2434 states and 2920 transitions. [2024-11-08 22:45:06,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2920 transitions. [2024-11-08 22:45:06,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:45:06,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:06,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2433 states and 2919 transitions. [2024-11-08 22:45:06,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2919 transitions. [2024-11-08 22:45:06,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:45:06,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:06,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 2435 states and 2922 transitions. [2024-11-08 22:45:06,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2922 transitions. [2024-11-08 22:45:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:45:06,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:24,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:45:26,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:45:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:26,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 2482 states and 2993 transitions. [2024-11-08 22:45:26,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 2993 transitions. [2024-11-08 22:45:26,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:45:26,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:27,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:27,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:42,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:45:43,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:43,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2529 states and 3065 transitions. [2024-11-08 22:45:43,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3065 transitions. [2024-11-08 22:45:43,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:45:43,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:43,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:43,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:44,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:44,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 2531 states and 3068 transitions. [2024-11-08 22:45:44,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3068 transitions. [2024-11-08 22:45:44,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:45:44,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:44,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:44,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:44,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:45,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:45,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2531 states and 3067 transitions. [2024-11-08 22:45:45,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3067 transitions. [2024-11-08 22:45:45,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:45:45,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:45,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:45,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:45,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:45,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2532 states and 3067 transitions. [2024-11-08 22:45:45,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3067 transitions. [2024-11-08 22:45:45,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:45:45,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:45,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:45,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:45,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:46,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:46,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2531 states and 3066 transitions. [2024-11-08 22:45:46,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3066 transitions. [2024-11-08 22:45:46,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:45:46,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:46,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:46,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:46,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:46,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2532 states and 3067 transitions. [2024-11-08 22:45:46,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3067 transitions. [2024-11-08 22:45:46,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:45:46,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:46,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:46,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:46,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:46,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2533 states and 3067 transitions. [2024-11-08 22:45:46,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3067 transitions. [2024-11-08 22:45:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:45:46,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:46,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:46,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:46,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2534 states and 3067 transitions. [2024-11-08 22:45:46,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3067 transitions. [2024-11-08 22:45:46,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:45:46,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:46,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:46,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:46,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2533 states and 3066 transitions. [2024-11-08 22:45:46,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3066 transitions. [2024-11-08 22:45:46,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:45:46,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:46,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:46,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:47,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:47,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:47,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2534 states and 3067 transitions. [2024-11-08 22:45:47,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3067 transitions. [2024-11-08 22:45:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:45:47,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:47,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:47,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:47,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:47,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:47,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2535 states and 3067 transitions. [2024-11-08 22:45:47,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3067 transitions. [2024-11-08 22:45:47,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:45:47,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:47,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:47,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:47,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:48,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:48,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2537 states and 3067 transitions. [2024-11-08 22:45:48,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3067 transitions. [2024-11-08 22:45:48,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:45:48,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:48,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:48,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:48,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:48,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2539 states and 3067 transitions. [2024-11-08 22:45:48,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3067 transitions. [2024-11-08 22:45:48,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:45:48,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:48,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:48,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:49,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:49,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:49,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 2541 states and 3069 transitions. [2024-11-08 22:45:49,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3069 transitions. [2024-11-08 22:45:49,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:45:49,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:49,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:49,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:49,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:49,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 2543 states and 3071 transitions. [2024-11-08 22:45:49,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3071 transitions. [2024-11-08 22:45:49,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:45:49,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:49,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:49,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:49,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 2542 states and 3070 transitions. [2024-11-08 22:45:49,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3070 transitions. [2024-11-08 22:45:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:45:49,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:49,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:50,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:54,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:54,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 2549 states and 3081 transitions. [2024-11-08 22:45:54,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3081 transitions. [2024-11-08 22:45:54,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:45:54,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:54,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:54,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:01,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:01,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 2572 states and 3115 transitions. [2024-11-08 22:46:01,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 3115 transitions. [2024-11-08 22:46:01,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:46:01,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:01,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:01,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:04,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:04,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 2579 states and 3123 transitions. [2024-11-08 22:46:04,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3123 transitions. [2024-11-08 22:46:04,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:46:04,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:04,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:04,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:04,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:04,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:04,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2578 states and 3122 transitions. [2024-11-08 22:46:04,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3122 transitions. [2024-11-08 22:46:04,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:46:04,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:04,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:04,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:04,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:05,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:05,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2579 states and 3124 transitions. [2024-11-08 22:46:05,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3124 transitions. [2024-11-08 22:46:05,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:46:05,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:05,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:05,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:05,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:05,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2578 states and 3122 transitions. [2024-11-08 22:46:05,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3122 transitions. [2024-11-08 22:46:05,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:46:05,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:05,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:06,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:06,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:06,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2580 states and 3124 transitions. [2024-11-08 22:46:06,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 3124 transitions. [2024-11-08 22:46:06,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:46:06,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:06,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:06,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:07,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:10,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:10,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2584 states and 3129 transitions. [2024-11-08 22:46:10,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3129 transitions. [2024-11-08 22:46:10,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:46:10,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:10,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:16,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:16,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2589 states and 3136 transitions. [2024-11-08 22:46:16,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 3136 transitions. [2024-11-08 22:46:16,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:46:16,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:16,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:16,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:16,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:18,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:18,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 2591 states and 3140 transitions. [2024-11-08 22:46:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 3140 transitions. [2024-11-08 22:46:18,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:46:18,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:18,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:18,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:18,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:20,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 2595 states and 3146 transitions. [2024-11-08 22:46:20,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3146 transitions. [2024-11-08 22:46:20,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:46:20,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:20,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:20,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:21,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:25,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:25,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 2598 states and 3155 transitions. [2024-11-08 22:46:25,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 3155 transitions. [2024-11-08 22:46:25,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:46:25,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:25,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:27,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:35,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2606 states and 3172 transitions. [2024-11-08 22:46:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3172 transitions. [2024-11-08 22:46:35,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:46:35,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:35,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:35,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:36,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:37,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:37,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2607 states and 3174 transitions. [2024-11-08 22:46:37,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3174 transitions. [2024-11-08 22:46:37,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:46:37,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:37,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:37,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:37,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:38,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:38,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 2609 states and 3177 transitions. [2024-11-08 22:46:38,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 3177 transitions. [2024-11-08 22:46:38,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:46:38,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:38,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:41,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:46:51,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 2618 states and 3197 transitions. [2024-11-08 22:46:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 3197 transitions. [2024-11-08 22:46:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:46:51,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:51,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:53,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:57,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2622 states and 3208 transitions. [2024-11-08 22:46:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3208 transitions. [2024-11-08 22:46:57,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:46:57,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:57,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:57,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:04,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 2624 states and 3213 transitions. [2024-11-08 22:47:04,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3213 transitions. [2024-11-08 22:47:04,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:47:04,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:04,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:04,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:05,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:06,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 2625 states and 3215 transitions. [2024-11-08 22:47:06,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 3215 transitions. [2024-11-08 22:47:06,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:47:06,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:06,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:06,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:06,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:07,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:07,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 2627 states and 3218 transitions. [2024-11-08 22:47:07,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3218 transitions. [2024-11-08 22:47:07,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:47:07,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:07,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:09,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:13,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:13,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 2631 states and 3228 transitions. [2024-11-08 22:47:13,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 3228 transitions. [2024-11-08 22:47:13,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:47:13,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:13,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:13,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:16,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:22,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:22,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2635 states and 3238 transitions. [2024-11-08 22:47:22,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3238 transitions. [2024-11-08 22:47:22,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:47:22,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:22,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:22,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:23,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:23,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 2636 states and 3240 transitions. [2024-11-08 22:47:23,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 3240 transitions. [2024-11-08 22:47:23,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:47:23,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:23,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:24,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:25,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:25,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 2638 states and 3243 transitions. [2024-11-08 22:47:25,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3243 transitions. [2024-11-08 22:47:25,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:47:25,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:25,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:27,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:31,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:31,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2642 states and 3252 transitions. [2024-11-08 22:47:31,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3252 transitions. [2024-11-08 22:47:31,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:47:31,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:31,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:31,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:33,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:38,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 2644 states and 3257 transitions. [2024-11-08 22:47:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 3257 transitions. [2024-11-08 22:47:38,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:47:38,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:38,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:38,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:38,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:39,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:39,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 2645 states and 3259 transitions. [2024-11-08 22:47:39,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 3259 transitions. [2024-11-08 22:47:39,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:47:39,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:39,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:39,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:40,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:40,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2647 states and 3262 transitions. [2024-11-08 22:47:40,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 3262 transitions. [2024-11-08 22:47:40,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:47:40,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:40,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:44,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:49,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 2651 states and 3272 transitions. [2024-11-08 22:47:49,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 3272 transitions. [2024-11-08 22:47:49,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:47:49,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:54,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:01,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:01,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 2653 states and 3277 transitions. [2024-11-08 22:48:01,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3277 transitions. [2024-11-08 22:48:01,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:48:01,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:01,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:02,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:04,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:04,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 2654 states and 3279 transitions. [2024-11-08 22:48:04,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 3279 transitions. [2024-11-08 22:48:04,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:48:04,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:04,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:06,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:24,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:24,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 2671 states and 3308 transitions. [2024-11-08 22:48:24,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3308 transitions. [2024-11-08 22:48:24,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:48:24,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:24,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:26,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:31,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:31,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 2673 states and 3312 transitions. [2024-11-08 22:48:31,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 3312 transitions. [2024-11-08 22:48:31,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:48:31,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:31,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:37,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:46,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2675 states and 3316 transitions. [2024-11-08 22:48:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3316 transitions. [2024-11-08 22:48:46,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:48:46,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:46,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:46,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:48,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 2676 states and 3318 transitions. [2024-11-08 22:48:48,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3318 transitions. [2024-11-08 22:48:48,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:48:48,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:48,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:48,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:49,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:49,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 2678 states and 3322 transitions. [2024-11-08 22:48:49,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3322 transitions. [2024-11-08 22:48:49,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:48:49,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:49,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:52,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:58,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2682 states and 3331 transitions. [2024-11-08 22:48:58,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3331 transitions. [2024-11-08 22:48:58,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:48:58,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:58,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:58,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:05,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:14,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:14,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2684 states and 3336 transitions. [2024-11-08 22:49:14,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 3336 transitions. [2024-11-08 22:49:14,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:49:14,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:14,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:14,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:14,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:16,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:16,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2677 states and 3329 transitions. [2024-11-08 22:49:16,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 3329 transitions. [2024-11-08 22:49:16,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:49:16,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:16,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:16,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:17,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:17,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2680 states and 3333 transitions. [2024-11-08 22:49:17,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 3333 transitions. [2024-11-08 22:49:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:49:17,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:17,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:19,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:21,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:21,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 2683 states and 3338 transitions. [2024-11-08 22:49:21,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 3338 transitions. [2024-11-08 22:49:21,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:49:21,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:21,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:27,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:37,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:37,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 2686 states and 3343 transitions. [2024-11-08 22:49:37,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3343 transitions. [2024-11-08 22:49:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:49:37,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:37,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:37,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:41,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:02,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:02,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 2694 states and 3357 transitions. [2024-11-08 22:50:02,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3357 transitions. [2024-11-08 22:50:02,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:50:02,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:02,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:07,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:31,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:31,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 2703 states and 3373 transitions. [2024-11-08 22:50:31,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 3373 transitions. [2024-11-08 22:50:31,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:50:31,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:31,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:31,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:32,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:35,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:35,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2710 states and 3381 transitions. [2024-11-08 22:50:35,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3381 transitions. [2024-11-08 22:50:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:50:35,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:35,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:35,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:36,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:42,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:42,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2718 states and 3393 transitions. [2024-11-08 22:50:42,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3393 transitions. [2024-11-08 22:50:42,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:50:42,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:42,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:42,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:44,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:52,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:52,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 2719 states and 3394 transitions. [2024-11-08 22:50:52,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 3394 transitions. [2024-11-08 22:50:52,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:50:52,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:52,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:52,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:53,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:58,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 2720 states and 3395 transitions. [2024-11-08 22:50:58,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 3395 transitions. [2024-11-08 22:50:58,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:50:58,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:00,407 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:05,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:05,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2721 states and 3397 transitions. [2024-11-08 22:51:05,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3397 transitions. [2024-11-08 22:51:05,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:51:05,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:05,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2722 states and 3397 transitions. [2024-11-08 22:51:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 3397 transitions. [2024-11-08 22:51:16,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:51:16,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:16,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:18,579 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:23,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:23,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2723 states and 3398 transitions. [2024-11-08 22:51:23,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3398 transitions. [2024-11-08 22:51:23,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:51:23,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:23,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:27,432 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:34,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:34,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2724 states and 3400 transitions. [2024-11-08 22:51:34,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3400 transitions. [2024-11-08 22:51:34,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:51:34,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:34,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:45,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2725 states and 3401 transitions. [2024-11-08 22:51:45,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 3401 transitions. [2024-11-08 22:51:45,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:51:45,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:48,674 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:02,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:02,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2726 states and 3401 transitions. [2024-11-08 22:52:02,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 3401 transitions. [2024-11-08 22:52:02,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:52:02,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:02,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:04,268 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:09,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:09,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 2727 states and 3402 transitions. [2024-11-08 22:52:09,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 3402 transitions. [2024-11-08 22:52:09,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:52:09,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:09,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:09,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:11,901 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:17,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2728 states and 3403 transitions. [2024-11-08 22:52:17,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 3403 transitions. [2024-11-08 22:52:17,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:52:17,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:17,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:17,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:19,154 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:24,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 2729 states and 3404 transitions. [2024-11-08 22:52:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 3404 transitions. [2024-11-08 22:52:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:52:24,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:38,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:38,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2730 states and 3406 transitions. [2024-11-08 22:52:38,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3406 transitions. [2024-11-08 22:52:38,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:52:38,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:38,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:38,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:40,436 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:49,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:49,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2731 states and 3407 transitions. [2024-11-08 22:52:49,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3407 transitions. [2024-11-08 22:52:49,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:52:49,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:49,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:49,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,144 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:06,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:06,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2732 states and 3407 transitions. [2024-11-08 22:53:06,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 3407 transitions. [2024-11-08 22:53:06,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:53:06,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:06,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:06,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:08,468 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:13,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2733 states and 3408 transitions. [2024-11-08 22:53:13,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 3408 transitions. [2024-11-08 22:53:13,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:53:13,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:17,683 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2734 states and 3410 transitions. [2024-11-08 22:53:24,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 3410 transitions. [2024-11-08 22:53:24,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:53:24,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:25,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:27,949 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:37,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2735 states and 3410 transitions. [2024-11-08 22:53:37,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3410 transitions. [2024-11-08 22:53:37,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:53:37,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:38,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:41,136 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:47,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:47,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2736 states and 3412 transitions. [2024-11-08 22:53:47,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 3412 transitions. [2024-11-08 22:53:47,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:53:47,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:47,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:47,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:50,598 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:00,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:00,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2737 states and 3412 transitions. [2024-11-08 22:54:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3412 transitions. [2024-11-08 22:54:00,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:54:00,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:00,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:01,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:04,857 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:11,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:11,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2738 states and 3414 transitions. [2024-11-08 22:54:11,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3414 transitions. [2024-11-08 22:54:11,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:54:11,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:11,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:14,205 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:24,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:24,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2739 states and 3415 transitions. [2024-11-08 22:54:24,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3415 transitions. [2024-11-08 22:54:24,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:54:24,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:24,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:24,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:27,965 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:41,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:41,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2740 states and 3415 transitions. [2024-11-08 22:54:41,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 3415 transitions. [2024-11-08 22:54:41,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:54:41,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:41,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:45,498 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:51,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:51,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2741 states and 3417 transitions. [2024-11-08 22:54:51,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3417 transitions. [2024-11-08 22:54:51,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:54:51,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:51,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:52,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:54,868 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:04,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:04,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2742 states and 3418 transitions. [2024-11-08 22:55:04,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 3418 transitions. [2024-11-08 22:55:04,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:55:04,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:04,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:04,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:08,787 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.