./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.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_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/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_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/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_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/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 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:47:23,173 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:47:23,268 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:47:23,275 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:47:23,278 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:47:23,315 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:47:23,318 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:47:23,319 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:47:23,319 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:47:23,320 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:47:23,321 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:47:23,321 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:47:23,322 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:47:23,324 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:47:23,325 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:47:23,325 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:47:23,325 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:47:23,326 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:47:23,326 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:47:23,326 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:47:23,327 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:47:23,331 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:47:23,332 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:47:23,332 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:47:23,332 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:47:23,333 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:47:23,333 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:47:23,333 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:47:23,334 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:47:23,334 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:47:23,334 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_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-11-08 22:47:23,598 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:47:23,626 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:47:23,629 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:47:23,630 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:47:23,632 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:47:23,633 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i Unable to find full path for "g++" [2024-11-08 22:47:25,678 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:47:25,969 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:47:25,969 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i [2024-11-08 22:47:25,991 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/bin/ukojak-verify-ImItNfHLgk/data/41eb0cfde/0d40efa8026342119e0636e37266bc3d/FLAGd81d33f61 [2024-11-08 22:47:26,258 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/bin/ukojak-verify-ImItNfHLgk/data/41eb0cfde/0d40efa8026342119e0636e37266bc3d [2024-11-08 22:47:26,260 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:47:26,261 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:47:26,262 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:47:26,262 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:47:26,267 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:47:26,267 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:47:26" (1/1) ... [2024-11-08 22:47:26,268 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@205aa25f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:26, skipping insertion in model container [2024-11-08 22:47:26,268 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:47:26" (1/1) ... [2024-11-08 22:47:26,323 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:47:27,033 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:47:27,043 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:47:27,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:47:27,316 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:47:27,316 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:27 WrapperNode [2024-11-08 22:47:27,317 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:47:27,318 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:47:27,318 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:47:27,318 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:47:27,326 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:27" (1/1) ... [2024-11-08 22:47:27,380 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:27" (1/1) ... [2024-11-08 22:47:27,466 INFO L138 Inliner]: procedures = 207, calls = 273, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1444 [2024-11-08 22:47:27,466 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:47:27,467 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:47:27,467 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:47:27,467 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:47:27,478 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:27" (1/1) ... [2024-11-08 22:47:27,478 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:27" (1/1) ... [2024-11-08 22:47:27,489 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:27" (1/1) ... [2024-11-08 22:47:27,489 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:27" (1/1) ... [2024-11-08 22:47:27,552 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:27" (1/1) ... [2024-11-08 22:47:27,575 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:27" (1/1) ... [2024-11-08 22:47:27,586 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:27" (1/1) ... [2024-11-08 22:47:27,595 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:27" (1/1) ... [2024-11-08 22:47:27,611 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:47:27,612 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:47:27,612 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:47:27,612 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:47:27,613 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:27" (1/1) ... [2024-11-08 22:47:27,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:47:27,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:47:27,649 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:47:27,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32f3b61e-a4f5-4148-9d0e-e9d725646a4f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:47:27,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:47:27,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:47:27,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:47:27,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:47:27,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:47:27,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:47:27,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:47:27,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:47:27,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:47:27,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:47:27,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:47:27,937 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:47:27,940 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:47:30,747 INFO L? ?]: Removed 1255 outVars from TransFormulas that were not future-live. [2024-11-08 22:47:30,747 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:47:32,471 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:47:32,471 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 22:47:32,472 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:47:32 BoogieIcfgContainer [2024-11-08 22:47:32,472 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:47:32,473 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:47:32,473 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:47:32,486 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:47:32,486 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:47:32" (1/1) ... [2024-11-08 22:47:32,494 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:47:32,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:32,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 961 states and 1087 transitions. [2024-11-08 22:47:32,582 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1087 transitions. [2024-11-08 22:47:32,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:47:32,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:32,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:32,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:32,932 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 22:47:32,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:32,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 962 states and 1088 transitions. [2024-11-08 22:47:32,980 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1088 transitions. [2024-11-08 22:47:32,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:47:32,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:32,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:32,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:33,091 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 22:47:33,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:33,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 961 states and 1087 transitions. [2024-11-08 22:47:33,182 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1087 transitions. [2024-11-08 22:47:33,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:47:33,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:33,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:33,323 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 22:47:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:33,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 960 states and 1086 transitions. [2024-11-08 22:47:33,562 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1086 transitions. [2024-11-08 22:47:33,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:47:33,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:33,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:33,651 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 22:47:33,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:33,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 959 states and 1084 transitions. [2024-11-08 22:47:33,693 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1084 transitions. [2024-11-08 22:47:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:47:33,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:33,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:33,739 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 22:47:33,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 958 states and 1083 transitions. [2024-11-08 22:47:33,803 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1083 transitions. [2024-11-08 22:47:33,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:47:33,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:33,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:33,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:33,855 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 22:47:33,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:33,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 957 states and 1082 transitions. [2024-11-08 22:47:33,881 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1082 transitions. [2024-11-08 22:47:33,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:47:33,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:33,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:33,944 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 22:47:33,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:33,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 956 states and 1081 transitions. [2024-11-08 22:47:33,972 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1081 transitions. [2024-11-08 22:47:33,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:47:33,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:33,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:33,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:34,054 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 22:47:34,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 955 states and 1080 transitions. [2024-11-08 22:47:34,087 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1080 transitions. [2024-11-08 22:47:34,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:47:34,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:34,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:34,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:34,265 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 22:47:34,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:34,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 958 states and 1085 transitions. [2024-11-08 22:47:34,704 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1085 transitions. [2024-11-08 22:47:34,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:47:34,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:34,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:34,731 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 22:47:34,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:34,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 957 states and 1083 transitions. [2024-11-08 22:47:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1083 transitions. [2024-11-08 22:47:34,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:47:34,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:34,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:34,860 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 22:47:34,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:34,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 956 states and 1082 transitions. [2024-11-08 22:47:34,885 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1082 transitions. [2024-11-08 22:47:34,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:47:34,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:34,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:34,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:34,960 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 22:47:35,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:35,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 957 states and 1084 transitions. [2024-11-08 22:47:35,138 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1084 transitions. [2024-11-08 22:47:35,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:47:35,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:35,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:35,253 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 22:47:35,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:35,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 958 states and 1086 transitions. [2024-11-08 22:47:35,618 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1086 transitions. [2024-11-08 22:47:35,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:47:35,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:35,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:35,663 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 22:47:35,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:35,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 959 states and 1088 transitions. [2024-11-08 22:47:35,844 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1088 transitions. [2024-11-08 22:47:35,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:47:35,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:35,898 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 22:47:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:36,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 960 states and 1089 transitions. [2024-11-08 22:47:36,118 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1089 transitions. [2024-11-08 22:47:36,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:47:36,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:36,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:36,146 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 22:47:36,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:36,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 959 states and 1088 transitions. [2024-11-08 22:47:36,163 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1088 transitions. [2024-11-08 22:47:36,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:47:36,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:36,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:36,244 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 22:47:36,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:36,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 958 states and 1087 transitions. [2024-11-08 22:47:36,275 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1087 transitions. [2024-11-08 22:47:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:47:36,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:36,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:36,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:36,318 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 22:47:36,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 957 states and 1086 transitions. [2024-11-08 22:47:36,528 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1086 transitions. [2024-11-08 22:47:36,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:47:36,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:36,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:36,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:36,655 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 22:47:37,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:37,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 960 states and 1090 transitions. [2024-11-08 22:47:37,138 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1090 transitions. [2024-11-08 22:47:37,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:47:37,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:37,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:37,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:37,231 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 22:47:37,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:37,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 967 states and 1101 transitions. [2024-11-08 22:47:37,912 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1101 transitions. [2024-11-08 22:47:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:47:37,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:37,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:37,939 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 22:47:37,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:37,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 967 states and 1099 transitions. [2024-11-08 22:47:37,951 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1099 transitions. [2024-11-08 22:47:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:47:37,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:37,971 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 22:47:37,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:37,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 967 states and 1091 transitions. [2024-11-08 22:47:37,980 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1091 transitions. [2024-11-08 22:47:37,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:47:37,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:37,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:37,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:38,005 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 22:47:38,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:38,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 967 states and 1087 transitions. [2024-11-08 22:47:38,016 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1087 transitions. [2024-11-08 22:47:38,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:47:38,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:38,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:38,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:38,104 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 22:47:38,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:38,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 973 states and 1095 transitions. [2024-11-08 22:47:38,322 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1095 transitions. [2024-11-08 22:47:38,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:47:38,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:38,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:38,475 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 22:47:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:38,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 935 states and 1051 transitions. [2024-11-08 22:47:38,780 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1051 transitions. [2024-11-08 22:47:38,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:47:38,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:38,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:38,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:38,861 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 22:47:39,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 945 states and 1069 transitions. [2024-11-08 22:47:39,682 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1069 transitions. [2024-11-08 22:47:39,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:47:39,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:39,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:39,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:39,827 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 22:47:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:40,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 947 states and 1073 transitions. [2024-11-08 22:47:40,207 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1073 transitions. [2024-11-08 22:47:40,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:47:40,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:40,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:40,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:40,320 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 22:47:40,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:40,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 949 states and 1076 transitions. [2024-11-08 22:47:40,901 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1076 transitions. [2024-11-08 22:47:40,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:47:40,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:40,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:40,952 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 22:47:40,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:40,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 949 states and 1074 transitions. [2024-11-08 22:47:40,965 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1074 transitions. [2024-11-08 22:47:40,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:47:40,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:40,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:41,101 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 22:47:41,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:41,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 952 states and 1080 transitions. [2024-11-08 22:47:41,200 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1080 transitions. [2024-11-08 22:47:41,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:47:41,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:41,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:41,361 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 22:47:41,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:41,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 909 states and 1030 transitions. [2024-11-08 22:47:41,757 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1030 transitions. [2024-11-08 22:47:41,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:47:41,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:41,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:41,907 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 22:47:42,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:42,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 912 states and 1034 transitions. [2024-11-08 22:47:42,133 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1034 transitions. [2024-11-08 22:47:42,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:47:42,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:42,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:42,352 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 22:47:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:42,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 909 states and 1030 transitions. [2024-11-08 22:47:42,547 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1030 transitions. [2024-11-08 22:47:42,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:47:42,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:42,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:42,773 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 22:47:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 912 states and 1035 transitions. [2024-11-08 22:47:43,088 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1035 transitions. [2024-11-08 22:47:43,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:47:43,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:43,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:43,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:43,265 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 22:47:43,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:43,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 909 states and 1031 transitions. [2024-11-08 22:47:43,510 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1031 transitions. [2024-11-08 22:47:43,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:47:43,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:43,562 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 22:47:43,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 912 states and 1035 transitions. [2024-11-08 22:47:43,596 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1035 transitions. [2024-11-08 22:47:43,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:47:43,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:43,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:43,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:43,654 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 22:47:43,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:43,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 909 states and 1031 transitions. [2024-11-08 22:47:43,687 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1031 transitions. [2024-11-08 22:47:43,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:47:43,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:43,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:43,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:43,742 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 22:47:44,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:44,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 916 states and 1041 transitions. [2024-11-08 22:47:44,089 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1041 transitions. [2024-11-08 22:47:44,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:47:44,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:44,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:44,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:44,149 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 22:47:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 913 states and 1037 transitions. [2024-11-08 22:47:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1037 transitions. [2024-11-08 22:47:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:47:44,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:44,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:44,239 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 22:47:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:44,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 916 states and 1041 transitions. [2024-11-08 22:47:44,270 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1041 transitions. [2024-11-08 22:47:44,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:47:44,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:44,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:44,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:44,508 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 22:47:45,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:45,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 913 states and 1037 transitions. [2024-11-08 22:47:45,848 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1037 transitions. [2024-11-08 22:47:45,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:47:45,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:45,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:45,927 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 22:47:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:45,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 916 states and 1041 transitions. [2024-11-08 22:47:45,963 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1041 transitions. [2024-11-08 22:47:45,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:47:45,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:45,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:45,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:46,055 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 22:47:46,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:46,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 913 states and 1037 transitions. [2024-11-08 22:47:46,091 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1037 transitions. [2024-11-08 22:47:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:47:46,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:46,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:46,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:46,159 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 22:47:47,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:47,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 930 states and 1056 transitions. [2024-11-08 22:47:47,028 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1056 transitions. [2024-11-08 22:47:47,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:47:47,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:47,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:47,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:47,235 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 22:47:49,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 951 states and 1088 transitions. [2024-11-08 22:47:49,254 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1088 transitions. [2024-11-08 22:47:49,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:47:49,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:49,364 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 22:47:49,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 948 states and 1084 transitions. [2024-11-08 22:47:49,401 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1084 transitions. [2024-11-08 22:47:49,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:47:49,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:49,475 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 22:47:50,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:50,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 951 states and 1088 transitions. [2024-11-08 22:47:50,051 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1088 transitions. [2024-11-08 22:47:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:47:50,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:50,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:50,110 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 22:47:51,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:51,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 950 states and 1087 transitions. [2024-11-08 22:47:51,360 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1087 transitions. [2024-11-08 22:47:51,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:47:51,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:51,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:51,600 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 22:47:53,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 971 states and 1109 transitions. [2024-11-08 22:47:53,883 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1109 transitions. [2024-11-08 22:47:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:47:53,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:53,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:53,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:53,918 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 22:47:53,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:53,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 974 states and 1113 transitions. [2024-11-08 22:47:53,982 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1113 transitions. [2024-11-08 22:47:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:47:53,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:53,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:54,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:54,176 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 22:47:54,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:54,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 977 states and 1117 transitions. [2024-11-08 22:47:54,343 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1117 transitions. [2024-11-08 22:47:54,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:47:54,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:54,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:54,406 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 22:47:55,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:55,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 977 states and 1116 transitions. [2024-11-08 22:47:55,296 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1116 transitions. [2024-11-08 22:47:55,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:47:55,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:55,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:55,344 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 22:47:55,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:55,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 979 states and 1118 transitions. [2024-11-08 22:47:55,381 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1118 transitions. [2024-11-08 22:47:55,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:47:55,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:55,417 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 22:47:55,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:55,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 978 states and 1117 transitions. [2024-11-08 22:47:55,446 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1117 transitions. [2024-11-08 22:47:55,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:47:55,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:55,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:55,888 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 22:47:56,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:56,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 981 states and 1123 transitions. [2024-11-08 22:47:56,651 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1123 transitions. [2024-11-08 22:47:56,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:47:56,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:56,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:56,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:56,698 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 22:47:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:56,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 984 states and 1127 transitions. [2024-11-08 22:47:56,733 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1127 transitions. [2024-11-08 22:47:56,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:47:56,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:56,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:56,824 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 22:47:56,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:56,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 987 states and 1131 transitions. [2024-11-08 22:47:56,897 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1131 transitions. [2024-11-08 22:47:56,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:47:56,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:56,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:56,941 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 22:47:56,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:56,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 986 states and 1130 transitions. [2024-11-08 22:47:56,964 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1130 transitions. [2024-11-08 22:47:56,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:47:56,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:56,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,053 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 22:47:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 989 states and 1134 transitions. [2024-11-08 22:47:57,081 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1134 transitions. [2024-11-08 22:47:57,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:47:57,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,115 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 22:47:57,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 992 states and 1138 transitions. [2024-11-08 22:47:57,140 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1138 transitions. [2024-11-08 22:47:57,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:47:57,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,207 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 22:47:57,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 994 states and 1140 transitions. [2024-11-08 22:47:57,248 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1140 transitions. [2024-11-08 22:47:57,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:47:57,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,318 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 22:47:57,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 997 states and 1144 transitions. [2024-11-08 22:47:57,377 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1144 transitions. [2024-11-08 22:47:57,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:47:57,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,420 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 22:47:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 996 states and 1143 transitions. [2024-11-08 22:47:57,451 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1143 transitions. [2024-11-08 22:47:57,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:47:57,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,536 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 22:47:57,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 999 states and 1147 transitions. [2024-11-08 22:47:57,567 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1147 transitions. [2024-11-08 22:47:57,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:47:57,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,598 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 22:48:07,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:48:07,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:07,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 999 states and 1145 transitions. [2024-11-08 22:48:07,631 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1145 transitions. [2024-11-08 22:48:07,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:48:07,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:07,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:07,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:15,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:48:15,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:15,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1012 states and 1168 transitions. [2024-11-08 22:48:15,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1168 transitions. [2024-11-08 22:48:15,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:48:15,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:15,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:15,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:15,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:16,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1014 states and 1171 transitions. [2024-11-08 22:48:16,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1171 transitions. [2024-11-08 22:48:16,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:48:16,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:16,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:16,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:16,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:26,416 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 22:48:26,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:26,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1014 states and 1169 transitions. [2024-11-08 22:48:26,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1169 transitions. [2024-11-08 22:48:26,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:48:26,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:26,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:26,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:26,493 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 22:48:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1015 states and 1169 transitions. [2024-11-08 22:48:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1169 transitions. [2024-11-08 22:48:26,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:48:26,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:26,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:26,685 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 22:48:39,948 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 22:48:49,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:48:52,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:48:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1053 states and 1216 transitions. [2024-11-08 22:48:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1216 transitions. [2024-11-08 22:48:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:48:52,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:53,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:53,065 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 22:48:55,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:55,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1090 states and 1268 transitions. [2024-11-08 22:48:55,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1268 transitions. [2024-11-08 22:48:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:48:55,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:55,985 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 22:48:56,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:56,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1089 states and 1267 transitions. [2024-11-08 22:48:56,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1267 transitions. [2024-11-08 22:48:56,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:48:56,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:56,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:56,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:56,286 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 22:48:56,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:56,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1090 states and 1269 transitions. [2024-11-08 22:48:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1269 transitions. [2024-11-08 22:48:56,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:48:56,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:56,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:56,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:56,415 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 22:48:56,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:56,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1091 states and 1269 transitions. [2024-11-08 22:48:56,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1269 transitions. [2024-11-08 22:48:56,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:48:56,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:56,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:56,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:56,524 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 22:48:56,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:56,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1093 states and 1271 transitions. [2024-11-08 22:48:56,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1271 transitions. [2024-11-08 22:48:56,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:48:56,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:56,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:56,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:56,929 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 22:48:56,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:56,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1094 states and 1271 transitions. [2024-11-08 22:48:56,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1271 transitions. [2024-11-08 22:48:56,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:48:56,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:56,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:56,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:57,115 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 22:48:57,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:57,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1095 states and 1271 transitions. [2024-11-08 22:48:57,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1271 transitions. [2024-11-08 22:48:57,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:48:57,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:57,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:57,328 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 22:48:57,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:57,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1096 states and 1271 transitions. [2024-11-08 22:48:57,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1271 transitions. [2024-11-08 22:48:57,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:48:57,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:57,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:57,557 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 22:49:00,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:49:02,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:49:02,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:02,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1104 states and 1282 transitions. [2024-11-08 22:49:02,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1282 transitions. [2024-11-08 22:49:02,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:49:02,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:02,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:02,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:02,644 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 22:49:02,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:02,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1103 states and 1281 transitions. [2024-11-08 22:49:02,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1281 transitions. [2024-11-08 22:49:02,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:49:02,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:02,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:02,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:02,809 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 22:49:02,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:02,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1104 states and 1282 transitions. [2024-11-08 22:49:02,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1282 transitions. [2024-11-08 22:49:02,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:49:02,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:02,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:02,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:02,919 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 22:49:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:02,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1103 states and 1281 transitions. [2024-11-08 22:49:02,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1281 transitions. [2024-11-08 22:49:02,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:49:02,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:02,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:03,106 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 22:49:03,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:03,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1105 states and 1284 transitions. [2024-11-08 22:49:03,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1284 transitions. [2024-11-08 22:49:03,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:49:03,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:03,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:03,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:03,232 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 22:49:17,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:49:20,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:49:20,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:20,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1149 states and 1337 transitions. [2024-11-08 22:49:20,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1337 transitions. [2024-11-08 22:49:20,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:49:20,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:20,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:20,698 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 22:49:20,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:20,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1148 states and 1336 transitions. [2024-11-08 22:49:20,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1336 transitions. [2024-11-08 22:49:20,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:49:20,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:20,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:20,930 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 22:49:21,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:21,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1149 states and 1337 transitions. [2024-11-08 22:49:21,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1337 transitions. [2024-11-08 22:49:21,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:49:21,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:21,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:21,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:21,096 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 22:49:25,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:49:25,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1157 states and 1348 transitions. [2024-11-08 22:49:25,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1348 transitions. [2024-11-08 22:49:25,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:49:25,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:25,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:25,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:25,264 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 22:49:25,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:25,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1158 states and 1347 transitions. [2024-11-08 22:49:25,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1347 transitions. [2024-11-08 22:49:25,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:49:25,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:25,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:25,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:27,263 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 22:49:31,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:31,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1163 states and 1357 transitions. [2024-11-08 22:49:31,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1357 transitions. [2024-11-08 22:49:31,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:49:31,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:31,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:31,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:32,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1165 states and 1357 transitions. [2024-11-08 22:49:32,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1357 transitions. [2024-11-08 22:49:32,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:49:32,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:32,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:32,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:32,572 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 22:49:32,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:32,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1164 states and 1356 transitions. [2024-11-08 22:49:32,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1356 transitions. [2024-11-08 22:49:32,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:49:32,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:32,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:33,473 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 22:49:38,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:38,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1180 states and 1375 transitions. [2024-11-08 22:49:38,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1375 transitions. [2024-11-08 22:49:38,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:49:38,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:38,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:38,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:38,829 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 22:49:38,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:38,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1179 states and 1374 transitions. [2024-11-08 22:49:38,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1374 transitions. [2024-11-08 22:49:38,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:49:38,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:38,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:38,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:39,193 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 22:49:40,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:40,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1180 states and 1376 transitions. [2024-11-08 22:49:40,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1376 transitions. [2024-11-08 22:49:40,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:49:40,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:40,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:40,151 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 22:49:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1179 states and 1374 transitions. [2024-11-08 22:49:40,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1374 transitions. [2024-11-08 22:49:40,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:49:40,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:40,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:40,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:40,344 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 22:49:40,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:40,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1181 states and 1376 transitions. [2024-11-08 22:49:40,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1376 transitions. [2024-11-08 22:49:40,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:49:40,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:40,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:40,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:41,291 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 22:49:43,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1185 states and 1381 transitions. [2024-11-08 22:49:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1381 transitions. [2024-11-08 22:49:43,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:49:43,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:43,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:44,507 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 22:49:47,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:47,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1190 states and 1388 transitions. [2024-11-08 22:49:47,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1388 transitions. [2024-11-08 22:49:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:49:47,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:47,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:47,729 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 22:49:49,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:49,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1192 states and 1392 transitions. [2024-11-08 22:49:49,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1392 transitions. [2024-11-08 22:49:49,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:49:49,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:49,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:49,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:49,391 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 22:49:51,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:51,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1196 states and 1398 transitions. [2024-11-08 22:49:51,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1398 transitions. [2024-11-08 22:49:51,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:49:51,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:51,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:51,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:51,883 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 22:49:54,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:54,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1199 states and 1407 transitions. [2024-11-08 22:49:54,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1407 transitions. [2024-11-08 22:49:54,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:49:54,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:54,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,080 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 22:49:59,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1202 states and 1419 transitions. [2024-11-08 22:49:59,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1419 transitions. [2024-11-08 22:49:59,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:49:59,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,703 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 22:50:00,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:00,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1203 states and 1421 transitions. [2024-11-08 22:50:00,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1421 transitions. [2024-11-08 22:50:00,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:50:00,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:00,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,624 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 22:50:01,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:01,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1205 states and 1424 transitions. [2024-11-08 22:50:01,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1424 transitions. [2024-11-08 22:50:01,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:50:01,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:01,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:04,317 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 22:50:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:13,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1214 states and 1444 transitions. [2024-11-08 22:50:13,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1444 transitions. [2024-11-08 22:50:13,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:50:13,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:13,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:16,376 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 22:50:19,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:19,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1218 states and 1453 transitions. [2024-11-08 22:50:19,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1453 transitions. [2024-11-08 22:50:19,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:50:19,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:19,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:19,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:21,940 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 22:50:26,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:26,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1220 states and 1459 transitions. [2024-11-08 22:50:26,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1459 transitions. [2024-11-08 22:50:26,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:50:26,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:26,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:26,198 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 22:50:27,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:27,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1221 states and 1461 transitions. [2024-11-08 22:50:27,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1461 transitions. [2024-11-08 22:50:27,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:50:27,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:27,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:27,402 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 22:50:28,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:28,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1223 states and 1464 transitions. [2024-11-08 22:50:28,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1464 transitions. [2024-11-08 22:50:28,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:50:28,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:28,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:28,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:30,006 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 22:50:34,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:34,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1227 states and 1474 transitions. [2024-11-08 22:50:34,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1474 transitions. [2024-11-08 22:50:34,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:50:34,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:34,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:34,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:36,030 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 22:50:39,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:39,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1229 states and 1479 transitions. [2024-11-08 22:50:39,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1479 transitions. [2024-11-08 22:50:39,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:50:39,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:39,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:39,866 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 22:50:40,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:40,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1230 states and 1481 transitions. [2024-11-08 22:50:40,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1481 transitions. [2024-11-08 22:50:40,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:50:40,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:40,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:40,959 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 22:50:42,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:42,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1232 states and 1484 transitions. [2024-11-08 22:50:42,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1484 transitions. [2024-11-08 22:50:42,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:50:42,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:42,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:43,939 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 22:50:48,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:48,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1236 states and 1493 transitions. [2024-11-08 22:50:48,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1493 transitions. [2024-11-08 22:50:48,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:50:48,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:48,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:50,792 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 22:50:55,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:55,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1238 states and 1498 transitions. [2024-11-08 22:50:55,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1498 transitions. [2024-11-08 22:50:55,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:50:55,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:55,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:55,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:55,960 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 22:50:57,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1239 states and 1500 transitions. [2024-11-08 22:50:57,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1500 transitions. [2024-11-08 22:50:57,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:50:57,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,145 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 22:50:58,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1241 states and 1503 transitions. [2024-11-08 22:50:58,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1503 transitions. [2024-11-08 22:50:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:50:58,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:00,657 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 22:51:07,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:07,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1245 states and 1513 transitions. [2024-11-08 22:51:07,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1513 transitions. [2024-11-08 22:51:07,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:51:07,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:07,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:07,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:13,113 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 22:51:22,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:22,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1247 states and 1519 transitions. [2024-11-08 22:51:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1519 transitions. [2024-11-08 22:51:22,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:51:22,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:22,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:22,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:22,268 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 22:51:23,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:23,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1248 states and 1521 transitions. [2024-11-08 22:51:23,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1521 transitions. [2024-11-08 22:51:23,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:51:23,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:23,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:23,734 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 22:51:25,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:25,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1250 states and 1524 transitions. [2024-11-08 22:51:25,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1524 transitions. [2024-11-08 22:51:25,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:51:25,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:25,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:25,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:26,736 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 22:51:30,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:30,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1252 states and 1528 transitions. [2024-11-08 22:51:30,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1528 transitions. [2024-11-08 22:51:30,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:51:30,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:30,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:30,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:33,904 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 22:51:41,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:41,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1256 states and 1537 transitions. [2024-11-08 22:51:41,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1537 transitions. [2024-11-08 22:51:41,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:51:41,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:41,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:41,627 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 22:51:43,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:43,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1258 states and 1541 transitions. [2024-11-08 22:51:43,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1541 transitions. [2024-11-08 22:51:43,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:51:43,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:43,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:43,111 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 22:51:44,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1259 states and 1542 transitions. [2024-11-08 22:51:44,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1542 transitions. [2024-11-08 22:51:44,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:51:44,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:44,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:48,553 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 22:51:53,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:53,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1263 states and 1550 transitions. [2024-11-08 22:51:53,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1550 transitions. [2024-11-08 22:51:53,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:51:53,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:53,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:53,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:57,695 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 22:52:08,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1265 states and 1555 transitions. [2024-11-08 22:52:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1555 transitions. [2024-11-08 22:52:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:52:08,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,454 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 22:52:09,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:09,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1258 states and 1548 transitions. [2024-11-08 22:52:09,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1548 transitions. [2024-11-08 22:52:09,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:52:09,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:09,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:10,066 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 22:52:11,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:11,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1261 states and 1552 transitions. [2024-11-08 22:52:11,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1552 transitions. [2024-11-08 22:52:11,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:52:11,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:11,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:12,638 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 22:52:15,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:15,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1264 states and 1557 transitions. [2024-11-08 22:52:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1557 transitions. [2024-11-08 22:52:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:52:15,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:15,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:15,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:17,100 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 22:52:24,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1267 states and 1561 transitions. [2024-11-08 22:52:24,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1561 transitions. [2024-11-08 22:52:24,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:52:24,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,023 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 22:52:56,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:56,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1275 states and 1573 transitions. [2024-11-08 22:52:56,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1573 transitions. [2024-11-08 22:52:56,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:52:56,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:56,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:04,233 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 22:53:30,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:30,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1284 states and 1587 transitions. [2024-11-08 22:53:30,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1587 transitions. [2024-11-08 22:53:30,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:53:30,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:30,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:30,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:30,662 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 22:53:37,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1289 states and 1592 transitions. [2024-11-08 22:53:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1592 transitions. [2024-11-08 22:53:37,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:53:37,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,979 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 22:53:46,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:46,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1297 states and 1603 transitions. [2024-11-08 22:53:46,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1603 transitions. [2024-11-08 22:53:46,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:53:46,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:46,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:46,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:47,607 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 22:53:51,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:51,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1298 states and 1604 transitions. [2024-11-08 22:53:51,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1604 transitions. [2024-11-08 22:53:51,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:53:51,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:51,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:52,298 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 22:53:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:56,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1299 states and 1607 transitions. [2024-11-08 22:53:56,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1607 transitions. [2024-11-08 22:53:56,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:53:56,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:56,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:56,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:58,103 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 22:54:05,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:05,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1301 states and 1609 transitions. [2024-11-08 22:54:05,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1609 transitions. [2024-11-08 22:54:05,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:54:05,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:05,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:05,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:08,328 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 22:54:14,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:14,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1302 states and 1612 transitions. [2024-11-08 22:54:14,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1612 transitions. [2024-11-08 22:54:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:54:14,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:14,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:14,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:16,466 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 22:54:25,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:25,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1304 states and 1614 transitions. [2024-11-08 22:54:25,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1614 transitions. [2024-11-08 22:54:25,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:54:25,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:25,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:28,082 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 22:54:34,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:34,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1305 states and 1617 transitions. [2024-11-08 22:54:34,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1617 transitions. [2024-11-08 22:54:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:54:34,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:34,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:36,834 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 22:54:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:45,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1307 states and 1622 transitions. [2024-11-08 22:54:45,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1622 transitions. [2024-11-08 22:54:45,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:54:45,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:45,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:46,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:49,144 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 22:55:02,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:02,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1310 states and 1625 transitions. [2024-11-08 22:55:02,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1625 transitions. [2024-11-08 22:55:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:55:02,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:05,107 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 22:55:10,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:10,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1311 states and 1628 transitions. [2024-11-08 22:55:10,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1628 transitions. [2024-11-08 22:55:10,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:55:10,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:10,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:13,615 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 22:55:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:22,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1313 states and 1630 transitions. [2024-11-08 22:55:22,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1630 transitions. [2024-11-08 22:55:22,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:55:22,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:22,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:22,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:24,851 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 22:55:30,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1314 states and 1631 transitions. [2024-11-08 22:55:30,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1631 transitions. [2024-11-08 22:55:30,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:55:30,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:30,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:33,606 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 22:55:40,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:40,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1315 states and 1634 transitions. [2024-11-08 22:55:40,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1634 transitions. [2024-11-08 22:55:40,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:55:40,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:40,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:42,985 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 22:55:52,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:52,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1317 states and 1636 transitions. [2024-11-08 22:55:52,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1636 transitions. [2024-11-08 22:55:52,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:55:52,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:52,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:54,349 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 22:55:59,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1318 states and 1637 transitions. [2024-11-08 22:55:59,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1637 transitions. [2024-11-08 22:55:59,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:55:59,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:59,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:02,026 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 22:56:07,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:07,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1319 states and 1638 transitions. [2024-11-08 22:56:07,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1638 transitions. [2024-11-08 22:56:07,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:56:07,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:07,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:12,332 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 22:56:20,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1320 states and 1641 transitions. [2024-11-08 22:56:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1641 transitions. [2024-11-08 22:56:20,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:56:20,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:22,934 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 22:56:32,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1322 states and 1643 transitions. [2024-11-08 22:56:32,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1643 transitions. [2024-11-08 22:56:32,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:56:32,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:32,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:35,867 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 22:56:42,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:42,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1323 states and 1646 transitions. [2024-11-08 22:56:42,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1646 transitions. [2024-11-08 22:56:42,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:56:42,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:42,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:45,115 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 22:56:55,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:55,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1325 states and 1648 transitions. [2024-11-08 22:56:55,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1648 transitions. [2024-11-08 22:56:55,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:56:55,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:55,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:55,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:57,645 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 22:57:03,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:03,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1326 states and 1649 transitions. [2024-11-08 22:57:03,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1649 transitions. [2024-11-08 22:57:03,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:57:03,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:03,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:03,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:05,086 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 22:57:10,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:10,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1327 states and 1650 transitions. [2024-11-08 22:57:10,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1650 transitions. [2024-11-08 22:57:10,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:57:10,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:10,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:10,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,438 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 22:57:17,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:17,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1328 states and 1651 transitions. [2024-11-08 22:57:17,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1651 transitions. [2024-11-08 22:57:17,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:57:17,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:17,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:17,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:19,916 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 22:57:25,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:25,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1329 states and 1652 transitions. [2024-11-08 22:57:25,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1652 transitions. [2024-11-08 22:57:25,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:57:25,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:25,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,814 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 22:57:33,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:33,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1330 states and 1653 transitions. [2024-11-08 22:57:33,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1653 transitions. [2024-11-08 22:57:33,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:57:33,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:33,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:36,437 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:41,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1331 states and 1654 transitions. [2024-11-08 22:57:41,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1654 transitions. [2024-11-08 22:57:41,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:57:41,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:41,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:51,581 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:04,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:04,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1332 states and 1657 transitions. [2024-11-08 22:58:04,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1657 transitions. [2024-11-08 22:58:04,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:58:04,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:04,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:08,573 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:21,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1334 states and 1659 transitions. [2024-11-08 22:58:21,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1659 transitions. [2024-11-08 22:58:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:58:21,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:21,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:21,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:25,695 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:32,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:32,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1335 states and 1660 transitions. [2024-11-08 22:58:32,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1660 transitions. [2024-11-08 22:58:32,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:58:32,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:32,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:32,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:37,207 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:46,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1336 states and 1663 transitions. [2024-11-08 22:58:46,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1663 transitions. [2024-11-08 22:58:46,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:58:46,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,192 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:59,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1338 states and 1669 transitions. [2024-11-08 22:58:59,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1669 transitions. [2024-11-08 22:58:59,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:58:59,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:05,138 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:23,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:23,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1341 states and 1672 transitions. [2024-11-08 22:59:23,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1672 transitions. [2024-11-08 22:59:23,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:59:23,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:23,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:23,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:27,109 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1342 states and 1673 transitions. [2024-11-08 22:59:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1673 transitions. [2024-11-08 22:59:33,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:59:33,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:36,304 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:42,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:42,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1343 states and 1674 transitions. [2024-11-08 22:59:42,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1674 transitions. [2024-11-08 22:59:42,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:59:42,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:42,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:42,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,224 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:58,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:58,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1344 states and 1677 transitions. [2024-11-08 22:59:58,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1677 transitions. [2024-11-08 22:59:58,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:59:58,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:58,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:58,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,499 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:13,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:13,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1346 states and 1683 transitions. [2024-11-08 23:00:13,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1683 transitions. [2024-11-08 23:00:13,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:00:13,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:13,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:13,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:17,695 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:32,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1349 states and 1686 transitions. [2024-11-08 23:00:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1686 transitions. [2024-11-08 23:00:32,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:00:32,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:36,463 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:43,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:43,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1350 states and 1689 transitions. [2024-11-08 23:00:43,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1689 transitions. [2024-11-08 23:00:43,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:00:43,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:43,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:47,078 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.