./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a9f34c-5da2-4727-85f7-b70f1efd93db/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a9f34c-5da2-4727-85f7-b70f1efd93db/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_75a9f34c-5da2-4727-85f7-b70f1efd93db/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a9f34c-5da2-4727-85f7-b70f1efd93db/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a9f34c-5da2-4727-85f7-b70f1efd93db/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_75a9f34c-5da2-4727-85f7-b70f1efd93db/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 22:05:33,006 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:33,078 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a9f34c-5da2-4727-85f7-b70f1efd93db/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:05:33,083 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:33,083 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:33,125 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:33,126 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:33,126 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:33,127 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:33,127 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:33,127 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:33,128 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:33,130 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:33,131 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:05:33,131 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:05:33,131 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:05:33,132 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:33,132 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:33,132 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:05:33,133 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:33,133 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:33,137 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:33,138 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:33,138 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:33,142 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:33,142 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:33,143 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:33,143 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:33,143 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:33,143 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:33,144 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_75a9f34c-5da2-4727-85f7-b70f1efd93db/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a9f34c-5da2-4727-85f7-b70f1efd93db/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-11-08 22:05:33,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:33,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:33,432 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:33,434 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:33,435 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:33,437 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a9f34c-5da2-4727-85f7-b70f1efd93db/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i Unable to find full path for "g++" [2024-11-08 22:05:35,484 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:35,814 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:35,815 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a9f34c-5da2-4727-85f7-b70f1efd93db/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i [2024-11-08 22:05:35,839 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a9f34c-5da2-4727-85f7-b70f1efd93db/bin/ukojak-verify-ImItNfHLgk/data/25c36a425/8a5b390b045a4a0a98122bd18565f447/FLAG459e6e6be [2024-11-08 22:05:36,072 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a9f34c-5da2-4727-85f7-b70f1efd93db/bin/ukojak-verify-ImItNfHLgk/data/25c36a425/8a5b390b045a4a0a98122bd18565f447 [2024-11-08 22:05:36,075 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:36,080 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:36,081 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:36,082 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:36,087 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:36,088 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,089 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6262d939 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36, skipping insertion in model container [2024-11-08 22:05:36,089 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,163 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:36,883 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:36,902 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:37,047 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:37,109 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:37,110 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37 WrapperNode [2024-11-08 22:05:37,110 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:37,111 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:37,112 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:37,112 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:37,120 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,169 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,269 INFO L138 Inliner]: procedures = 207, calls = 273, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1444 [2024-11-08 22:05:37,269 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:37,270 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:37,270 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:37,315 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:37,325 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,326 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,342 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,346 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,422 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,444 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,451 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,458 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,482 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:37,487 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:37,487 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:37,487 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:37,488 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:37,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a9f34c-5da2-4727-85f7-b70f1efd93db/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:37,528 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a9f34c-5da2-4727-85f7-b70f1efd93db/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:37,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a9f34c-5da2-4727-85f7-b70f1efd93db/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:37,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:05:37,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:05:37,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:37,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:37,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:37,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:05:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:05:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:37,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:37,840 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:37,843 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:40,759 INFO L? ?]: Removed 1255 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:40,759 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:42,271 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:42,271 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 22:05:42,272 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:42 BoogieIcfgContainer [2024-11-08 22:05:42,272 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:42,273 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:42,277 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:42,289 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:42,289 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:42" (1/1) ... [2024-11-08 22:05:42,301 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:42,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 961 states and 1087 transitions. [2024-11-08 22:05:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1087 transitions. [2024-11-08 22:05:42,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:05:42,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:42,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 962 states and 1088 transitions. [2024-11-08 22:05:42,771 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1088 transitions. [2024-11-08 22:05:42,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:05:42,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:43,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 961 states and 1087 transitions. [2024-11-08 22:05:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1087 transitions. [2024-11-08 22:05:43,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:05:43,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 960 states and 1086 transitions. [2024-11-08 22:05:43,527 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1086 transitions. [2024-11-08 22:05:43,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:05:43,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 959 states and 1084 transitions. [2024-11-08 22:05:43,666 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1084 transitions. [2024-11-08 22:05:43,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:05:43,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:43,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 958 states and 1083 transitions. [2024-11-08 22:05:43,773 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1083 transitions. [2024-11-08 22:05:43,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:05:43,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:43,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 957 states and 1082 transitions. [2024-11-08 22:05:43,872 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1082 transitions. [2024-11-08 22:05:43,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:05:43,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:43,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 956 states and 1081 transitions. [2024-11-08 22:05:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1081 transitions. [2024-11-08 22:05:43,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:05:43,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:44,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 955 states and 1080 transitions. [2024-11-08 22:05:44,111 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1080 transitions. [2024-11-08 22:05:44,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:05:44,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:44,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 958 states and 1085 transitions. [2024-11-08 22:05:44,766 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1085 transitions. [2024-11-08 22:05:44,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:05:44,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:44,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 957 states and 1083 transitions. [2024-11-08 22:05:44,827 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1083 transitions. [2024-11-08 22:05:44,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:05:44,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:44,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 956 states and 1082 transitions. [2024-11-08 22:05:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1082 transitions. [2024-11-08 22:05:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:05:44,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:45,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 957 states and 1084 transitions. [2024-11-08 22:05:45,142 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1084 transitions. [2024-11-08 22:05:45,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:05:45,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:45,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 958 states and 1086 transitions. [2024-11-08 22:05:45,670 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1086 transitions. [2024-11-08 22:05:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:05:45,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:45,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 959 states and 1088 transitions. [2024-11-08 22:05:45,868 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1088 transitions. [2024-11-08 22:05:45,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:05:45,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:46,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 960 states and 1089 transitions. [2024-11-08 22:05:46,135 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1089 transitions. [2024-11-08 22:05:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:05:46,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:46,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 959 states and 1088 transitions. [2024-11-08 22:05:46,202 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1088 transitions. [2024-11-08 22:05:46,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:05:46,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 958 states and 1087 transitions. [2024-11-08 22:05:46,271 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1087 transitions. [2024-11-08 22:05:46,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:05:46,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:46,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 957 states and 1086 transitions. [2024-11-08 22:05:46,511 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1086 transitions. [2024-11-08 22:05:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:05:46,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:47,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:47,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 960 states and 1090 transitions. [2024-11-08 22:05:47,179 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1090 transitions. [2024-11-08 22:05:47,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:05:47,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:47,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:48,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 967 states and 1101 transitions. [2024-11-08 22:05:48,146 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1101 transitions. [2024-11-08 22:05:48,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:48,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:48,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:48,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:48,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 967 states and 1099 transitions. [2024-11-08 22:05:48,206 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1099 transitions. [2024-11-08 22:05:48,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:05:48,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:48,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:48,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,235 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 22:05:48,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 967 states and 1091 transitions. [2024-11-08 22:05:48,245 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1091 transitions. [2024-11-08 22:05:48,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:05:48,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:48,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 967 states and 1087 transitions. [2024-11-08 22:05:48,295 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1087 transitions. [2024-11-08 22:05:48,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:05:48,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:48,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 973 states and 1095 transitions. [2024-11-08 22:05:48,640 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1095 transitions. [2024-11-08 22:05:48,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:05:48,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:48,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:48,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:49,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:49,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 935 states and 1051 transitions. [2024-11-08 22:05:49,123 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1051 transitions. [2024-11-08 22:05:49,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:05:49,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:49,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:49,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:50,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:50,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 945 states and 1069 transitions. [2024-11-08 22:05:50,148 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1069 transitions. [2024-11-08 22:05:50,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:05:50,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:50,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:50,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:50,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:50,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 947 states and 1073 transitions. [2024-11-08 22:05:50,699 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1073 transitions. [2024-11-08 22:05:50,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:05:50,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:50,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:50,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:50,824 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 22:05:51,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 949 states and 1076 transitions. [2024-11-08 22:05:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1076 transitions. [2024-11-08 22:05:51,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:05:51,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:51,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:51,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:51,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 949 states and 1074 transitions. [2024-11-08 22:05:51,462 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1074 transitions. [2024-11-08 22:05:51,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:05:51,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:51,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:51,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:51,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:51,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:51,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 952 states and 1080 transitions. [2024-11-08 22:05:51,740 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1080 transitions. [2024-11-08 22:05:51,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:05:51,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:51,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:52,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:52,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 909 states and 1030 transitions. [2024-11-08 22:05:52,292 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1030 transitions. [2024-11-08 22:05:52,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:05:52,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:52,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:52,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:52,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:52,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 912 states and 1034 transitions. [2024-11-08 22:05:52,705 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1034 transitions. [2024-11-08 22:05:52,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:05:52,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:52,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:52,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:52,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:53,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:53,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 909 states and 1030 transitions. [2024-11-08 22:05:53,117 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1030 transitions. [2024-11-08 22:05:53,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:05:53,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:53,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:53,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:53,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 912 states and 1035 transitions. [2024-11-08 22:05:53,627 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1035 transitions. [2024-11-08 22:05:53,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:05:53,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:53,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:54,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 909 states and 1031 transitions. [2024-11-08 22:05:54,045 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1031 transitions. [2024-11-08 22:05:54,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:05:54,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:54,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 912 states and 1035 transitions. [2024-11-08 22:05:54,134 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1035 transitions. [2024-11-08 22:05:54,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:05:54,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:54,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 909 states and 1031 transitions. [2024-11-08 22:05:54,225 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1031 transitions. [2024-11-08 22:05:54,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:05:54,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:54,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 916 states and 1041 transitions. [2024-11-08 22:05:54,655 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1041 transitions. [2024-11-08 22:05:54,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:05:54,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:54,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 913 states and 1037 transitions. [2024-11-08 22:05:54,749 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1037 transitions. [2024-11-08 22:05:54,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:05:54,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:54,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 916 states and 1041 transitions. [2024-11-08 22:05:54,835 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1041 transitions. [2024-11-08 22:05:54,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:05:54,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:55,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:56,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:56,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 913 states and 1037 transitions. [2024-11-08 22:05:56,223 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1037 transitions. [2024-11-08 22:05:56,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:05:56,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:56,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:56,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 916 states and 1041 transitions. [2024-11-08 22:05:56,313 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1041 transitions. [2024-11-08 22:05:56,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:05:56,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:56,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:56,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:56,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 913 states and 1037 transitions. [2024-11-08 22:05:56,410 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1037 transitions. [2024-11-08 22:05:56,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:05:56,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:56,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:56,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:57,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 930 states and 1056 transitions. [2024-11-08 22:05:57,401 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1056 transitions. [2024-11-08 22:05:57,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:05:57,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:59,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:59,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 951 states and 1088 transitions. [2024-11-08 22:05:59,837 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1088 transitions. [2024-11-08 22:05:59,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:05:59,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:59,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:59,960 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 22:06:00,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 948 states and 1084 transitions. [2024-11-08 22:06:00,009 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1084 transitions. [2024-11-08 22:06:00,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:06:00,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:00,054 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 22:06:00,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 951 states and 1088 transitions. [2024-11-08 22:06:00,763 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1088 transitions. [2024-11-08 22:06:00,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:06:00,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:00,855 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 22:06:02,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 950 states and 1087 transitions. [2024-11-08 22:06:02,284 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1087 transitions. [2024-11-08 22:06:02,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:06:02,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:04,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 971 states and 1109 transitions. [2024-11-08 22:06:04,777 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1109 transitions. [2024-11-08 22:06:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:06:04,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:04,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 974 states and 1113 transitions. [2024-11-08 22:06:04,845 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1113 transitions. [2024-11-08 22:06:04,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:06:04,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:05,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 977 states and 1117 transitions. [2024-11-08 22:06:05,226 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1117 transitions. [2024-11-08 22:06:05,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:06:05,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 977 states and 1116 transitions. [2024-11-08 22:06:06,181 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1116 transitions. [2024-11-08 22:06:06,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:06:06,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:06,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 979 states and 1118 transitions. [2024-11-08 22:06:06,301 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1118 transitions. [2024-11-08 22:06:06,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:06:06,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:06,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 978 states and 1117 transitions. [2024-11-08 22:06:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1117 transitions. [2024-11-08 22:06:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:06:06,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:07,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:07,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 981 states and 1123 transitions. [2024-11-08 22:06:07,639 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1123 transitions. [2024-11-08 22:06:07,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:06:07,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:07,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:07,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:07,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 984 states and 1127 transitions. [2024-11-08 22:06:07,706 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1127 transitions. [2024-11-08 22:06:07,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:06:07,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:07,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:07,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,777 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 22:06:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:07,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 987 states and 1131 transitions. [2024-11-08 22:06:07,838 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1131 transitions. [2024-11-08 22:06:07,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:06:07,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:07,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:07,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:07,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 986 states and 1130 transitions. [2024-11-08 22:06:07,899 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1130 transitions. [2024-11-08 22:06:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:06:07,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:07,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,985 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 22:06:08,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 989 states and 1134 transitions. [2024-11-08 22:06:08,014 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1134 transitions. [2024-11-08 22:06:08,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:06:08,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:08,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 992 states and 1138 transitions. [2024-11-08 22:06:08,146 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1138 transitions. [2024-11-08 22:06:08,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:06:08,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,207 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 22:06:08,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 994 states and 1140 transitions. [2024-11-08 22:06:08,246 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1140 transitions. [2024-11-08 22:06:08,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:06:08,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,318 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 22:06:08,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 997 states and 1144 transitions. [2024-11-08 22:06:08,377 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1144 transitions. [2024-11-08 22:06:08,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:06:08,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:08,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 996 states and 1143 transitions. [2024-11-08 22:06:08,444 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1143 transitions. [2024-11-08 22:06:08,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:06:08,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:08,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 999 states and 1147 transitions. [2024-11-08 22:06:08,560 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1147 transitions. [2024-11-08 22:06:08,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:06:08,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:18,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:18,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:18,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 999 states and 1145 transitions. [2024-11-08 22:06:18,629 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1145 transitions. [2024-11-08 22:06:18,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:06:18,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:18,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:18,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:18,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:31,646 WARN L539 Checker$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 22:06:41,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:51,665 WARN L539 Checker$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 22:07:01,681 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 22:07:01,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1012 states and 1168 transitions. [2024-11-08 22:07:01,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1168 transitions. [2024-11-08 22:07:01,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:07:01,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:02,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:02,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1014 states and 1171 transitions. [2024-11-08 22:07:02,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1171 transitions. [2024-11-08 22:07:02,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:07:02,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:02,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:02,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:02,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:07,968 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:07,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:07,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1014 states and 1169 transitions. [2024-11-08 22:07:07,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1169 transitions. [2024-11-08 22:07:07,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:07:07,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:08,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:08,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1015 states and 1169 transitions. [2024-11-08 22:07:08,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1169 transitions. [2024-11-08 22:07:08,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:07:08,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:08,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:08,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:13,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:13,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:13,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1053 states and 1216 transitions. [2024-11-08 22:07:13,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1216 transitions. [2024-11-08 22:07:13,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:07:13,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:13,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:13,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:13,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:25,854 WARN L539 Checker$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 22:07:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1090 states and 1268 transitions. [2024-11-08 22:07:26,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1268 transitions. [2024-11-08 22:07:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:07:26,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:26,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1089 states and 1267 transitions. [2024-11-08 22:07:26,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1267 transitions. [2024-11-08 22:07:26,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:07:26,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:26,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1090 states and 1269 transitions. [2024-11-08 22:07:26,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1269 transitions. [2024-11-08 22:07:26,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:07:26,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:26,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1091 states and 1269 transitions. [2024-11-08 22:07:26,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1269 transitions. [2024-11-08 22:07:26,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:07:26,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,929 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 22:07:27,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1093 states and 1271 transitions. [2024-11-08 22:07:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1271 transitions. [2024-11-08 22:07:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:07:27,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,323 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 22:07:27,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1094 states and 1271 transitions. [2024-11-08 22:07:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1271 transitions. [2024-11-08 22:07:27,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:07:27,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:27,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1095 states and 1271 transitions. [2024-11-08 22:07:27,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1271 transitions. [2024-11-08 22:07:27,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:07:27,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:27,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1096 states and 1271 transitions. [2024-11-08 22:07:27,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1271 transitions. [2024-11-08 22:07:27,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:07:27,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:39,438 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 22:07:40,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1104 states and 1282 transitions. [2024-11-08 22:07:40,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1282 transitions. [2024-11-08 22:07:40,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:07:40,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:40,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:40,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1103 states and 1281 transitions. [2024-11-08 22:07:40,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1281 transitions. [2024-11-08 22:07:40,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:07:40,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:40,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1104 states and 1282 transitions. [2024-11-08 22:07:40,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1282 transitions. [2024-11-08 22:07:40,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:07:40,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:40,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:40,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1103 states and 1281 transitions. [2024-11-08 22:07:40,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1281 transitions. [2024-11-08 22:07:40,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:07:40,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:40,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:40,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1105 states and 1284 transitions. [2024-11-08 22:07:40,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1284 transitions. [2024-11-08 22:07:40,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:07:40,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:41,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:55,751 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 22:08:02,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:02,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:02,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1149 states and 1337 transitions. [2024-11-08 22:08:02,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1337 transitions. [2024-11-08 22:08:02,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:08:02,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:02,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:02,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:02,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1148 states and 1336 transitions. [2024-11-08 22:08:02,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1336 transitions. [2024-11-08 22:08:02,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:08:02,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:02,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:02,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:03,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:03,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:03,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1149 states and 1337 transitions. [2024-11-08 22:08:03,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1337 transitions. [2024-11-08 22:08:03,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:08:03,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:03,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:03,352 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 22:08:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1157 states and 1348 transitions. [2024-11-08 22:08:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1348 transitions. [2024-11-08 22:08:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:08:05,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:05,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1158 states and 1347 transitions. [2024-11-08 22:08:05,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1347 transitions. [2024-11-08 22:08:05,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:08:05,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:07,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:12,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:12,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1163 states and 1357 transitions. [2024-11-08 22:08:12,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1357 transitions. [2024-11-08 22:08:12,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:08:12,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:12,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:12,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1165 states and 1357 transitions. [2024-11-08 22:08:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1357 transitions. [2024-11-08 22:08:13,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:08:13,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:13,402 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 22:08:13,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1164 states and 1356 transitions. [2024-11-08 22:08:13,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1356 transitions. [2024-11-08 22:08:13,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:08:13,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:14,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:20,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:20,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1180 states and 1375 transitions. [2024-11-08 22:08:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1375 transitions. [2024-11-08 22:08:20,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:08:20,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:20,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:20,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:20,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:20,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:20,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1179 states and 1374 transitions. [2024-11-08 22:08:20,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1374 transitions. [2024-11-08 22:08:20,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:08:20,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:20,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:20,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:20,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:21,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:21,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1180 states and 1376 transitions. [2024-11-08 22:08:21,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1376 transitions. [2024-11-08 22:08:21,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:08:21,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:21,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:21,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:21,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:21,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1179 states and 1374 transitions. [2024-11-08 22:08:21,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1374 transitions. [2024-11-08 22:08:21,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:08:21,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:21,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:21,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:22,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1181 states and 1376 transitions. [2024-11-08 22:08:22,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1376 transitions. [2024-11-08 22:08:22,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:08:22,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:22,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:22,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:25,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:25,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1185 states and 1381 transitions. [2024-11-08 22:08:25,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1381 transitions. [2024-11-08 22:08:25,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:08:25,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:25,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:25,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:26,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:30,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:30,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1190 states and 1388 transitions. [2024-11-08 22:08:30,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1388 transitions. [2024-11-08 22:08:30,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:30,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:30,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:30,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:31,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:31,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1192 states and 1392 transitions. [2024-11-08 22:08:31,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1392 transitions. [2024-11-08 22:08:31,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:31,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:31,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:31,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:33,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:33,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1196 states and 1398 transitions. [2024-11-08 22:08:33,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1398 transitions. [2024-11-08 22:08:33,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:08:33,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:33,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:33,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:34,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:38,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1199 states and 1407 transitions. [2024-11-08 22:08:38,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1407 transitions. [2024-11-08 22:08:38,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:08:38,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:38,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:39,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:43,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:43,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1202 states and 1419 transitions. [2024-11-08 22:08:43,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1419 transitions. [2024-11-08 22:08:43,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:08:43,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:43,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:44,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1203 states and 1421 transitions. [2024-11-08 22:08:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1421 transitions. [2024-11-08 22:08:44,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:08:44,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:44,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:44,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1205 states and 1424 transitions. [2024-11-08 22:08:45,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1424 transitions. [2024-11-08 22:08:45,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:08:45,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:45,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:45,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:47,613 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 22:08:52,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:52,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1211 states and 1433 transitions. [2024-11-08 22:08:52,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1433 transitions. [2024-11-08 22:08:52,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:08:52,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:52,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:54,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:57,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:57,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1215 states and 1442 transitions. [2024-11-08 22:08:57,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1442 transitions. [2024-11-08 22:08:57,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:08:57,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:57,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:57,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:59,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:03,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:03,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1217 states and 1447 transitions. [2024-11-08 22:09:03,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1447 transitions. [2024-11-08 22:09:03,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:09:03,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:03,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:03,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:03,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:04,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1218 states and 1449 transitions. [2024-11-08 22:09:04,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1449 transitions. [2024-11-08 22:09:04,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:09:04,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:04,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:05,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1220 states and 1452 transitions. [2024-11-08 22:09:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1452 transitions. [2024-11-08 22:09:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:09:05,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:07,644 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 22:09:11,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:11,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1224 states and 1461 transitions. [2024-11-08 22:09:11,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1461 transitions. [2024-11-08 22:09:11,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:09:11,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:11,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:12,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:14,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:17,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1226 states and 1466 transitions. [2024-11-08 22:09:17,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1466 transitions. [2024-11-08 22:09:17,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:09:17,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:17,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:18,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1227 states and 1468 transitions. [2024-11-08 22:09:18,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1468 transitions. [2024-11-08 22:09:18,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:09:18,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:18,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:19,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:20,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:20,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1229 states and 1471 transitions. [2024-11-08 22:09:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1471 transitions. [2024-11-08 22:09:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:09:20,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:20,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:20,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:22,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:26,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1233 states and 1480 transitions. [2024-11-08 22:09:26,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1480 transitions. [2024-11-08 22:09:26,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:09:26,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:38,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:38,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1235 states and 1485 transitions. [2024-11-08 22:09:38,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1485 transitions. [2024-11-08 22:09:38,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:09:38,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:38,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:38,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:39,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:39,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1236 states and 1487 transitions. [2024-11-08 22:09:39,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1487 transitions. [2024-11-08 22:09:39,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:09:39,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:39,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:39,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:41,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:41,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1238 states and 1490 transitions. [2024-11-08 22:09:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1490 transitions. [2024-11-08 22:09:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:09:41,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:41,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:41,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:53,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:53,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1242 states and 1500 transitions. [2024-11-08 22:09:53,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1500 transitions. [2024-11-08 22:09:53,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:09:53,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:53,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:53,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:00,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:10,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:10,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1244 states and 1506 transitions. [2024-11-08 22:10:10,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1506 transitions. [2024-11-08 22:10:10,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:10:10,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:10,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:12,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:12,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1245 states and 1508 transitions. [2024-11-08 22:10:12,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1508 transitions. [2024-11-08 22:10:12,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:10:12,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:12,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:12,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:13,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1247 states and 1511 transitions. [2024-11-08 22:10:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1511 transitions. [2024-11-08 22:10:13,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:10:13,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:13,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:13,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:15,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1249 states and 1515 transitions. [2024-11-08 22:10:18,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1515 transitions. [2024-11-08 22:10:18,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:10:18,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:23,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:32,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1253 states and 1524 transitions. [2024-11-08 22:10:32,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1524 transitions. [2024-11-08 22:10:32,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:10:32,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:33,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1255 states and 1528 transitions. [2024-11-08 22:10:33,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1528 transitions. [2024-11-08 22:10:33,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:10:33,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:35,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1256 states and 1529 transitions. [2024-11-08 22:10:35,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1529 transitions. [2024-11-08 22:10:35,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:10:35,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:44,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1260 states and 1537 transitions. [2024-11-08 22:10:44,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1537 transitions. [2024-11-08 22:10:44,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:10:44,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:01,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1262 states and 1542 transitions. [2024-11-08 22:11:01,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1542 transitions. [2024-11-08 22:11:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:11:01,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,391 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 22:11:02,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1255 states and 1535 transitions. [2024-11-08 22:11:02,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1535 transitions. [2024-11-08 22:11:02,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:11:02,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:04,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1258 states and 1539 transitions. [2024-11-08 22:11:04,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1539 transitions. [2024-11-08 22:11:04,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:11:04,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:08,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1261 states and 1544 transitions. [2024-11-08 22:11:08,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1544 transitions. [2024-11-08 22:11:08,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:11:08,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1264 states and 1548 transitions. [2024-11-08 22:11:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1548 transitions. [2024-11-08 22:11:18,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:11:18,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:51,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:51,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1272 states and 1560 transitions. [2024-11-08 22:11:51,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1560 transitions. [2024-11-08 22:11:51,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:11:51,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:51,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:51,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:23,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1281 states and 1574 transitions. [2024-11-08 22:12:23,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1574 transitions. [2024-11-08 22:12:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:12:23,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1286 states and 1579 transitions. [2024-11-08 22:12:29,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1579 transitions. [2024-11-08 22:12:29,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:12:29,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:29,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:38,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:38,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1294 states and 1590 transitions. [2024-11-08 22:12:38,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1590 transitions. [2024-11-08 22:12:38,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:12:38,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:38,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:39,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:42,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1295 states and 1591 transitions. [2024-11-08 22:12:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1591 transitions. [2024-11-08 22:12:42,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:12:42,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:43,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:44,111 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 22:12:47,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:47,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1296 states and 1594 transitions. [2024-11-08 22:12:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1594 transitions. [2024-11-08 22:12:47,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:12:47,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:47,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:49,463 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 22:12:56,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:56,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1298 states and 1596 transitions. [2024-11-08 22:12:56,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1596 transitions. [2024-11-08 22:12:56,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:12:56,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:56,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:59,206 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 22:13:04,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:04,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1299 states and 1599 transitions. [2024-11-08 22:13:04,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1599 transitions. [2024-11-08 22:13:04,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:13:04,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:04,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:07,263 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 22:13:16,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1301 states and 1601 transitions. [2024-11-08 22:13:16,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1601 transitions. [2024-11-08 22:13:16,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:13:16,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:19,351 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 22:13:26,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1302 states and 1604 transitions. [2024-11-08 22:13:26,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1604 transitions. [2024-11-08 22:13:26,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:13:26,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:26,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:26,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:28,567 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 22:13:38,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:38,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1304 states and 1609 transitions. [2024-11-08 22:13:38,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1609 transitions. [2024-11-08 22:13:38,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:13:38,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:38,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:41,682 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 22:13:54,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:54,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1307 states and 1612 transitions. [2024-11-08 22:13:54,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1612 transitions. [2024-11-08 22:13:54,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:13:54,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:54,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,305 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 22:14:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:04,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1308 states and 1615 transitions. [2024-11-08 22:14:04,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1615 transitions. [2024-11-08 22:14:04,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:14:04,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:04,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:04,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:06,960 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 22:14:15,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:15,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1310 states and 1617 transitions. [2024-11-08 22:14:15,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1617 transitions. [2024-11-08 22:14:15,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:14:15,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:15,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:17,310 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 22:14:21,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:21,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1311 states and 1618 transitions. [2024-11-08 22:14:21,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1618 transitions. [2024-11-08 22:14:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:14:21,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:25,585 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 22:14:31,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:31,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1312 states and 1621 transitions. [2024-11-08 22:14:31,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1621 transitions. [2024-11-08 22:14:31,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:14:31,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:31,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:32,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:34,495 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 22:14:43,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1314 states and 1623 transitions. [2024-11-08 22:14:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1623 transitions. [2024-11-08 22:14:43,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:14:43,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:43,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:45,250 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 22:14:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:50,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1315 states and 1624 transitions. [2024-11-08 22:14:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1624 transitions. [2024-11-08 22:14:50,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:14:50,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:50,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:50,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:51,928 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 22:14:56,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:56,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1316 states and 1625 transitions. [2024-11-08 22:14:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1625 transitions. [2024-11-08 22:14:56,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:14:56,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:56,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:57,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:01,400 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 22:15:08,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1317 states and 1628 transitions. [2024-11-08 22:15:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1628 transitions. [2024-11-08 22:15:08,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:15:08,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:08,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:11,476 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 22:15:20,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:20,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1319 states and 1630 transitions. [2024-11-08 22:15:20,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1630 transitions. [2024-11-08 22:15:20,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:15:20,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:20,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:23,656 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 22:15:29,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:29,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1320 states and 1633 transitions. [2024-11-08 22:15:29,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1633 transitions. [2024-11-08 22:15:29,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:15:29,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:29,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:32,269 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 22:15:41,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:41,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1322 states and 1635 transitions. [2024-11-08 22:15:41,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1635 transitions. [2024-11-08 22:15:41,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:15:41,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:41,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:41,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:43,580 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 22:15:48,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:48,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1323 states and 1636 transitions. [2024-11-08 22:15:48,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1636 transitions. [2024-11-08 22:15:48,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:15:48,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,712 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 22:15:55,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:55,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1324 states and 1637 transitions. [2024-11-08 22:15:55,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1637 transitions. [2024-11-08 22:15:55,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:15:55,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:55,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:58,113 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 22:16:03,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1325 states and 1638 transitions. [2024-11-08 22:16:03,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1638 transitions. [2024-11-08 22:16:03,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:16:03,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:03,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:05,609 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 22:16:10,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:10,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1326 states and 1639 transitions. [2024-11-08 22:16:10,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1639 transitions. [2024-11-08 22:16:10,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:16:10,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:10,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:10,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:12,925 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 22:16:18,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:18,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1327 states and 1640 transitions. [2024-11-08 22:16:18,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1640 transitions. [2024-11-08 22:16:18,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:16:18,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:18,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:18,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:20,854 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 22:16:26,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:26,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1328 states and 1641 transitions. [2024-11-08 22:16:26,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1641 transitions. [2024-11-08 22:16:26,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:16:26,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:26,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:34,784 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 22:16:46,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:46,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1329 states and 1644 transitions. [2024-11-08 22:16:46,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1644 transitions. [2024-11-08 22:16:46,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:16:46,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:49,171 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 22:16:58,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:58,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1331 states and 1646 transitions. [2024-11-08 22:16:58,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1646 transitions. [2024-11-08 22:16:58,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:16:58,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:58,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:01,301 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 22:17:07,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:07,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1332 states and 1647 transitions. [2024-11-08 22:17:07,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1647 transitions. [2024-11-08 22:17:07,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:17:07,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:07,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:07,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:11,523 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 22:17:19,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:19,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1333 states and 1650 transitions. [2024-11-08 22:17:19,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1650 transitions. [2024-11-08 22:17:19,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:17:19,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:19,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:22,003 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 22:17:31,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:31,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1335 states and 1656 transitions. [2024-11-08 22:17:31,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1656 transitions. [2024-11-08 22:17:31,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:17:31,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:31,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:35,816 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 22:17:50,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1338 states and 1659 transitions. [2024-11-08 22:17:50,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1659 transitions. [2024-11-08 22:17:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:17:50,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:50,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:53,024 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 22:17:58,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:58,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1339 states and 1660 transitions. [2024-11-08 22:17:58,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1660 transitions. [2024-11-08 22:17:58,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:17:58,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:58,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:58,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:01,621 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 22:18:07,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:07,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1340 states and 1661 transitions. [2024-11-08 22:18:07,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1661 transitions. [2024-11-08 22:18:07,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:18:07,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:07,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:07,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:13,006 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 22:18:21,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:21,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1341 states and 1664 transitions. [2024-11-08 22:18:21,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1664 transitions. [2024-11-08 22:18:21,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:18:21,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:21,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:25,226 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 22:18:35,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:35,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1343 states and 1670 transitions. [2024-11-08 22:18:35,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1670 transitions. [2024-11-08 22:18:35,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:18:35,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:35,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:35,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:39,738 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 22:18:54,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1346 states and 1673 transitions. [2024-11-08 22:18:54,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1673 transitions. [2024-11-08 22:18:54,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:18:54,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:54,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:55,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:59,443 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.