./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test6-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_487904cb-67ed-4f92-9c76-5365280d6a13/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_487904cb-67ed-4f92-9c76-5365280d6a13/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_487904cb-67ed-4f92-9c76-5365280d6a13/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_487904cb-67ed-4f92-9c76-5365280d6a13/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_487904cb-67ed-4f92-9c76-5365280d6a13/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_487904cb-67ed-4f92-9c76-5365280d6a13/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 d952a2ac4207d7207b65e88d163e23d18bb81c0593196a835eab903a81ce4e5c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:44:57,215 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:44:57,314 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_487904cb-67ed-4f92-9c76-5365280d6a13/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:44:57,320 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:44:57,321 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:44:57,355 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:44:57,360 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:44:57,361 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:44:57,361 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:44:57,364 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:44:57,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:44:57,365 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:44:57,365 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:44:57,366 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:44:57,366 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:44:57,366 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:44:57,367 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:44:57,367 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:44:57,371 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:44:57,371 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:44:57,372 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:44:57,372 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:44:57,373 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:44:57,373 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:44:57,373 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:44:57,374 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:44:57,374 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:44:57,374 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:44:57,375 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:44:57,375 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:44:57,379 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_487904cb-67ed-4f92-9c76-5365280d6a13/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_487904cb-67ed-4f92-9c76-5365280d6a13/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d952a2ac4207d7207b65e88d163e23d18bb81c0593196a835eab903a81ce4e5c [2024-11-09 00:44:57,713 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:44:57,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:44:57,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:44:57,747 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:44:57,748 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:44:57,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_487904cb-67ed-4f92-9c76-5365280d6a13/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test6-2.i Unable to find full path for "g++" [2024-11-09 00:44:59,741 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:45:00,089 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:45:00,092 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_487904cb-67ed-4f92-9c76-5365280d6a13/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test6-2.i [2024-11-09 00:45:00,119 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_487904cb-67ed-4f92-9c76-5365280d6a13/bin/ukojak-verify-ImItNfHLgk/data/2c466ac32/ac4fa5bacf4a4968b05b9c4b5ad493b0/FLAGdeb24d72d [2024-11-09 00:45:00,143 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_487904cb-67ed-4f92-9c76-5365280d6a13/bin/ukojak-verify-ImItNfHLgk/data/2c466ac32/ac4fa5bacf4a4968b05b9c4b5ad493b0 [2024-11-09 00:45:00,146 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:45:00,147 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:45:00,149 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:45:00,149 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:45:00,156 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:45:00,156 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:45:00" (1/1) ... [2024-11-09 00:45:00,158 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6755c18a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:00, skipping insertion in model container [2024-11-09 00:45:00,158 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:45:00" (1/1) ... [2024-11-09 00:45:00,240 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:45:01,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:45:01,119 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:45:01,281 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:45:01,355 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:45:01,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:01 WrapperNode [2024-11-09 00:45:01,356 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:45:01,357 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:45:01,357 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:45:01,358 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:45:01,366 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:01" (1/1) ... [2024-11-09 00:45:01,417 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:01" (1/1) ... [2024-11-09 00:45:01,572 INFO L138 Inliner]: procedures = 282, calls = 353, calls flagged for inlining = 26, calls inlined = 40, statements flattened = 1807 [2024-11-09 00:45:01,572 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:45:01,573 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:45:01,574 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:45:01,574 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:45:01,583 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:01" (1/1) ... [2024-11-09 00:45:01,584 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:01" (1/1) ... [2024-11-09 00:45:01,596 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:01" (1/1) ... [2024-11-09 00:45:01,597 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:01" (1/1) ... [2024-11-09 00:45:01,643 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:01" (1/1) ... [2024-11-09 00:45:01,667 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:01" (1/1) ... [2024-11-09 00:45:01,679 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:01" (1/1) ... [2024-11-09 00:45:01,693 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:01" (1/1) ... [2024-11-09 00:45:01,712 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:45:01,713 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:45:01,713 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:45:01,720 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:45:01,721 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:01" (1/1) ... [2024-11-09 00:45:01,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:45:01,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_487904cb-67ed-4f92-9c76-5365280d6a13/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:45:01,755 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_487904cb-67ed-4f92-9c76-5365280d6a13/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:45:01,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_487904cb-67ed-4f92-9c76-5365280d6a13/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:45:01,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:45:01,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:45:01,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:45:01,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:45:01,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:45:01,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:45:01,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:45:01,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:45:01,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:45:01,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:45:01,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:45:02,063 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:45:02,066 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:45:05,397 INFO L? ?]: Removed 1644 outVars from TransFormulas that were not future-live. [2024-11-09 00:45:05,398 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:45:07,369 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:45:07,369 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-09 00:45:07,369 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:45:07 BoogieIcfgContainer [2024-11-09 00:45:07,369 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:45:07,370 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:45:07,372 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:45:07,382 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:45:07,382 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:45:07" (1/1) ... [2024-11-09 00:45:07,392 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:45:07,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:07,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1257 states and 1428 transitions. [2024-11-09 00:45:07,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1428 transitions. [2024-11-09 00:45:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:45:07,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:07,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:07,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:07,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:07,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1256 states and 1427 transitions. [2024-11-09 00:45:07,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1427 transitions. [2024-11-09 00:45:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:45:07,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:07,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:07,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:08,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:08,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1255 states and 1426 transitions. [2024-11-09 00:45:08,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1426 transitions. [2024-11-09 00:45:08,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:45:08,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:08,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:08,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:08,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1254 states and 1424 transitions. [2024-11-09 00:45:08,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1424 transitions. [2024-11-09 00:45:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:45:08,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:08,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:08,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:08,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:08,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:08,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1255 states and 1426 transitions. [2024-11-09 00:45:08,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1426 transitions. [2024-11-09 00:45:08,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:45:08,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:08,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:08,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:08,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1254 states and 1425 transitions. [2024-11-09 00:45:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1425 transitions. [2024-11-09 00:45:08,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:45:08,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:08,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:08,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1256 states and 1428 transitions. [2024-11-09 00:45:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1428 transitions. [2024-11-09 00:45:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:45:08,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:08,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:08,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:08,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:08,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1255 states and 1427 transitions. [2024-11-09 00:45:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1427 transitions. [2024-11-09 00:45:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:45:08,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:08,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:08,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:08,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:08,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1256 states and 1428 transitions. [2024-11-09 00:45:08,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1428 transitions. [2024-11-09 00:45:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:45:08,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:08,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:09,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:09,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:09,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1257 states and 1430 transitions. [2024-11-09 00:45:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1430 transitions. [2024-11-09 00:45:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:45:09,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:09,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:09,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:09,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:09,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1258 states and 1432 transitions. [2024-11-09 00:45:09,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1432 transitions. [2024-11-09 00:45:09,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:45:09,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:09,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:09,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:09,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:09,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:09,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1257 states and 1430 transitions. [2024-11-09 00:45:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1430 transitions. [2024-11-09 00:45:09,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:45:09,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:09,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:09,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:09,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:09,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:09,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1258 states and 1432 transitions. [2024-11-09 00:45:09,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1432 transitions. [2024-11-09 00:45:09,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:45:09,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:09,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:09,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:10,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:10,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1259 states and 1434 transitions. [2024-11-09 00:45:10,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1434 transitions. [2024-11-09 00:45:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:45:10,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:10,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:10,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:10,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:10,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1261 states and 1437 transitions. [2024-11-09 00:45:10,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1437 transitions. [2024-11-09 00:45:10,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:45:10,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:10,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:10,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:10,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:10,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1260 states and 1436 transitions. [2024-11-09 00:45:10,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1436 transitions. [2024-11-09 00:45:10,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:45:10,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:10,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:10,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:10,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1261 states and 1437 transitions. [2024-11-09 00:45:10,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1437 transitions. [2024-11-09 00:45:10,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:45:10,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:10,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:10,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:10,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:10,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1262 states and 1439 transitions. [2024-11-09 00:45:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1439 transitions. [2024-11-09 00:45:10,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:45:10,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:10,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:10,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:10,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1265 states and 1443 transitions. [2024-11-09 00:45:10,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1443 transitions. [2024-11-09 00:45:10,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:45:10,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:10,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:10,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:10,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:10,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1265 states and 1441 transitions. [2024-11-09 00:45:10,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1441 transitions. [2024-11-09 00:45:10,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:45:10,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:10,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:10,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:10,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:11,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:11,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1266 states and 1439 transitions. [2024-11-09 00:45:11,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1439 transitions. [2024-11-09 00:45:11,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:45:11,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:11,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:11,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:11,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:11,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:11,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1266 states and 1435 transitions. [2024-11-09 00:45:11,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1435 transitions. [2024-11-09 00:45:11,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:45:11,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:11,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:11,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:11,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:11,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1266 states and 1433 transitions. [2024-11-09 00:45:11,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1433 transitions. [2024-11-09 00:45:11,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:45:11,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:11,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:11,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:11,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:11,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:11,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1226 states and 1389 transitions. [2024-11-09 00:45:11,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1389 transitions. [2024-11-09 00:45:11,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:45:11,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:11,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:11,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:11,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:11,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:11,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1223 states and 1385 transitions. [2024-11-09 00:45:11,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1385 transitions. [2024-11-09 00:45:11,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:45:11,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:11,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:11,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:11,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:12,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:12,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1220 states and 1381 transitions. [2024-11-09 00:45:12,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1381 transitions. [2024-11-09 00:45:12,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:45:12,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:12,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:12,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:12,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:12,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1217 states and 1377 transitions. [2024-11-09 00:45:12,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1377 transitions. [2024-11-09 00:45:12,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:45:12,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:12,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:12,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:12,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:12,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1214 states and 1373 transitions. [2024-11-09 00:45:12,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1373 transitions. [2024-11-09 00:45:12,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:45:12,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:12,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:12,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:12,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:12,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1211 states and 1369 transitions. [2024-11-09 00:45:12,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1369 transitions. [2024-11-09 00:45:12,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:45:12,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:12,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:13,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:13,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:13,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1208 states and 1365 transitions. [2024-11-09 00:45:13,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1365 transitions. [2024-11-09 00:45:13,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:45:13,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:13,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:13,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:13,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:13,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:13,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1205 states and 1361 transitions. [2024-11-09 00:45:13,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1361 transitions. [2024-11-09 00:45:13,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:45:13,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:13,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:13,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:14,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:14,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1204 states and 1360 transitions. [2024-11-09 00:45:14,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1360 transitions. [2024-11-09 00:45:14,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:45:14,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:14,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:14,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1225 states and 1382 transitions. [2024-11-09 00:45:15,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1382 transitions. [2024-11-09 00:45:15,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:45:15,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:15,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:16,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:16,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:16,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1225 states and 1381 transitions. [2024-11-09 00:45:16,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1381 transitions. [2024-11-09 00:45:16,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:45:16,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:16,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:16,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:16,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1224 states and 1380 transitions. [2024-11-09 00:45:16,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1380 transitions. [2024-11-09 00:45:16,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:45:16,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:16,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:17,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:17,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:17,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1227 states and 1386 transitions. [2024-11-09 00:45:17,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1386 transitions. [2024-11-09 00:45:17,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:45:17,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:17,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:17,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:17,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:17,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1226 states and 1385 transitions. [2024-11-09 00:45:17,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1385 transitions. [2024-11-09 00:45:17,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:45:17,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:17,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:17,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:17,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:17,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:17,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1229 states and 1389 transitions. [2024-11-09 00:45:17,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1389 transitions. [2024-11-09 00:45:17,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:45:17,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:17,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:17,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:18,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:18,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:18,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1228 states and 1388 transitions. [2024-11-09 00:45:18,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1388 transitions. [2024-11-09 00:45:18,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:45:18,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:18,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:18,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:18,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:18,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:18,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1231 states and 1392 transitions. [2024-11-09 00:45:18,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1392 transitions. [2024-11-09 00:45:18,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:45:18,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:18,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:18,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:18,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:18,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1231 states and 1390 transitions. [2024-11-09 00:45:18,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1390 transitions. [2024-11-09 00:45:18,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:45:18,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:18,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:18,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:19,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:23,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:23,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:23,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1244 states and 1414 transitions. [2024-11-09 00:45:23,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1414 transitions. [2024-11-09 00:45:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:45:23,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:23,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:23,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:23,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:26,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1257 states and 1436 transitions. [2024-11-09 00:45:26,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1436 transitions. [2024-11-09 00:45:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:45:26,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:26,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:26,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:26,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:26,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1258 states and 1436 transitions. [2024-11-09 00:45:26,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1436 transitions. [2024-11-09 00:45:26,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:45:26,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:26,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:26,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:26,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:26,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1259 states and 1436 transitions. [2024-11-09 00:45:26,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1436 transitions. [2024-11-09 00:45:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:45:26,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:26,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:26,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:27,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:27,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:27,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1260 states and 1436 transitions. [2024-11-09 00:45:27,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1436 transitions. [2024-11-09 00:45:27,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:45:27,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:27,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:27,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:27,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:27,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:27,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1261 states and 1436 transitions. [2024-11-09 00:45:27,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1436 transitions. [2024-11-09 00:45:27,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:45:27,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:27,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:27,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:27,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:27,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:27,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1260 states and 1435 transitions. [2024-11-09 00:45:27,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1435 transitions. [2024-11-09 00:45:27,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:45:27,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:27,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:27,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:28,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:28,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1261 states and 1437 transitions. [2024-11-09 00:45:28,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1437 transitions. [2024-11-09 00:45:28,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:45:28,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:28,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:28,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:28,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1262 states and 1437 transitions. [2024-11-09 00:45:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1437 transitions. [2024-11-09 00:45:28,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:45:28,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:28,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:28,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:28,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1263 states and 1437 transitions. [2024-11-09 00:45:28,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1437 transitions. [2024-11-09 00:45:28,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:45:28,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:28,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:28,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:28,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:28,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1262 states and 1436 transitions. [2024-11-09 00:45:28,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1436 transitions. [2024-11-09 00:45:28,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:45:28,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:28,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:28,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:29,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:29,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:29,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1263 states and 1437 transitions. [2024-11-09 00:45:29,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1437 transitions. [2024-11-09 00:45:29,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:45:29,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:29,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:29,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:29,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:43,441 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 [] [2024-11-09 00:45:49,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:49,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:49,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1307 states and 1495 transitions. [2024-11-09 00:45:49,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1495 transitions. [2024-11-09 00:45:49,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:45:49,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:49,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:50,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:50,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1306 states and 1494 transitions. [2024-11-09 00:45:50,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1494 transitions. [2024-11-09 00:45:50,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:45:50,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:50,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:50,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:50,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:50,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:50,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1308 states and 1496 transitions. [2024-11-09 00:45:50,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1496 transitions. [2024-11-09 00:45:50,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:45:50,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:50,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:50,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:50,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:50,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1309 states and 1496 transitions. [2024-11-09 00:45:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1496 transitions. [2024-11-09 00:45:50,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:45:50,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:50,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:50,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:51,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1310 states and 1496 transitions. [2024-11-09 00:45:51,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1496 transitions. [2024-11-09 00:45:51,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:45:51,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:51,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:51,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:51,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1309 states and 1495 transitions. [2024-11-09 00:45:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1495 transitions. [2024-11-09 00:45:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:45:51,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:51,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:51,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:51,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:51,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1310 states and 1496 transitions. [2024-11-09 00:45:51,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1496 transitions. [2024-11-09 00:45:51,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:45:51,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:51,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:51,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:51,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1311 states and 1496 transitions. [2024-11-09 00:45:51,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1496 transitions. [2024-11-09 00:45:51,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:45:51,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:51,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:51,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:52,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1313 states and 1497 transitions. [2024-11-09 00:45:52,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1497 transitions. [2024-11-09 00:45:52,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:45:52,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:52,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:52,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:52,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:52,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:52,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1315 states and 1499 transitions. [2024-11-09 00:45:52,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1499 transitions. [2024-11-09 00:45:52,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:45:52,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:52,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:52,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:52,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:52,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1317 states and 1501 transitions. [2024-11-09 00:45:52,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1501 transitions. [2024-11-09 00:45:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:45:52,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:52,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:11,501 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 [] [2024-11-09 00:46:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1368 states and 1566 transitions. [2024-11-09 00:46:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1566 transitions. [2024-11-09 00:46:13,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:46:13,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:13,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:14,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:33,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:43,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:51,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:54,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1419 states and 1632 transitions. [2024-11-09 00:46:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1632 transitions. [2024-11-09 00:46:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:46:54,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:54,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:00,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:00,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1431 states and 1651 transitions. [2024-11-09 00:47:00,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1651 transitions. [2024-11-09 00:47:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:47:00,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:00,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:01,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:04,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:04,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1441 states and 1665 transitions. [2024-11-09 00:47:04,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1665 transitions. [2024-11-09 00:47:04,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:47:04,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:04,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:07,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:08,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:10,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:10,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1442 states and 1668 transitions. [2024-11-09 00:47:10,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1668 transitions. [2024-11-09 00:47:10,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:47:10,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:10,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:10,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:10,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:10,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:10,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1441 states and 1667 transitions. [2024-11-09 00:47:10,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1667 transitions. [2024-11-09 00:47:10,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:47:10,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:10,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:10,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:11,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:11,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:11,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1442 states and 1669 transitions. [2024-11-09 00:47:11,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1669 transitions. [2024-11-09 00:47:11,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:47:11,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:11,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:12,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:12,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:13,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:13,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1444 states and 1670 transitions. [2024-11-09 00:47:13,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1670 transitions. [2024-11-09 00:47:13,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:47:13,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:13,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:13,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1446 states and 1671 transitions. [2024-11-09 00:47:14,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1671 transitions. [2024-11-09 00:47:14,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:47:14,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:14,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:14,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1445 states and 1669 transitions. [2024-11-09 00:47:14,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1669 transitions. [2024-11-09 00:47:14,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:47:14,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:14,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:14,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1447 states and 1671 transitions. [2024-11-09 00:47:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1671 transitions. [2024-11-09 00:47:14,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:47:14,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:14,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:15,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:17,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:17,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1451 states and 1676 transitions. [2024-11-09 00:47:17,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1676 transitions. [2024-11-09 00:47:17,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:47:17,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:17,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:17,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:19,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:26,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1459 states and 1691 transitions. [2024-11-09 00:47:26,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1691 transitions. [2024-11-09 00:47:26,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:47:26,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:26,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:26,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:27,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:28,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:28,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1461 states and 1693 transitions. [2024-11-09 00:47:28,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1693 transitions. [2024-11-09 00:47:28,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:47:28,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:28,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:29,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:30,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1463 states and 1697 transitions. [2024-11-09 00:47:30,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1697 transitions. [2024-11-09 00:47:30,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:47:30,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:30,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:30,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:32,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1467 states and 1703 transitions. [2024-11-09 00:47:32,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1703 transitions. [2024-11-09 00:47:32,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:47:32,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:32,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:32,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:33,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:37,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1470 states and 1712 transitions. [2024-11-09 00:47:37,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1712 transitions. [2024-11-09 00:47:37,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:47:37,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:37,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:39,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:44,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:44,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1474 states and 1724 transitions. [2024-11-09 00:47:44,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1724 transitions. [2024-11-09 00:47:44,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:47:44,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:44,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:44,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:45,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:45,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1475 states and 1726 transitions. [2024-11-09 00:47:45,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1726 transitions. [2024-11-09 00:47:45,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:47:45,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:45,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:45,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:45,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:46,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:46,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1477 states and 1729 transitions. [2024-11-09 00:47:46,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1729 transitions. [2024-11-09 00:47:46,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:47:46,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:46,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:49,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:47:55,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:55,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1483 states and 1738 transitions. [2024-11-09 00:47:55,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1738 transitions. [2024-11-09 00:47:55,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:47:55,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:55,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:58,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:02,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1487 states and 1746 transitions. [2024-11-09 00:48:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1746 transitions. [2024-11-09 00:48:02,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:48:02,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:02,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:02,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:05,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:09,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:09,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1489 states and 1751 transitions. [2024-11-09 00:48:09,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1751 transitions. [2024-11-09 00:48:09,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:48:09,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:09,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:09,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:09,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:11,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1490 states and 1753 transitions. [2024-11-09 00:48:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1753 transitions. [2024-11-09 00:48:11,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:48:11,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:11,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:11,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:12,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1492 states and 1756 transitions. [2024-11-09 00:48:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1756 transitions. [2024-11-09 00:48:12,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:48:12,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:18,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:18,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1496 states and 1765 transitions. [2024-11-09 00:48:18,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1765 transitions. [2024-11-09 00:48:18,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:48:18,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:18,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:18,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:20,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:24,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1498 states and 1770 transitions. [2024-11-09 00:48:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1770 transitions. [2024-11-09 00:48:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:48:24,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:24,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:26,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:26,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1499 states and 1772 transitions. [2024-11-09 00:48:26,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1772 transitions. [2024-11-09 00:48:26,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:48:26,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:26,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:26,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:27,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:27,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1501 states and 1775 transitions. [2024-11-09 00:48:27,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 1775 transitions. [2024-11-09 00:48:27,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:48:27,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:27,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:29,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:33,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:33,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1505 states and 1784 transitions. [2024-11-09 00:48:33,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 1784 transitions. [2024-11-09 00:48:33,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:48:33,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:33,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:35,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:39,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:39,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1507 states and 1789 transitions. [2024-11-09 00:48:39,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 1789 transitions. [2024-11-09 00:48:39,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:48:39,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:39,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:40,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:41,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:41,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1508 states and 1791 transitions. [2024-11-09 00:48:41,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1791 transitions. [2024-11-09 00:48:41,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:48:41,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:41,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:41,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:41,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:42,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1510 states and 1794 transitions. [2024-11-09 00:48:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 1794 transitions. [2024-11-09 00:48:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:48:42,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:42,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:42,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:43,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:09,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:14,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:14,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1562 states and 1859 transitions. [2024-11-09 00:49:14,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 1859 transitions. [2024-11-09 00:49:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:49:14,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:14,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:14,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:35,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1580 states and 1893 transitions. [2024-11-09 00:49:35,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1893 transitions. [2024-11-09 00:49:35,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:49:35,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:35,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:39,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:13,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:13,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1601 states and 1932 transitions. [2024-11-09 00:50:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1932 transitions. [2024-11-09 00:50:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:50:13,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:13,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:16,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:34,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:34,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1608 states and 1948 transitions. [2024-11-09 00:50:34,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1948 transitions. [2024-11-09 00:50:34,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:50:34,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:34,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:43,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:02,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1614 states and 1962 transitions. [2024-11-09 00:51:02,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1962 transitions. [2024-11-09 00:51:02,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:51:02,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:03,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:40,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:40,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1632 states and 1997 transitions. [2024-11-09 00:51:40,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1997 transitions. [2024-11-09 00:51:40,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:51:40,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:40,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:41,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:49,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:49,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1636 states and 2007 transitions. [2024-11-09 00:51:49,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2007 transitions. [2024-11-09 00:51:49,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:51:49,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:49,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:50,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:00,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:00,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1641 states and 2018 transitions. [2024-11-09 00:52:00,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2018 transitions. [2024-11-09 00:52:00,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:52:00,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:00,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:45,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:53,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:54,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:59,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:59,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1716 states and 2131 transitions. [2024-11-09 00:53:59,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2131 transitions. [2024-11-09 00:53:59,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:53:59,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:59,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:59,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:18,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:50,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1721 states and 2145 transitions. [2024-11-09 00:54:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 2145 transitions. [2024-11-09 00:54:50,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:54:50,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:50,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:52,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:52,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1722 states and 2147 transitions. [2024-11-09 00:54:52,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2147 transitions. [2024-11-09 00:54:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:54:52,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:52,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:53,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:55,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:55,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1724 states and 2150 transitions. [2024-11-09 00:54:55,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2150 transitions. [2024-11-09 00:54:55,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:54:55,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:55,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:01,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:09,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:09,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1728 states and 2160 transitions. [2024-11-09 00:55:09,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2160 transitions. [2024-11-09 00:55:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:55:09,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:20,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:36,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:36,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1730 states and 2165 transitions. [2024-11-09 00:55:36,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2165 transitions. [2024-11-09 00:55:36,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:55:36,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:36,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:36,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:39,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:39,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1715 states and 2148 transitions. [2024-11-09 00:55:39,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2148 transitions. [2024-11-09 00:55:39,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:55:39,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:39,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:39,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:39,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:41,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:41,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1718 states and 2152 transitions. [2024-11-09 00:55:41,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2152 transitions. [2024-11-09 00:55:41,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:55:41,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:41,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:43,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:48,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:48,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1721 states and 2157 transitions. [2024-11-09 00:55:48,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 2157 transitions. [2024-11-09 00:55:48,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:55:48,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:48,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:51,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:03,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:03,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1724 states and 2161 transitions. [2024-11-09 00:56:03,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2161 transitions. [2024-11-09 00:56:03,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:56:03,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:03,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:16,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:52,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:52,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1732 states and 2175 transitions. [2024-11-09 00:56:52,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 2175 transitions. [2024-11-09 00:56:52,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:56:52,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:52,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:52,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:04,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:55,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1744 states and 2200 transitions. [2024-11-09 00:57:55,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2200 transitions. [2024-11-09 00:57:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:57:55,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:56,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:01,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:01,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1749 states and 2205 transitions. [2024-11-09 00:58:01,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2205 transitions. [2024-11-09 00:58:01,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:58:01,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:01,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:01,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:02,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1757 states and 2216 transitions. [2024-11-09 00:58:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2216 transitions. [2024-11-09 00:58:10,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:58:10,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:10,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:10,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:13,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:25,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:25,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1758 states and 2217 transitions. [2024-11-09 00:58:25,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2217 transitions. [2024-11-09 00:58:25,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:58:25,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:25,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat