./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b --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 096e364e485b0e5279ae2fe39d9edab416c1da593e20bd1edd3d0a079c23fdc3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:46:53,206 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:46:53,263 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 22:46:53,267 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:46:53,267 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:46:53,287 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:46:53,288 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:46:53,288 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:46:53,288 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:46:53,288 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:46:53,288 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:46:53,288 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:46:53,288 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:46:53,289 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:46:53,289 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:46:53,289 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:46:53,289 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:46:53,289 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:46:53,289 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:46:53,289 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:46:53,289 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:46:53,289 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:46:53,289 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:46:53,289 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:46:53,289 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:46:53,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:46:53,290 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:46:53,290 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:46:53,290 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:46:53,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:46:53,290 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b 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 -> 096e364e485b0e5279ae2fe39d9edab416c1da593e20bd1edd3d0a079c23fdc3 [2024-12-05 22:46:53,531 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:46:53,539 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:46:53,541 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:46:53,542 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:46:53,543 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:46:53,544 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i [2024-12-05 22:46:56,162 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b/data/be9cd87dc/255a8f5270fb466fbd7d74f214bff11c/FLAG6872f957d [2024-12-05 22:46:56,443 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:46:56,443 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i [2024-12-05 22:46:56,456 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b/data/be9cd87dc/255a8f5270fb466fbd7d74f214bff11c/FLAG6872f957d [2024-12-05 22:46:56,742 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b/data/be9cd87dc/255a8f5270fb466fbd7d74f214bff11c [2024-12-05 22:46:56,743 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:46:56,744 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:46:56,745 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:46:56,745 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:46:56,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:46:56,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:46:56" (1/1) ... [2024-12-05 22:46:56,749 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fde9567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:56, skipping insertion in model container [2024-12-05 22:46:56,749 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:46:56" (1/1) ... [2024-12-05 22:46:56,781 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:46:57,189 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:46:57,200 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:46:57,295 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:46:57,321 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:46:57,321 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:57 WrapperNode [2024-12-05 22:46:57,322 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:46:57,323 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:46:57,323 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:46:57,323 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:46:57,328 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:57" (1/1) ... [2024-12-05 22:46:57,350 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:57" (1/1) ... [2024-12-05 22:46:57,401 INFO L138 Inliner]: procedures = 177, calls = 330, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1651 [2024-12-05 22:46:57,401 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:46:57,402 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:46:57,402 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:46:57,402 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:46:57,407 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:57" (1/1) ... [2024-12-05 22:46:57,408 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:57" (1/1) ... [2024-12-05 22:46:57,417 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:57" (1/1) ... [2024-12-05 22:46:57,417 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:57" (1/1) ... [2024-12-05 22:46:57,454 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:57" (1/1) ... [2024-12-05 22:46:57,457 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:57" (1/1) ... [2024-12-05 22:46:57,468 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:57" (1/1) ... [2024-12-05 22:46:57,473 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:57" (1/1) ... [2024-12-05 22:46:57,478 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:57" (1/1) ... [2024-12-05 22:46:57,489 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:46:57,490 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:46:57,490 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:46:57,490 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:46:57,491 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:46:57" (1/1) ... [2024-12-05 22:46:57,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:46:57,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:46:57,518 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:46:57,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dabd3cb-226a-4e9b-b3e7-79b8691f1847/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:46:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:46:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:46:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:46:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:46:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:46:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:46:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:46:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:46:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:46:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:46:57,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:46:57,742 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:46:57,743 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:47:00,136 INFO L? ?]: Removed 1506 outVars from TransFormulas that were not future-live. [2024-12-05 22:47:00,136 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:47:01,273 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:47:01,273 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-12-05 22:47:01,274 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:47:01 BoogieIcfgContainer [2024-12-05 22:47:01,274 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:47:01,275 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:47:01,275 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:47:01,282 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:47:01,282 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:47:01" (1/1) ... [2024-12-05 22:47:01,288 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:47:01,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1166 states and 1318 transitions. [2024-12-05 22:47:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1318 transitions. [2024-12-05 22:47:01,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-05 22:47:01,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:01,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:01,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:01,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:01,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:01,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1165 states and 1317 transitions. [2024-12-05 22:47:01,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1317 transitions. [2024-12-05 22:47:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-05 22:47:01,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:01,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:01,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:01,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:01,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:01,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1164 states and 1316 transitions. [2024-12-05 22:47:01,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1316 transitions. [2024-12-05 22:47:01,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:47:01,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:01,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:01,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:01,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:01,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1163 states and 1314 transitions. [2024-12-05 22:47:01,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1314 transitions. [2024-12-05 22:47:01,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:47:01,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:01,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:01,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:01,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:01,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1164 states and 1316 transitions. [2024-12-05 22:47:01,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1316 transitions. [2024-12-05 22:47:01,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:47:01,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:01,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:01,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:01,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:01,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:01,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1163 states and 1315 transitions. [2024-12-05 22:47:01,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1315 transitions. [2024-12-05 22:47:01,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:47:01,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:01,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:01,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:02,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:02,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1165 states and 1318 transitions. [2024-12-05 22:47:02,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1318 transitions. [2024-12-05 22:47:02,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:47:02,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:02,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:02,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:02,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:02,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:02,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1164 states and 1317 transitions. [2024-12-05 22:47:02,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1317 transitions. [2024-12-05 22:47:02,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:47:02,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:02,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:02,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:02,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1167 states and 1322 transitions. [2024-12-05 22:47:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1322 transitions. [2024-12-05 22:47:02,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:47:02,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:02,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:02,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:02,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:02,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:02,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1166 states and 1320 transitions. [2024-12-05 22:47:02,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1320 transitions. [2024-12-05 22:47:02,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:47:02,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:02,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:02,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:02,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:02,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1167 states and 1322 transitions. [2024-12-05 22:47:02,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1322 transitions. [2024-12-05 22:47:02,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:47:02,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:02,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:02,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:02,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:02,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1168 states and 1324 transitions. [2024-12-05 22:47:02,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1324 transitions. [2024-12-05 22:47:02,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:47:02,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:02,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:02,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:02,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1169 states and 1326 transitions. [2024-12-05 22:47:02,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1326 transitions. [2024-12-05 22:47:02,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:47:02,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:02,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:02,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:03,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:03,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:03,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1170 states and 1328 transitions. [2024-12-05 22:47:03,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1328 transitions. [2024-12-05 22:47:03,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:47:03,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:03,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:03,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:03,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:03,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1172 states and 1332 transitions. [2024-12-05 22:47:03,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1332 transitions. [2024-12-05 22:47:03,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:47:03,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:03,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:03,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:03,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:03,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:03,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1171 states and 1331 transitions. [2024-12-05 22:47:03,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1331 transitions. [2024-12-05 22:47:03,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:47:03,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:03,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:03,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:03,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:03,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:03,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1172 states and 1332 transitions. [2024-12-05 22:47:03,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1332 transitions. [2024-12-05 22:47:03,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:47:03,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:03,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:03,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:03,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:03,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1173 states and 1334 transitions. [2024-12-05 22:47:03,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1334 transitions. [2024-12-05 22:47:03,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:47:03,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:03,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:03,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:03,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1176 states and 1339 transitions. [2024-12-05 22:47:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1339 transitions. [2024-12-05 22:47:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:47:03,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:03,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:04,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:04,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:04,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1178 states and 1342 transitions. [2024-12-05 22:47:04,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1342 transitions. [2024-12-05 22:47:04,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:47:04,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:04,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:04,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:04,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:04,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:04,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1178 states and 1340 transitions. [2024-12-05 22:47:04,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1340 transitions. [2024-12-05 22:47:04,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:47:04,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:04,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:04,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:04,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:04,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1178 states and 1336 transitions. [2024-12-05 22:47:04,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1336 transitions. [2024-12-05 22:47:04,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:47:04,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:04,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:04,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:04,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:04,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1186 states and 1346 transitions. [2024-12-05 22:47:04,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1346 transitions. [2024-12-05 22:47:04,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:47:04,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:04,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:04,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:04,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:05,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1188 states and 1349 transitions. [2024-12-05 22:47:05,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1349 transitions. [2024-12-05 22:47:05,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:47:05,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:05,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:05,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:05,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:05,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:05,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1187 states and 1348 transitions. [2024-12-05 22:47:05,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1348 transitions. [2024-12-05 22:47:05,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:47:05,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:05,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:05,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:05,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:05,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1188 states and 1349 transitions. [2024-12-05 22:47:05,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1349 transitions. [2024-12-05 22:47:05,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:47:05,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:05,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:05,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:05,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1190 states and 1354 transitions. [2024-12-05 22:47:05,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1354 transitions. [2024-12-05 22:47:05,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:47:05,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:05,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:05,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:06,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:06,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:06,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1193 states and 1361 transitions. [2024-12-05 22:47:06,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1361 transitions. [2024-12-05 22:47:06,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:47:06,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:06,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:06,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:06,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:06,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1198 states and 1370 transitions. [2024-12-05 22:47:06,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1370 transitions. [2024-12-05 22:47:06,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:47:06,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:06,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:06,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:06,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:06,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1201 states and 1375 transitions. [2024-12-05 22:47:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1375 transitions. [2024-12-05 22:47:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:47:06,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:06,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:06,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:06,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:06,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:06,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1204 states and 1379 transitions. [2024-12-05 22:47:06,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1379 transitions. [2024-12-05 22:47:06,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:47:06,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:06,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:06,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:06,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:06,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:06,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1207 states and 1383 transitions. [2024-12-05 22:47:06,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1383 transitions. [2024-12-05 22:47:06,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:47:06,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:06,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:06,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:07,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1216 states and 1396 transitions. [2024-12-05 22:47:07,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1396 transitions. [2024-12-05 22:47:07,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:47:07,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:07,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:07,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:07,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:07,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1232 states and 1415 transitions. [2024-12-05 22:47:07,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1415 transitions. [2024-12-05 22:47:07,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:47:07,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:07,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:07,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:08,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1248 states and 1440 transitions. [2024-12-05 22:47:08,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1440 transitions. [2024-12-05 22:47:08,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:47:08,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:08,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:08,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:08,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1251 states and 1444 transitions. [2024-12-05 22:47:08,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1444 transitions. [2024-12-05 22:47:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:47:08,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:08,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:08,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:08,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:08,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1254 states and 1448 transitions. [2024-12-05 22:47:08,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1448 transitions. [2024-12-05 22:47:08,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:47:08,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:08,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:08,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:08,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:09,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:09,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1257 states and 1454 transitions. [2024-12-05 22:47:09,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1454 transitions. [2024-12-05 22:47:09,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:47:09,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:09,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:09,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:09,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1259 states and 1457 transitions. [2024-12-05 22:47:09,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1457 transitions. [2024-12-05 22:47:09,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:47:09,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:09,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:09,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:09,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1262 states and 1461 transitions. [2024-12-05 22:47:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1461 transitions. [2024-12-05 22:47:09,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:47:09,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:09,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:09,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:09,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:09,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1265 states and 1465 transitions. [2024-12-05 22:47:09,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1465 transitions. [2024-12-05 22:47:09,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:47:09,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:09,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:09,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:09,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:09,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1268 states and 1469 transitions. [2024-12-05 22:47:09,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1469 transitions. [2024-12-05 22:47:09,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:47:09,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:09,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:09,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:09,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:09,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:09,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1271 states and 1473 transitions. [2024-12-05 22:47:09,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1473 transitions. [2024-12-05 22:47:09,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:47:09,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:09,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:09,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:19,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:47:19,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:19,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1271 states and 1471 transitions. [2024-12-05 22:47:19,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1471 transitions. [2024-12-05 22:47:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:47:19,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:19,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:19,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:23,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:47:23,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:23,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1302 states and 1521 transitions. [2024-12-05 22:47:23,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1521 transitions. [2024-12-05 22:47:23,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:47:23,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:23,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:23,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:23,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:23,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:23,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1304 states and 1523 transitions. [2024-12-05 22:47:23,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1523 transitions. [2024-12-05 22:47:23,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:47:23,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:23,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:23,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:23,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:23,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:23,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1305 states and 1523 transitions. [2024-12-05 22:47:23,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1523 transitions. [2024-12-05 22:47:23,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:47:23,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:23,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:23,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:23,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:35,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:47:45,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:47:55,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:47:59,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:47:59,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:59,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1337 states and 1573 transitions. [2024-12-05 22:47:59,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1573 transitions. [2024-12-05 22:47:59,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:47:59,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:59,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:59,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:59,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:59,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:59,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1338 states and 1573 transitions. [2024-12-05 22:47:59,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1573 transitions. [2024-12-05 22:47:59,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:47:59,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:59,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:59,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:59,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:59,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1339 states and 1573 transitions. [2024-12-05 22:47:59,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1573 transitions. [2024-12-05 22:47:59,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:47:59,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:59,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:59,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:59,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:59,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:59,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1338 states and 1572 transitions. [2024-12-05 22:47:59,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1572 transitions. [2024-12-05 22:47:59,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:47:59,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:59,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:59,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:59,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:59,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:59,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1339 states and 1574 transitions. [2024-12-05 22:47:59,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1574 transitions. [2024-12-05 22:47:59,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:47:59,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:59,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:59,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1338 states and 1573 transitions. [2024-12-05 22:47:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1573 transitions. [2024-12-05 22:47:59,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:47:59,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:59,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:59,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:00,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:00,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:00,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1339 states and 1574 transitions. [2024-12-05 22:48:00,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1574 transitions. [2024-12-05 22:48:00,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 22:48:00,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:00,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:00,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:00,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:00,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1338 states and 1573 transitions. [2024-12-05 22:48:00,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1573 transitions. [2024-12-05 22:48:00,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 22:48:00,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:00,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:00,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:00,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:00,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:00,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1340 states and 1576 transitions. [2024-12-05 22:48:00,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1576 transitions. [2024-12-05 22:48:00,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 22:48:00,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:00,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:00,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:00,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:13,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:48:23,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:48:34,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:48:44,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:48:44,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:44,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1385 states and 1643 transitions. [2024-12-05 22:48:44,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1643 transitions. [2024-12-05 22:48:44,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:48:44,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:44,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:44,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:44,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1386 states and 1643 transitions. [2024-12-05 22:48:44,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1643 transitions. [2024-12-05 22:48:44,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:48:44,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:44,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:44,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:44,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:44,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:44,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1385 states and 1642 transitions. [2024-12-05 22:48:44,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1642 transitions. [2024-12-05 22:48:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:48:44,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:44,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:44,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:44,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1386 states and 1643 transitions. [2024-12-05 22:48:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1643 transitions. [2024-12-05 22:48:44,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:48:44,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:44,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:44,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:45,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:45,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1388 states and 1643 transitions. [2024-12-05 22:48:45,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1643 transitions. [2024-12-05 22:48:45,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:48:45,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:45,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:45,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:47,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:47,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1413 states and 1680 transitions. [2024-12-05 22:48:47,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1680 transitions. [2024-12-05 22:48:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:48:47,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:48,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:48,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:48,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1420 states and 1687 transitions. [2024-12-05 22:48:48,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1687 transitions. [2024-12-05 22:48:48,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:48:48,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:48,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:48,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:48,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:49,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:49,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1419 states and 1686 transitions. [2024-12-05 22:48:49,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1686 transitions. [2024-12-05 22:48:49,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:48:49,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:49,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:49,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:49,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:49,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1420 states and 1688 transitions. [2024-12-05 22:48:49,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1688 transitions. [2024-12-05 22:48:49,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:48:49,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:49,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:49,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:49,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:49,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:49,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1419 states and 1686 transitions. [2024-12-05 22:48:49,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1686 transitions. [2024-12-05 22:48:49,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:48:49,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:49,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:49,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:49,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:49,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1421 states and 1688 transitions. [2024-12-05 22:48:49,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1688 transitions. [2024-12-05 22:48:49,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:48:49,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:49,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:49,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:50,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:51,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:51,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1425 states and 1693 transitions. [2024-12-05 22:48:51,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1693 transitions. [2024-12-05 22:48:51,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:48:51,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:51,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:51,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:52,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:53,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1430 states and 1700 transitions. [2024-12-05 22:48:53,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1700 transitions. [2024-12-05 22:48:53,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:48:53,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:53,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:53,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:54,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:54,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1432 states and 1704 transitions. [2024-12-05 22:48:54,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1704 transitions. [2024-12-05 22:48:54,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:48:54,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:54,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:54,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:54,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:55,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:55,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1436 states and 1710 transitions. [2024-12-05 22:48:55,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1710 transitions. [2024-12-05 22:48:55,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:48:55,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:55,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:55,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:57,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1439 states and 1719 transitions. [2024-12-05 22:48:57,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1719 transitions. [2024-12-05 22:48:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:48:57,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:57,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:57,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:58,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:02,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:02,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1447 states and 1736 transitions. [2024-12-05 22:49:02,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1736 transitions. [2024-12-05 22:49:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:49:02,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:02,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:03,999 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:49:08,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:08,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1456 states and 1754 transitions. [2024-12-05 22:49:08,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1754 transitions. [2024-12-05 22:49:08,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:49:08,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:08,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:08,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:08,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:08,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:08,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1457 states and 1757 transitions. [2024-12-05 22:49:08,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1757 transitions. [2024-12-05 22:49:08,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:49:08,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:08,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:08,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:09,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:09,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1459 states and 1761 transitions. [2024-12-05 22:49:09,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1761 transitions. [2024-12-05 22:49:09,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:49:09,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:09,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:09,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:13,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:13,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1463 states and 1770 transitions. [2024-12-05 22:49:13,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1770 transitions. [2024-12-05 22:49:13,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:49:13,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:13,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:14,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:16,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:16,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1465 states and 1776 transitions. [2024-12-05 22:49:16,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1776 transitions. [2024-12-05 22:49:16,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:49:16,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:16,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:16,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:16,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:17,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1466 states and 1778 transitions. [2024-12-05 22:49:17,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1778 transitions. [2024-12-05 22:49:17,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:49:17,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:17,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:17,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:17,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:17,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:17,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1468 states and 1781 transitions. [2024-12-05 22:49:17,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1781 transitions. [2024-12-05 22:49:17,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:49:17,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:17,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:18,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:21,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:21,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1472 states and 1791 transitions. [2024-12-05 22:49:21,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1791 transitions. [2024-12-05 22:49:21,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:49:21,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:21,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:22,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:24,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:24,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1474 states and 1796 transitions. [2024-12-05 22:49:24,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1796 transitions. [2024-12-05 22:49:24,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:49:24,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:24,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:24,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:24,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:25,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:25,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1475 states and 1798 transitions. [2024-12-05 22:49:25,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1798 transitions. [2024-12-05 22:49:25,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:49:25,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:25,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:25,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:26,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1477 states and 1801 transitions. [2024-12-05 22:49:26,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1801 transitions. [2024-12-05 22:49:26,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:49:26,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:26,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:27,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:30,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:30,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1481 states and 1810 transitions. [2024-12-05 22:49:30,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1810 transitions. [2024-12-05 22:49:30,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:49:30,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:30,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:30,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:31,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:34,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:34,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1483 states and 1815 transitions. [2024-12-05 22:49:34,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1815 transitions. [2024-12-05 22:49:34,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:49:34,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:34,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:34,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:34,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:34,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:34,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1484 states and 1817 transitions. [2024-12-05 22:49:34,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1817 transitions. [2024-12-05 22:49:34,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:49:34,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:34,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:35,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:35,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:35,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1486 states and 1820 transitions. [2024-12-05 22:49:35,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1820 transitions. [2024-12-05 22:49:35,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:49:35,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:35,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:35,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:37,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:39,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:39,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1490 states and 1830 transitions. [2024-12-05 22:49:39,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1830 transitions. [2024-12-05 22:49:39,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:49:39,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:39,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:39,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:43,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:50,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:50,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1496 states and 1843 transitions. [2024-12-05 22:49:50,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1843 transitions. [2024-12-05 22:49:50,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:49:50,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:50,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:51,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:51,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1497 states and 1845 transitions. [2024-12-05 22:49:51,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1845 transitions. [2024-12-05 22:49:51,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:49:51,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:51,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:51,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:51,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:00,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1514 states and 1871 transitions. [2024-12-05 22:50:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1871 transitions. [2024-12-05 22:50:00,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:50:00,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:00,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:03,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:06,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:06,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1516 states and 1875 transitions. [2024-12-05 22:50:06,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1875 transitions. [2024-12-05 22:50:06,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:50:06,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:06,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:06,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:11,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:20,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:20,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1518 states and 1879 transitions. [2024-12-05 22:50:20,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 1879 transitions. [2024-12-05 22:50:20,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:50:20,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:20,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:20,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1519 states and 1881 transitions. [2024-12-05 22:50:21,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1881 transitions. [2024-12-05 22:50:21,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:50:21,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:21,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:21,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:21,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:22,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:22,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1521 states and 1885 transitions. [2024-12-05 22:50:22,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1885 transitions. [2024-12-05 22:50:22,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:50:22,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:22,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:22,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:23,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:25,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:25,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1524 states and 1892 transitions. [2024-12-05 22:50:25,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1892 transitions. [2024-12-05 22:50:25,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:50:25,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:25,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:28,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:33,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:33,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1526 states and 1897 transitions. [2024-12-05 22:50:33,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1897 transitions. [2024-12-05 22:50:33,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:50:33,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:33,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:33,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:33,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:34,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:34,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1519 states and 1890 transitions. [2024-12-05 22:50:34,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1890 transitions. [2024-12-05 22:50:34,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:50:34,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:34,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:34,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:35,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:35,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1522 states and 1894 transitions. [2024-12-05 22:50:35,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1894 transitions. [2024-12-05 22:50:35,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:50:35,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:35,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:35,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:36,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:37,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:37,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1525 states and 1899 transitions. [2024-12-05 22:50:37,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1899 transitions. [2024-12-05 22:50:37,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:50:37,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:37,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:37,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:39,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:44,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1528 states and 1904 transitions. [2024-12-05 22:50:44,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1904 transitions. [2024-12-05 22:50:44,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:50:44,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:44,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:44,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:47,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:59,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:59,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1536 states and 1918 transitions. [2024-12-05 22:50:59,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1918 transitions. [2024-12-05 22:50:59,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:50:59,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:59,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:59,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:02,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:17,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:17,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1545 states and 1934 transitions. [2024-12-05 22:51:17,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 1934 transitions. [2024-12-05 22:51:17,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:51:17,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:17,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:18,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:21,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:21,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1552 states and 1942 transitions. [2024-12-05 22:51:21,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 1942 transitions. [2024-12-05 22:51:21,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:51:21,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:21,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:21,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:22,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:27,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1560 states and 1954 transitions. [2024-12-05 22:51:27,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 1954 transitions. [2024-12-05 22:51:27,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:51:27,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:27,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:28,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:31,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:31,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1561 states and 1955 transitions. [2024-12-05 22:51:31,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 1955 transitions. [2024-12-05 22:51:31,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:51:31,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:31,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:31,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:33,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:36,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:36,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1562 states and 1956 transitions. [2024-12-05 22:51:36,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 1956 transitions. [2024-12-05 22:51:36,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:51:36,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:36,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:37,377 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:40,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:40,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1563 states and 1957 transitions. [2024-12-05 22:51:40,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1957 transitions. [2024-12-05 22:51:40,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:51:40,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:40,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:44,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:44,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1564 states and 1958 transitions. [2024-12-05 22:51:44,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1958 transitions. [2024-12-05 22:51:44,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:51:44,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:44,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:44,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:45,849 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:48,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:48,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1565 states and 1959 transitions. [2024-12-05 22:51:48,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 1959 transitions. [2024-12-05 22:51:48,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:51:48,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:48,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:48,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:51,210 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:55,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:55,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1566 states and 1960 transitions. [2024-12-05 22:51:55,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1960 transitions. [2024-12-05 22:51:55,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:51:55,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:55,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:56,892 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:00,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:00,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1567 states and 1961 transitions. [2024-12-05 22:52:00,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1961 transitions. [2024-12-05 22:52:00,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:52:00,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:00,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:01,858 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:04,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:04,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1568 states and 1962 transitions. [2024-12-05 22:52:04,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 1962 transitions. [2024-12-05 22:52:04,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:52:04,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:04,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:04,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:09,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:09,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1569 states and 1963 transitions. [2024-12-05 22:52:09,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1963 transitions. [2024-12-05 22:52:09,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:52:09,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:10,481 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:13,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:13,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1570 states and 1964 transitions. [2024-12-05 22:52:13,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 1964 transitions. [2024-12-05 22:52:13,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:52:13,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:13,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:14,890 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:17,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1571 states and 1965 transitions. [2024-12-05 22:52:17,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1965 transitions. [2024-12-05 22:52:17,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:52:17,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:17,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:19,377 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:22,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:22,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1572 states and 1966 transitions. [2024-12-05 22:52:22,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 1966 transitions. [2024-12-05 22:52:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:52:22,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:22,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:22,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:26,467 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:31,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:31,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1573 states and 1967 transitions. [2024-12-05 22:52:31,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 1967 transitions. [2024-12-05 22:52:31,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:52:31,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:31,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:33,182 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:36,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:36,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1574 states and 1968 transitions. [2024-12-05 22:52:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1968 transitions. [2024-12-05 22:52:36,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:52:36,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:36,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:37,452 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:40,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:40,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1575 states and 1969 transitions. [2024-12-05 22:52:40,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1969 transitions. [2024-12-05 22:52:40,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:52:40,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:40,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:40,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:44,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:44,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1576 states and 1970 transitions. [2024-12-05 22:52:44,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1970 transitions. [2024-12-05 22:52:44,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:52:44,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:44,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:49,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:49,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1577 states and 1971 transitions. [2024-12-05 22:52:49,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 1971 transitions. [2024-12-05 22:52:49,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:52:49,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:49,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:49,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:53,773 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:59,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:59,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1578 states and 1972 transitions. [2024-12-05 22:52:59,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1972 transitions. [2024-12-05 22:52:59,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:52:59,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:59,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:01,404 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:04,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:04,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1579 states and 1973 transitions. [2024-12-05 22:53:04,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1973 transitions. [2024-12-05 22:53:04,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:53:04,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:04,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:07,036 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:11,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:11,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1580 states and 1974 transitions. [2024-12-05 22:53:11,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1974 transitions. [2024-12-05 22:53:11,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:53:11,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:11,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:11,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:12,636 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:15,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:15,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1581 states and 1975 transitions. [2024-12-05 22:53:15,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1975 transitions. [2024-12-05 22:53:15,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:53:15,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:15,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:15,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:17,392 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:20,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:20,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1582 states and 1976 transitions. [2024-12-05 22:53:20,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1976 transitions. [2024-12-05 22:53:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:53:20,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:20,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:22,124 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:25,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:25,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1583 states and 1977 transitions. [2024-12-05 22:53:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 1977 transitions. [2024-12-05 22:53:25,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:53:25,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:25,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:25,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:29,466 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:35,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:35,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1584 states and 1978 transitions. [2024-12-05 22:53:35,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 1978 transitions. [2024-12-05 22:53:35,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:53:35,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:35,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:37,388 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:41,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1585 states and 1979 transitions. [2024-12-05 22:53:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 1979 transitions. [2024-12-05 22:53:41,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:53:41,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:41,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:43,477 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1586 states and 1980 transitions. [2024-12-05 22:53:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 1980 transitions. [2024-12-05 22:53:47,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:53:47,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:47,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:49,525 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:53,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:53,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1587 states and 1981 transitions. [2024-12-05 22:53:53,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1981 transitions. [2024-12-05 22:53:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:53:53,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:55,838 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:00,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:00,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1588 states and 1982 transitions. [2024-12-05 22:54:00,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1982 transitions. [2024-12-05 22:54:00,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:54:00,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:00,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:02,141 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:05,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:05,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1589 states and 1983 transitions. [2024-12-05 22:54:05,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1983 transitions. [2024-12-05 22:54:05,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:54:05,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:05,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:07,309 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:10,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:10,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1590 states and 1984 transitions. [2024-12-05 22:54:10,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1984 transitions. [2024-12-05 22:54:10,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:54:10,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:10,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:10,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:12,704 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:16,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:16,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1591 states and 1985 transitions. [2024-12-05 22:54:16,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1985 transitions. [2024-12-05 22:54:16,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:54:16,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:16,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:18,201 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:21,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1592 states and 1986 transitions. [2024-12-05 22:54:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1986 transitions. [2024-12-05 22:54:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:54:21,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:27,177 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:33,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:33,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1593 states and 1987 transitions. [2024-12-05 22:54:33,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1987 transitions. [2024-12-05 22:54:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:54:33,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:34,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:36,613 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:40,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:40,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1594 states and 1988 transitions. [2024-12-05 22:54:40,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1988 transitions. [2024-12-05 22:54:40,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:54:40,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:40,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1595 states and 1989 transitions. [2024-12-05 22:54:47,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1989 transitions. [2024-12-05 22:54:47,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:54:47,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:47,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:50,531 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:54,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:54,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1596 states and 1990 transitions. [2024-12-05 22:54:54,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1990 transitions. [2024-12-05 22:54:54,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:54:54,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:54,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:56,944 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:00,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:00,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1597 states and 1991 transitions. [2024-12-05 22:55:00,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1991 transitions. [2024-12-05 22:55:00,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:55:00,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:00,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:00,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:03,179 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:06,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:06,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1598 states and 1992 transitions. [2024-12-05 22:55:06,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1992 transitions. [2024-12-05 22:55:06,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:55:06,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:06,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:06,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:11,310 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:17,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1599 states and 1993 transitions. [2024-12-05 22:55:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1993 transitions. [2024-12-05 22:55:17,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:55:17,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:17,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:17,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:19,843 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:24,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:24,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1600 states and 1994 transitions. [2024-12-05 22:55:24,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1994 transitions. [2024-12-05 22:55:24,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 22:55:24,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:24,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:24,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:26,634 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:30,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1601 states and 1995 transitions. [2024-12-05 22:55:30,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1995 transitions. [2024-12-05 22:55:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:55:30,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:30,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:32,629 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:36,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:36,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1602 states and 1996 transitions. [2024-12-05 22:55:36,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1996 transitions. [2024-12-05 22:55:36,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:55:36,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:36,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:36,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:38,909 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:42,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:42,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1603 states and 1997 transitions. [2024-12-05 22:55:42,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1997 transitions. [2024-12-05 22:55:42,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:55:42,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:42,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:42,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:11,970 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:56:42,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:42,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1604 states and 1998 transitions. [2024-12-05 22:56:42,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1998 transitions. [2024-12-05 22:56:42,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:56:42,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:42,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:42,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:56:46,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:46,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1605 states and 2000 transitions. [2024-12-05 22:56:46,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2000 transitions. [2024-12-05 22:56:46,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:56:46,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:46,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:48,328 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:56:53,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:53,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1607 states and 2005 transitions. [2024-12-05 22:56:53,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2005 transitions. [2024-12-05 22:56:53,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:56:53,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:53,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:55,396 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:57:01,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1609 states and 2009 transitions. [2024-12-05 22:57:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2009 transitions. [2024-12-05 22:57:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:57:01,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:01,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:57:08,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:08,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1611 states and 2012 transitions. [2024-12-05 22:57:08,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2012 transitions. [2024-12-05 22:57:08,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:57:08,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:08,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:08,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:10,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:57:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:15,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1613 states and 2015 transitions. [2024-12-05 22:57:15,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2015 transitions. [2024-12-05 22:57:15,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:57:15,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:15,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:15,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:19,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:57:32,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:32,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1618 states and 2020 transitions. [2024-12-05 22:57:32,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2020 transitions. [2024-12-05 22:57:32,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:57:32,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:32,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:32,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:33,877 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:57:37,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:37,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1619 states and 2021 transitions. [2024-12-05 22:57:37,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2021 transitions. [2024-12-05 22:57:37,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:57:37,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:37,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:37,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:38,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:57:42,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:42,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1620 states and 2022 transitions. [2024-12-05 22:57:42,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2022 transitions. [2024-12-05 22:57:42,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:57:42,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:42,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:42,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:46,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:57:51,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:51,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1621 states and 2025 transitions. [2024-12-05 22:57:51,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2025 transitions. [2024-12-05 22:57:51,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:57:51,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:51,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:53,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:57:59,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:59,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1623 states and 2031 transitions. [2024-12-05 22:57:59,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2031 transitions. [2024-12-05 22:57:59,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:57:59,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:59,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:59,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:01,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:58:07,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1625 states and 2034 transitions. [2024-12-05 22:58:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2034 transitions. [2024-12-05 22:58:07,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:58:07,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:07,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:07,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:11,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:58:22,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:22,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1629 states and 2038 transitions. [2024-12-05 22:58:22,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2038 transitions. [2024-12-05 22:58:22,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:58:22,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:22,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:22,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:24,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:58:27,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1630 states and 2039 transitions. [2024-12-05 22:58:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2039 transitions. [2024-12-05 22:58:27,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:58:27,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:27,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:28,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:31,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:58:36,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:36,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1631 states and 2042 transitions. [2024-12-05 22:58:36,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2042 transitions. [2024-12-05 22:58:36,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:58:36,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:36,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:39,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:58:45,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:45,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1633 states and 2044 transitions. [2024-12-05 22:58:45,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2044 transitions. [2024-12-05 22:58:45,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:58:45,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:45,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:58:52,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:52,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1634 states and 2047 transitions. [2024-12-05 22:58:52,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2047 transitions. [2024-12-05 22:58:52,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 22:58:52,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:52,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:52,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:54,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:59:01,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1636 states and 2052 transitions. [2024-12-05 22:59:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2052 transitions. [2024-12-05 22:59:01,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:59:01,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:01,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:04,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:59:13,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:13,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1639 states and 2055 transitions. [2024-12-05 22:59:13,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2055 transitions. [2024-12-05 22:59:13,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 22:59:13,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:13,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:15,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:59:19,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:19,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1640 states and 2056 transitions. [2024-12-05 22:59:19,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2056 transitions. [2024-12-05 22:59:19,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:59:19,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:19,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:19,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:22,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:59:28,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:28,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1641 states and 2059 transitions. [2024-12-05 22:59:28,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2059 transitions. [2024-12-05 22:59:28,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:59:28,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:28,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:30,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:59:37,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:37,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1643 states and 2065 transitions. [2024-12-05 22:59:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2065 transitions. [2024-12-05 22:59:37,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:59:37,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:37,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:40,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:59:50,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1646 states and 2068 transitions. [2024-12-05 22:59:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2068 transitions. [2024-12-05 22:59:50,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 22:59:50,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:50,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:53,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:59:58,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:58,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1647 states and 2071 transitions. [2024-12-05 22:59:58,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2071 transitions. [2024-12-05 22:59:58,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 22:59:58,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:58,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:01,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:00:07,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1649 states and 2076 transitions. [2024-12-05 23:00:07,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2076 transitions. [2024-12-05 23:00:07,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 23:00:07,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:07,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:10,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:00:17,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:17,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1651 states and 2079 transitions. [2024-12-05 23:00:17,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2079 transitions. [2024-12-05 23:00:17,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 23:00:17,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:17,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:17,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:19,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:00:26,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:26,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1653 states and 2082 transitions. [2024-12-05 23:00:26,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2082 transitions. [2024-12-05 23:00:26,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 23:00:26,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:26,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:26,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:31,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.