./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.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_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/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_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/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_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/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 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:41:09,194 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:41:09,247 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 21:41:09,251 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:41:09,251 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:41:09,270 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:41:09,271 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:41:09,271 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:41:09,271 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:41:09,271 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:41:09,271 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:41:09,271 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:41:09,271 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:41:09,272 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:41:09,272 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:41:09,272 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:41:09,272 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:41:09,272 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:41:09,272 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:41:09,272 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:41:09,272 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:41:09,272 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:41:09,273 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:41:09,273 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:41:09,273 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:41:09,273 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:09,273 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:41:09,273 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:41:09,273 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:41:09,273 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:41:09,273 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_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/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 -> 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 [2024-12-05 21:41:09,486 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:41:09,494 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:41:09,495 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:41:09,497 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:41:09,497 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:41:09,498 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2024-12-05 21:41:12,098 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/bin/ukojak-verify-CZk0znPC7b/data/1a8e6393d/e7441329201346efb473e9945e1c3a7d/FLAGd7105ef40 [2024-12-05 21:41:12,395 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:41:12,396 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2024-12-05 21:41:12,410 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/bin/ukojak-verify-CZk0znPC7b/data/1a8e6393d/e7441329201346efb473e9945e1c3a7d/FLAGd7105ef40 [2024-12-05 21:41:12,657 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/bin/ukojak-verify-CZk0znPC7b/data/1a8e6393d/e7441329201346efb473e9945e1c3a7d [2024-12-05 21:41:12,659 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:41:12,660 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:41:12,661 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:12,661 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:41:12,664 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:41:12,665 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:12" (1/1) ... [2024-12-05 21:41:12,665 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55cd8adc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:12, skipping insertion in model container [2024-12-05 21:41:12,665 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:12" (1/1) ... [2024-12-05 21:41:12,691 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:41:13,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:13,091 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:41:13,182 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:13,208 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:41:13,208 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:13 WrapperNode [2024-12-05 21:41:13,208 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:13,209 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:13,209 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:41:13,209 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:41:13,213 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:13" (1/1) ... [2024-12-05 21:41:13,235 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:13" (1/1) ... [2024-12-05 21:41:13,283 INFO L138 Inliner]: procedures = 176, calls = 336, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1644 [2024-12-05 21:41:13,284 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:13,284 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:41:13,284 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:41:13,284 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:41:13,292 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:13" (1/1) ... [2024-12-05 21:41:13,292 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:13" (1/1) ... [2024-12-05 21:41:13,302 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:13" (1/1) ... [2024-12-05 21:41:13,303 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:13" (1/1) ... [2024-12-05 21:41:13,341 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:13" (1/1) ... [2024-12-05 21:41:13,343 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:13" (1/1) ... [2024-12-05 21:41:13,355 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:13" (1/1) ... [2024-12-05 21:41:13,360 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:13" (1/1) ... [2024-12-05 21:41:13,365 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:13" (1/1) ... [2024-12-05 21:41:13,393 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:41:13,394 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:41:13,394 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:41:13,394 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:41:13,395 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:13" (1/1) ... [2024-12-05 21:41:13,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:13,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:41:13,419 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:41:13,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d6228bd-90b9-4f3f-94af-5e9bb6efcfa4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:41:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:41:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:41:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:41:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:41:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:41:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:41:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:41:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:41:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:41:13,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:41:13,620 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:41:13,621 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:41:16,139 INFO L? ?]: Removed 1550 outVars from TransFormulas that were not future-live. [2024-12-05 21:41:16,139 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:41:17,598 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:41:17,598 INFO L312 CfgBuilder]: Removed 34 assume(true) statements. [2024-12-05 21:41:17,598 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:17 BoogieIcfgContainer [2024-12-05 21:41:17,599 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:41:17,599 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:41:17,599 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:41:17,607 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:41:17,607 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:17" (1/1) ... [2024-12-05 21:41:17,613 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:41:17,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:17,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1167 states and 1310 transitions. [2024-12-05 21:41:17,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1310 transitions. [2024-12-05 21:41:17,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:41:17,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:17,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:17,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:17,818 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 21:41:17,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:17,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1166 states and 1309 transitions. [2024-12-05 21:41:17,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1309 transitions. [2024-12-05 21:41:17,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:41:17,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:17,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:17,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:18,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:18,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1165 states and 1308 transitions. [2024-12-05 21:41:18,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1308 transitions. [2024-12-05 21:41:18,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:41:18,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:18,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:18,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:18,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:18,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1164 states and 1307 transitions. [2024-12-05 21:41:18,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1307 transitions. [2024-12-05 21:41:18,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:41:18,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:18,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:18,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:18,142 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 21:41:18,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:18,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1163 states and 1306 transitions. [2024-12-05 21:41:18,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1306 transitions. [2024-12-05 21:41:18,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:41:18,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:18,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:18,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:18,322 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 21:41:18,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:18,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1164 states and 1308 transitions. [2024-12-05 21:41:18,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1308 transitions. [2024-12-05 21:41:18,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:41:18,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:18,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:18,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:18,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:18,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:18,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1164 states and 1302 transitions. [2024-12-05 21:41:18,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1302 transitions. [2024-12-05 21:41:18,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:41:18,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:18,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:18,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:18,462 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 21:41:18,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:18,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1166 states and 1304 transitions. [2024-12-05 21:41:18,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1304 transitions. [2024-12-05 21:41:18,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:41:18,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:18,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:18,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:18,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:18,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:18,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1125 states and 1258 transitions. [2024-12-05 21:41:18,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1258 transitions. [2024-12-05 21:41:18,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:41:18,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:18,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:18,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:18,830 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 21:41:18,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:18,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1122 states and 1254 transitions. [2024-12-05 21:41:18,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1254 transitions. [2024-12-05 21:41:18,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:41:18,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:18,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:18,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:18,979 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 21:41:19,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:19,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1119 states and 1250 transitions. [2024-12-05 21:41:19,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1250 transitions. [2024-12-05 21:41:19,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:41:19,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:19,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:19,129 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 21:41:19,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:19,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1116 states and 1246 transitions. [2024-12-05 21:41:19,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1246 transitions. [2024-12-05 21:41:19,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:41:19,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:19,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:19,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:19,221 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 21:41:19,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:19,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1113 states and 1242 transitions. [2024-12-05 21:41:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1242 transitions. [2024-12-05 21:41:19,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:41:19,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:19,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:19,334 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 21:41:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:19,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1110 states and 1238 transitions. [2024-12-05 21:41:19,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1238 transitions. [2024-12-05 21:41:19,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:41:19,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:19,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:19,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:19,434 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 21:41:19,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:19,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1107 states and 1234 transitions. [2024-12-05 21:41:19,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1234 transitions. [2024-12-05 21:41:19,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 21:41:19,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:19,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:19,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:19,554 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 21:41:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:19,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1104 states and 1230 transitions. [2024-12-05 21:41:19,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1230 transitions. [2024-12-05 21:41:19,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:41:19,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:19,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:19,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:19,644 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 21:41:19,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:19,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1103 states and 1229 transitions. [2024-12-05 21:41:19,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1229 transitions. [2024-12-05 21:41:19,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:41:19,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:19,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:19,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:20,074 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 21:41:20,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1102 states and 1228 transitions. [2024-12-05 21:41:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1228 transitions. [2024-12-05 21:41:20,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:41:20,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:20,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:20,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:20,824 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 21:41:21,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:21,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1102 states and 1227 transitions. [2024-12-05 21:41:21,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1227 transitions. [2024-12-05 21:41:21,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:41:21,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:21,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:21,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:21,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:21,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1101 states and 1226 transitions. [2024-12-05 21:41:21,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1226 transitions. [2024-12-05 21:41:21,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:41:21,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:21,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:21,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:21,750 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 21:41:22,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1100 states and 1225 transitions. [2024-12-05 21:41:22,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1225 transitions. [2024-12-05 21:41:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:41:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:22,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:22,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1099 states and 1224 transitions. [2024-12-05 21:41:22,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1224 transitions. [2024-12-05 21:41:22,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:41:22,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:22,162 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 21:41:22,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1098 states and 1223 transitions. [2024-12-05 21:41:22,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1223 transitions. [2024-12-05 21:41:22,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:41:22,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:22,283 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 21:41:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1098 states and 1222 transitions. [2024-12-05 21:41:22,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1222 transitions. [2024-12-05 21:41:22,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:41:22,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:22,500 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 21:41:22,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1098 states and 1221 transitions. [2024-12-05 21:41:22,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1221 transitions. [2024-12-05 21:41:22,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:41:22,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:22,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:22,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1097 states and 1220 transitions. [2024-12-05 21:41:22,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1220 transitions. [2024-12-05 21:41:22,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:41:22,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:22,639 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 21:41:22,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1096 states and 1219 transitions. [2024-12-05 21:41:22,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1219 transitions. [2024-12-05 21:41:22,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:41:22,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:22,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:24,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:41:24,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:24,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1096 states and 1217 transitions. [2024-12-05 21:41:24,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1217 transitions. [2024-12-05 21:41:24,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:41:24,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:24,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:24,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:26,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:41:26,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:26,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1103 states and 1225 transitions. [2024-12-05 21:41:26,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1225 transitions. [2024-12-05 21:41:26,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:41:26,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:26,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:26,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:26,539 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 21:41:30,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:41:30,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:30,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1110 states and 1233 transitions. [2024-12-05 21:41:30,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1233 transitions. [2024-12-05 21:41:30,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:41:30,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:30,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:30,427 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 21:41:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:30,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1102 states and 1224 transitions. [2024-12-05 21:41:30,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1224 transitions. [2024-12-05 21:41:30,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:41:30,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:30,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:30,616 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 21:41:30,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:30,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1094 states and 1215 transitions. [2024-12-05 21:41:30,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1215 transitions. [2024-12-05 21:41:30,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:41:30,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:30,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:30,730 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 21:41:30,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:30,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1093 states and 1214 transitions. [2024-12-05 21:41:30,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1214 transitions. [2024-12-05 21:41:30,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:41:30,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:30,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:30,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:30,981 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 21:41:31,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1092 states and 1213 transitions. [2024-12-05 21:41:31,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1213 transitions. [2024-12-05 21:41:31,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:41:31,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:31,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:31,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:31,382 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 21:41:31,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:31,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1091 states and 1212 transitions. [2024-12-05 21:41:31,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1212 transitions. [2024-12-05 21:41:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:41:31,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:31,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:31,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:31,545 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 21:41:31,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:31,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1090 states and 1211 transitions. [2024-12-05 21:41:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1211 transitions. [2024-12-05 21:41:31,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:41:31,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:31,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:31,640 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 21:41:31,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:31,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1089 states and 1210 transitions. [2024-12-05 21:41:31,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1210 transitions. [2024-12-05 21:41:31,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:41:31,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:31,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:31,768 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 21:41:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:31,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1088 states and 1209 transitions. [2024-12-05 21:41:31,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1209 transitions. [2024-12-05 21:41:31,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:41:31,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:31,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:31,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:31,927 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 21:41:35,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:41:36,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:36,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1129 states and 1253 transitions. [2024-12-05 21:41:36,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1253 transitions. [2024-12-05 21:41:36,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:41:36,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:36,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:36,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:36,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:36,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1130 states and 1253 transitions. [2024-12-05 21:41:36,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1253 transitions. [2024-12-05 21:41:36,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:41:36,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:36,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:36,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:36,187 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 21:41:36,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:36,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1129 states and 1252 transitions. [2024-12-05 21:41:36,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1252 transitions. [2024-12-05 21:41:36,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:41:36,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:36,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:36,311 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 21:41:36,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:36,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1128 states and 1251 transitions. [2024-12-05 21:41:36,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1251 transitions. [2024-12-05 21:41:36,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:41:36,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:36,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:36,444 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 21:41:36,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:36,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1128 states and 1248 transitions. [2024-12-05 21:41:36,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1248 transitions. [2024-12-05 21:41:36,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:41:36,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:36,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:36,917 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 21:41:38,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:38,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1127 states and 1247 transitions. [2024-12-05 21:41:38,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1247 transitions. [2024-12-05 21:41:38,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:41:38,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:38,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:39,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:40,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:40,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1126 states and 1246 transitions. [2024-12-05 21:41:40,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1246 transitions. [2024-12-05 21:41:40,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:41:40,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:40,139 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 21:41:40,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1125 states and 1245 transitions. [2024-12-05 21:41:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1245 transitions. [2024-12-05 21:41:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:41:40,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:40,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:40,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:40,343 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 21:41:40,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:40,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1124 states and 1244 transitions. [2024-12-05 21:41:40,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1244 transitions. [2024-12-05 21:41:40,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:41:40,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:40,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:40,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:40,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:40,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:40,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1123 states and 1242 transitions. [2024-12-05 21:41:40,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1242 transitions. [2024-12-05 21:41:40,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:41:40,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:40,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:40,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:40,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:40,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1122 states and 1241 transitions. [2024-12-05 21:41:40,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1241 transitions. [2024-12-05 21:41:40,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:41:40,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:40,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:41,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:42,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1121 states and 1240 transitions. [2024-12-05 21:41:42,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1240 transitions. [2024-12-05 21:41:42,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:41:42,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:42,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:42,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:42,913 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 21:41:44,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:44,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1120 states and 1239 transitions. [2024-12-05 21:41:44,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1239 transitions. [2024-12-05 21:41:44,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:41:44,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:44,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:44,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:44,565 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 21:41:45,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:45,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1119 states and 1238 transitions. [2024-12-05 21:41:45,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1238 transitions. [2024-12-05 21:41:45,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:41:45,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:45,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:45,375 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 21:41:46,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:46,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1118 states and 1237 transitions. [2024-12-05 21:41:46,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1237 transitions. [2024-12-05 21:41:46,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:41:46,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:46,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:47,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:47,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1121 states and 1244 transitions. [2024-12-05 21:41:47,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1244 transitions. [2024-12-05 21:41:47,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:41:47,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:47,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:48,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:51,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:51,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1124 states and 1254 transitions. [2024-12-05 21:41:51,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1254 transitions. [2024-12-05 21:41:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:41:51,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:52,359 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 21:41:55,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:55,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1116 states and 1235 transitions. [2024-12-05 21:41:55,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1235 transitions. [2024-12-05 21:41:55,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:41:55,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:55,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:55,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:56,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1115 states and 1234 transitions. [2024-12-05 21:41:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1234 transitions. [2024-12-05 21:41:56,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:41:56,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:56,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:56,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:56,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:57,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:57,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1114 states and 1233 transitions. [2024-12-05 21:41:57,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1233 transitions. [2024-12-05 21:41:57,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:41:57,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:57,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:57,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:58,299 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 21:42:00,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:00,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1113 states and 1232 transitions. [2024-12-05 21:42:00,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1232 transitions. [2024-12-05 21:42:00,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:42:00,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:00,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:01,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:03,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:03,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1112 states and 1231 transitions. [2024-12-05 21:42:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1231 transitions. [2024-12-05 21:42:03,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:42:03,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:03,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:03,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:03,138 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 21:42:03,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:03,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1111 states and 1230 transitions. [2024-12-05 21:42:03,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1230 transitions. [2024-12-05 21:42:03,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:42:03,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:03,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:03,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:03,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:04,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:04,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1110 states and 1229 transitions. [2024-12-05 21:42:04,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1229 transitions. [2024-12-05 21:42:04,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:42:04,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:04,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:05,119 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 21:42:07,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:07,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1109 states and 1228 transitions. [2024-12-05 21:42:07,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1228 transitions. [2024-12-05 21:42:07,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:42:07,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:07,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:07,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:08,723 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 21:42:15,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:15,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1108 states and 1227 transitions. [2024-12-05 21:42:15,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1227 transitions. [2024-12-05 21:42:15,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:42:15,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:15,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:16,007 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 21:42:16,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:16,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1107 states and 1226 transitions. [2024-12-05 21:42:16,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1226 transitions. [2024-12-05 21:42:16,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:42:16,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:16,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:16,635 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 21:42:17,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:17,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1106 states and 1225 transitions. [2024-12-05 21:42:17,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1225 transitions. [2024-12-05 21:42:17,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:42:17,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:17,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:17,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:18,539 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 21:42:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:21,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1105 states and 1224 transitions. [2024-12-05 21:42:21,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1224 transitions. [2024-12-05 21:42:21,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:42:21,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:21,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:21,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:22,460 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 21:42:24,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:24,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1104 states and 1223 transitions. [2024-12-05 21:42:24,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1223 transitions. [2024-12-05 21:42:24,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:42:24,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:24,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:24,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:24,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:25,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1103 states and 1222 transitions. [2024-12-05 21:42:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1222 transitions. [2024-12-05 21:42:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:42:25,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:25,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:25,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:26,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:26,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1102 states and 1221 transitions. [2024-12-05 21:42:26,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1221 transitions. [2024-12-05 21:42:26,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:42:26,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:26,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:26,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:27,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:29,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:29,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1101 states and 1220 transitions. [2024-12-05 21:42:29,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1220 transitions. [2024-12-05 21:42:29,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:42:29,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:29,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:29,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:32,853 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 21:42:36,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:36,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1100 states and 1219 transitions. [2024-12-05 21:42:36,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1219 transitions. [2024-12-05 21:42:36,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:42:36,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:36,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:36,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:36,857 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 21:42:37,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:37,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1099 states and 1218 transitions. [2024-12-05 21:42:37,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1218 transitions. [2024-12-05 21:42:37,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:42:37,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:37,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:37,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:37,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:38,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:38,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1098 states and 1217 transitions. [2024-12-05 21:42:38,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1217 transitions. [2024-12-05 21:42:38,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:42:38,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:38,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:38,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:43,533 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 21:42:50,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:50,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1097 states and 1216 transitions. [2024-12-05 21:42:50,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1216 transitions. [2024-12-05 21:42:50,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:42:50,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:50,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:50,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:52,215 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 21:42:54,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:54,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1096 states and 1215 transitions. [2024-12-05 21:42:54,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1215 transitions. [2024-12-05 21:42:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:42:54,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:54,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:54,969 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 21:42:55,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:55,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1095 states and 1214 transitions. [2024-12-05 21:42:55,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1214 transitions. [2024-12-05 21:42:55,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:42:55,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:55,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:55,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:55,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:56,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:56,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1094 states and 1213 transitions. [2024-12-05 21:42:56,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1213 transitions. [2024-12-05 21:42:56,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:42:56,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:56,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:57,977 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 21:43:00,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:00,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1093 states and 1212 transitions. [2024-12-05 21:43:00,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1212 transitions. [2024-12-05 21:43:00,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:43:00,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:00,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:00,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:04,764 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 21:43:12,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:12,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1092 states and 1211 transitions. [2024-12-05 21:43:12,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1211 transitions. [2024-12-05 21:43:12,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:43:12,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:12,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:12,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:12,947 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 21:43:13,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:13,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1082 states and 1200 transitions. [2024-12-05 21:43:13,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1200 transitions. [2024-12-05 21:43:13,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:43:13,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:13,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:13,886 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 21:43:14,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:14,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1081 states and 1199 transitions. [2024-12-05 21:43:14,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1199 transitions. [2024-12-05 21:43:14,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:43:14,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:14,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:14,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:15,377 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 21:43:17,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:17,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1080 states and 1198 transitions. [2024-12-05 21:43:17,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1198 transitions. [2024-12-05 21:43:17,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:43:17,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:17,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:18,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:22,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:22,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1079 states and 1197 transitions. [2024-12-05 21:43:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1197 transitions. [2024-12-05 21:43:22,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:43:22,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:22,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:27,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:41,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:41,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1078 states and 1196 transitions. [2024-12-05 21:43:41,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1196 transitions. [2024-12-05 21:43:41,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:43:41,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:41,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:45,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:00,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:00,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1077 states and 1195 transitions. [2024-12-05 21:44:00,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1195 transitions. [2024-12-05 21:44:00,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:44:00,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:00,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:00,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:01,143 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 21:44:04,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:04,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1079 states and 1195 transitions. [2024-12-05 21:44:04,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1195 transitions. [2024-12-05 21:44:04,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:44:04,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:04,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:04,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:04,938 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 21:44:09,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:09,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1081 states and 1198 transitions. [2024-12-05 21:44:09,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1198 transitions. [2024-12-05 21:44:09,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:44:09,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:09,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:10,817 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 21:44:12,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:12,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1082 states and 1199 transitions. [2024-12-05 21:44:12,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1199 transitions. [2024-12-05 21:44:12,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:44:12,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:12,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:12,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:13,578 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 21:44:16,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1083 states and 1201 transitions. [2024-12-05 21:44:16,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1201 transitions. [2024-12-05 21:44:16,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:44:16,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:16,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:17,160 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 21:44:21,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:21,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1084 states and 1201 transitions. [2024-12-05 21:44:21,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1201 transitions. [2024-12-05 21:44:21,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:44:21,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:21,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:21,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:23,258 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 21:44:26,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:26,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 1085 states and 1203 transitions. [2024-12-05 21:44:26,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1203 transitions. [2024-12-05 21:44:26,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:44:26,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:26,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:27,796 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 21:44:32,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:32,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1086 states and 1204 transitions. [2024-12-05 21:44:32,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1204 transitions. [2024-12-05 21:44:32,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:44:32,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:32,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:33,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:34,670 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 21:44:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:42,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1087 states and 1204 transitions. [2024-12-05 21:44:42,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1204 transitions. [2024-12-05 21:44:42,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:44:42,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:42,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:43,832 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 21:44:47,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:47,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1088 states and 1206 transitions. [2024-12-05 21:44:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1206 transitions. [2024-12-05 21:44:47,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:44:47,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:47,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:48,862 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 21:44:54,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:54,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1089 states and 1206 transitions. [2024-12-05 21:44:54,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1206 transitions. [2024-12-05 21:44:54,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:44:54,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:54,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:54,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:55,643 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 21:44:59,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:59,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 1090 states and 1208 transitions. [2024-12-05 21:44:59,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1208 transitions. [2024-12-05 21:44:59,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:44:59,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:59,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:00,476 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 21:45:05,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:05,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1091 states and 1209 transitions. [2024-12-05 21:45:05,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1209 transitions. [2024-12-05 21:45:05,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:45:05,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:05,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:05,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:06,996 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 21:45:12,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:12,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1092 states and 1210 transitions. [2024-12-05 21:45:12,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1210 transitions. [2024-12-05 21:45:12,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:45:12,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:12,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:13,644 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 21:45:18,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:18,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1093 states and 1211 transitions. [2024-12-05 21:45:18,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1211 transitions. [2024-12-05 21:45:18,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:45:18,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:18,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:18,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:20,352 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 21:45:25,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:25,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1094 states and 1212 transitions. [2024-12-05 21:45:25,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1212 transitions. [2024-12-05 21:45:25,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:45:25,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:25,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:25,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:27,168 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 21:45:32,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:32,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1095 states and 1213 transitions. [2024-12-05 21:45:32,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1213 transitions. [2024-12-05 21:45:32,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:45:32,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:32,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:32,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:33,672 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 21:45:38,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:38,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1096 states and 1214 transitions. [2024-12-05 21:45:38,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1214 transitions. [2024-12-05 21:45:38,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:45:38,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:38,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:38,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:40,363 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 21:45:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1097 states and 1215 transitions. [2024-12-05 21:45:45,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1215 transitions. [2024-12-05 21:45:45,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:45:45,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:45,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:45,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:47,276 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 21:45:52,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:52,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1098 states and 1216 transitions. [2024-12-05 21:45:52,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1216 transitions. [2024-12-05 21:45:52,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:45:52,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:52,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:58,287 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 21:46:24,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:24,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1099 states and 1216 transitions. [2024-12-05 21:46:24,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1216 transitions. [2024-12-05 21:46:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:46:24,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:24,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:26,126 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 21:46:29,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:29,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1100 states and 1217 transitions. [2024-12-05 21:46:29,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1217 transitions. [2024-12-05 21:46:29,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:46:29,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:29,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:32,578 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 21:46:37,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:37,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1101 states and 1219 transitions. [2024-12-05 21:46:37,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1219 transitions. [2024-12-05 21:46:37,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:46:37,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:37,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:37,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:39,222 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 21:46:45,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:45,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1102 states and 1220 transitions. [2024-12-05 21:46:45,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1220 transitions. [2024-12-05 21:46:45,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:46:45,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:45,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:45,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:47,183 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 21:46:53,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:53,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1103 states and 1221 transitions. [2024-12-05 21:46:53,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1221 transitions. [2024-12-05 21:46:53,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:46:53,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:53,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:54,990 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 21:47:01,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:01,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1104 states and 1222 transitions. [2024-12-05 21:47:01,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1222 transitions. [2024-12-05 21:47:01,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:47:01,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:01,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:01,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:04,743 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 21:47:20,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:20,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1105 states and 1222 transitions. [2024-12-05 21:47:20,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1222 transitions. [2024-12-05 21:47:20,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:47:20,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:20,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:22,636 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 21:47:27,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:27,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1106 states and 1224 transitions. [2024-12-05 21:47:27,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1224 transitions. [2024-12-05 21:47:27,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:47:27,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:27,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:27,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:29,027 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 21:47:35,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:35,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1107 states and 1225 transitions. [2024-12-05 21:47:35,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1225 transitions. [2024-12-05 21:47:35,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:47:35,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:35,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:37,547 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 21:47:44,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:44,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1108 states and 1226 transitions. [2024-12-05 21:47:44,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1226 transitions. [2024-12-05 21:47:44,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:47:44,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:47,701 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 21:48:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1109 states and 1226 transitions. [2024-12-05 21:48:00,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1226 transitions. [2024-12-05 21:48:00,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:48:00,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:00,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:00,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:03,493 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 21:48:08,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:08,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1110 states and 1228 transitions. [2024-12-05 21:48:08,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1228 transitions. [2024-12-05 21:48:08,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:48:08,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:08,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:08,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:10,529 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 21:48:17,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:17,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1111 states and 1229 transitions. [2024-12-05 21:48:17,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1229 transitions. [2024-12-05 21:48:17,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:48:17,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:17,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:17,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:20,371 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 21:48:30,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:30,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1112 states and 1229 transitions. [2024-12-05 21:48:30,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1229 transitions. [2024-12-05 21:48:30,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:48:30,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:30,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:33,270 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 21:48:38,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:38,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1113 states and 1231 transitions. [2024-12-05 21:48:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1231 transitions. [2024-12-05 21:48:38,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:48:38,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:38,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:38,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:40,540 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 21:48:47,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1114 states and 1232 transitions. [2024-12-05 21:48:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1232 transitions. [2024-12-05 21:48:47,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:48:47,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:47,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:47,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:49,969 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 21:48:56,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:56,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1115 states and 1233 transitions. [2024-12-05 21:48:56,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1233 transitions. [2024-12-05 21:48:56,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:48:56,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:56,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:56,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:00,696 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 21:49:13,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:13,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1116 states and 1233 transitions. [2024-12-05 21:49:13,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1233 transitions. [2024-12-05 21:49:13,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:49:13,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:13,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:14,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:16,260 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 21:49:20,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:20,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1117 states and 1234 transitions. [2024-12-05 21:49:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1234 transitions. [2024-12-05 21:49:20,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:49:20,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:20,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:20,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:22,665 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 21:49:26,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:26,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1118 states and 1235 transitions. [2024-12-05 21:49:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1235 transitions. [2024-12-05 21:49:26,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:49:26,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:26,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:29,326 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 21:49:33,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:33,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1119 states and 1236 transitions. [2024-12-05 21:49:33,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1236 transitions. [2024-12-05 21:49:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:49:33,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:33,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:33,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:39,176 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 21:49:46,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:46,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1120 states and 1238 transitions. [2024-12-05 21:49:46,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1238 transitions. [2024-12-05 21:49:46,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:49:46,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:46,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:46,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:49,384 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 21:49:56,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:56,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1121 states and 1239 transitions. [2024-12-05 21:49:56,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1239 transitions. [2024-12-05 21:49:56,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:49:56,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:56,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:00,539 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 21:50:11,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1122 states and 1239 transitions. [2024-12-05 21:50:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1239 transitions. [2024-12-05 21:50:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:50:11,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:11,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:11,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:15,206 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 21:50:20,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1123 states and 1241 transitions. [2024-12-05 21:50:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1241 transitions. [2024-12-05 21:50:20,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:50:20,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:20,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:24,003 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 21:50:31,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1124 states and 1241 transitions. [2024-12-05 21:50:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1241 transitions. [2024-12-05 21:50:31,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:50:31,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:31,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:31,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:06,412 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 21:51:43,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:43,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1125 states and 1243 transitions. [2024-12-05 21:51:43,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1243 transitions. [2024-12-05 21:51:43,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:51:43,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:43,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:45,021 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 21:51:48,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:48,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1126 states and 1244 transitions. [2024-12-05 21:51:48,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1244 transitions. [2024-12-05 21:51:48,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:51:48,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:48,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:48,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:49,359 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 21:51:52,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:52,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1127 states and 1245 transitions. [2024-12-05 21:51:52,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1245 transitions. [2024-12-05 21:51:52,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:51:52,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:52,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:52,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:54,115 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 21:51:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:57,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1128 states and 1246 transitions. [2024-12-05 21:51:57,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1246 transitions. [2024-12-05 21:51:57,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:51:57,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:57,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:57,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:59,479 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 21:52:03,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:03,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1129 states and 1247 transitions. [2024-12-05 21:52:03,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1247 transitions. [2024-12-05 21:52:03,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:52:03,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:03,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:04,902 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 21:52:08,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:08,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1130 states and 1248 transitions. [2024-12-05 21:52:08,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1248 transitions. [2024-12-05 21:52:08,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:52:08,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:08,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:08,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:10,308 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 21:52:13,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:13,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1131 states and 1249 transitions. [2024-12-05 21:52:13,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1249 transitions. [2024-12-05 21:52:13,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:52:13,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:13,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:14,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:15,792 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 21:52:19,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:19,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1132 states and 1250 transitions. [2024-12-05 21:52:19,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1250 transitions. [2024-12-05 21:52:19,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:52:19,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:19,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:19,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:21,186 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 21:52:24,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:24,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1133 states and 1251 transitions. [2024-12-05 21:52:24,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1251 transitions. [2024-12-05 21:52:24,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:52:24,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:24,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:24,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:30,857 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 21:52:39,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1134 states and 1253 transitions. [2024-12-05 21:52:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1253 transitions. [2024-12-05 21:52:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 21:52:39,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:39,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:41,688 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 21:52:48,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:48,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1135 states and 1253 transitions. [2024-12-05 21:52:48,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1253 transitions. [2024-12-05 21:52:48,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:52:48,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:48,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:48,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:51,146 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 21:52:56,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:56,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1136 states and 1255 transitions. [2024-12-05 21:52:56,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1255 transitions. [2024-12-05 21:52:56,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:52:56,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:56,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:56,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:58,771 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 21:53:05,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:05,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1137 states and 1255 transitions. [2024-12-05 21:53:05,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1255 transitions. [2024-12-05 21:53:05,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:53:05,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:05,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:08,035 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 21:53:12,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1138 states and 1256 transitions. [2024-12-05 21:53:12,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1256 transitions. [2024-12-05 21:53:12,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:53:12,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:12,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:12,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:15,941 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 21:53:21,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:21,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1139 states and 1258 transitions. [2024-12-05 21:53:21,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1258 transitions. [2024-12-05 21:53:21,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:53:21,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:21,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:21,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:23,873 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 21:53:30,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:30,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1140 states and 1259 transitions. [2024-12-05 21:53:30,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1259 transitions. [2024-12-05 21:53:30,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:53:30,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:30,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:34,345 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 21:53:44,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:44,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1141 states and 1259 transitions. [2024-12-05 21:53:44,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1259 transitions. [2024-12-05 21:53:44,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 21:53:44,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:44,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:44,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:47,733 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 21:53:52,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:52,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1142 states and 1261 transitions. [2024-12-05 21:53:52,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1261 transitions. [2024-12-05 21:53:52,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:53:52,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:52,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:53,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:55,806 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 21:54:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:02,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1143 states and 1261 transitions. [2024-12-05 21:54:02,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1261 transitions. [2024-12-05 21:54:02,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:54:02,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:02,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:03,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:06,134 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 21:54:11,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1144 states and 1263 transitions. [2024-12-05 21:54:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1263 transitions. [2024-12-05 21:54:11,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 21:54:11,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:11,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:11,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:13,714 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 21:54:20,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:20,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1145 states and 1264 transitions. [2024-12-05 21:54:20,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1264 transitions. [2024-12-05 21:54:20,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:54:20,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:20,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:23,561 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 21:54:30,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:30,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1146 states and 1265 transitions. [2024-12-05 21:54:30,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1265 transitions. [2024-12-05 21:54:30,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:54:30,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:30,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:35,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.