./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.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_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/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_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/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_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/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 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:34:43,014 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:34:43,067 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 23:34:43,071 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:34:43,071 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:34:43,090 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:34:43,091 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:34:43,091 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:34:43,091 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:34:43,091 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:34:43,091 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:34:43,091 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:34:43,092 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:34:43,092 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:34:43,092 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:34:43,092 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:34:43,092 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:34:43,092 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:34:43,092 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:34:43,092 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:34:43,092 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:34:43,093 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:34:43,093 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:34:43,093 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:34:43,093 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:34:43,093 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:34:43,093 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:34:43,093 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:34:43,093 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:34:43,093 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:34:43,093 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_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/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 -> 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 [2024-12-05 23:34:43,303 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:34:43,311 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:34:43,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:34:43,314 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:34:43,314 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:34:43,315 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2024-12-05 23:34:45,951 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/bin/ukojak-verify-CZk0znPC7b/data/d1ad8eb10/a742f4fb0db04b59adafb2f14fad0e96/FLAG28d5fa8e8 [2024-12-05 23:34:46,249 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:34:46,250 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2024-12-05 23:34:46,264 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/bin/ukojak-verify-CZk0znPC7b/data/d1ad8eb10/a742f4fb0db04b59adafb2f14fad0e96/FLAG28d5fa8e8 [2024-12-05 23:34:46,520 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/bin/ukojak-verify-CZk0znPC7b/data/d1ad8eb10/a742f4fb0db04b59adafb2f14fad0e96 [2024-12-05 23:34:46,522 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:34:46,523 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:34:46,524 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:34:46,524 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:34:46,527 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:34:46,528 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:34:46" (1/1) ... [2024-12-05 23:34:46,528 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48e14cd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:46, skipping insertion in model container [2024-12-05 23:34:46,529 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:34:46" (1/1) ... [2024-12-05 23:34:46,560 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:34:47,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:34:47,026 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:34:47,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:34:47,154 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:34:47,154 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:47 WrapperNode [2024-12-05 23:34:47,154 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:34:47,155 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:34:47,155 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:34:47,155 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:34:47,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:47" (1/1) ... [2024-12-05 23:34:47,184 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:47" (1/1) ... [2024-12-05 23:34:47,240 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2063 [2024-12-05 23:34:47,241 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:34:47,241 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:34:47,241 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:34:47,242 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:34:47,249 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:47" (1/1) ... [2024-12-05 23:34:47,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:47" (1/1) ... [2024-12-05 23:34:47,261 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:47" (1/1) ... [2024-12-05 23:34:47,261 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:47" (1/1) ... [2024-12-05 23:34:47,302 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:47" (1/1) ... [2024-12-05 23:34:47,305 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:47" (1/1) ... [2024-12-05 23:34:47,319 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:47" (1/1) ... [2024-12-05 23:34:47,324 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:47" (1/1) ... [2024-12-05 23:34:47,330 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:47" (1/1) ... [2024-12-05 23:34:47,342 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:34:47,343 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:34:47,343 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:34:47,343 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:34:47,344 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:47" (1/1) ... [2024-12-05 23:34:47,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:34:47,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:34:47,387 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:34:47,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6cfdee5-66da-4a61-a71d-cb0f2c244ba0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:34:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:34:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:34:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:34:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:34:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:34:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:34:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:34:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:34:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:34:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:34:47,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:34:47,588 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:34:47,590 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:34:50,496 INFO L? ?]: Removed 1755 outVars from TransFormulas that were not future-live. [2024-12-05 23:34:50,496 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:34:51,972 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:34:51,972 INFO L312 CfgBuilder]: Removed 47 assume(true) statements. [2024-12-05 23:34:51,972 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:34:51 BoogieIcfgContainer [2024-12-05 23:34:51,972 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:34:51,973 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:34:51,973 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:34:51,980 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:34:51,980 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:34:51" (1/1) ... [2024-12-05 23:34:51,986 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:34:52,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:52,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1317 states and 1487 transitions. [2024-12-05 23:34:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1487 transitions. [2024-12-05 23:34:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:34:52,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:52,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:52,197 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 23:34:52,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:52,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1316 states and 1486 transitions. [2024-12-05 23:34:52,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1486 transitions. [2024-12-05 23:34:52,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:34:52,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:52,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:52,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:52,362 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 23:34:52,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1315 states and 1485 transitions. [2024-12-05 23:34:52,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1485 transitions. [2024-12-05 23:34:52,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:34:52,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:52,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:52,463 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 23:34:52,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:52,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1314 states and 1484 transitions. [2024-12-05 23:34:52,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1484 transitions. [2024-12-05 23:34:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:34:52,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:52,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:52,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:52,570 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 23:34:52,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:52,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1313 states and 1483 transitions. [2024-12-05 23:34:52,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1483 transitions. [2024-12-05 23:34:52,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:34:52,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:52,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:52,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:52,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1314 states and 1485 transitions. [2024-12-05 23:34:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1485 transitions. [2024-12-05 23:34:52,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:34:52,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:52,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:52,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:52,811 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 23:34:52,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:52,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1314 states and 1479 transitions. [2024-12-05 23:34:52,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1479 transitions. [2024-12-05 23:34:52,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:34:52,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:52,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:52,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:52,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:52,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1316 states and 1481 transitions. [2024-12-05 23:34:52,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1481 transitions. [2024-12-05 23:34:52,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:34:52,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:52,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:52,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:53,015 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 23:34:53,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:53,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1275 states and 1435 transitions. [2024-12-05 23:34:53,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1435 transitions. [2024-12-05 23:34:53,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:34:53,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:53,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:53,188 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 23:34:53,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:53,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1272 states and 1431 transitions. [2024-12-05 23:34:53,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1431 transitions. [2024-12-05 23:34:53,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:34:53,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:53,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:53,316 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 23:34:53,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:53,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1269 states and 1427 transitions. [2024-12-05 23:34:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1427 transitions. [2024-12-05 23:34:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:34:53,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:53,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:53,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:53,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1266 states and 1423 transitions. [2024-12-05 23:34:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1423 transitions. [2024-12-05 23:34:53,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:34:53,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:53,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:53,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:53,676 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 23:34:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:53,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1263 states and 1419 transitions. [2024-12-05 23:34:53,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1419 transitions. [2024-12-05 23:34:53,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:34:53,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:53,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:53,783 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 23:34:53,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:53,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1260 states and 1415 transitions. [2024-12-05 23:34:53,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1415 transitions. [2024-12-05 23:34:53,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:34:53,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:53,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:53,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:53,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:53,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1257 states and 1411 transitions. [2024-12-05 23:34:53,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1411 transitions. [2024-12-05 23:34:53,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:34:53,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:53,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:53,976 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 23:34:54,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:54,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1254 states and 1407 transitions. [2024-12-05 23:34:54,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1407 transitions. [2024-12-05 23:34:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:34:54,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:54,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:54,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:54,271 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 23:34:54,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:54,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1253 states and 1406 transitions. [2024-12-05 23:34:54,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1406 transitions. [2024-12-05 23:34:54,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:34:54,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:54,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:54,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:54,684 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 23:34:55,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:55,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1252 states and 1405 transitions. [2024-12-05 23:34:55,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1405 transitions. [2024-12-05 23:34:55,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:34:55,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:55,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:55,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:55,389 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 23:34:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1252 states and 1404 transitions. [2024-12-05 23:34:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1404 transitions. [2024-12-05 23:34:55,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:34:55,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:55,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:55,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:55,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:55,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1251 states and 1403 transitions. [2024-12-05 23:34:55,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1403 transitions. [2024-12-05 23:34:55,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:34:55,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:55,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:55,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:55,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:56,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:56,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1250 states and 1402 transitions. [2024-12-05 23:34:56,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1402 transitions. [2024-12-05 23:34:56,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:34:56,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:56,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:56,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:56,201 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 23:34:56,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:56,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1249 states and 1401 transitions. [2024-12-05 23:34:56,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1401 transitions. [2024-12-05 23:34:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:34:56,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:56,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:56,259 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 23:34:56,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:56,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1248 states and 1400 transitions. [2024-12-05 23:34:56,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1400 transitions. [2024-12-05 23:34:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:34:56,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:56,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:56,385 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 23:34:56,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1248 states and 1399 transitions. [2024-12-05 23:34:56,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1399 transitions. [2024-12-05 23:34:56,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:34:56,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:56,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:56,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:56,606 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 23:34:56,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:56,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1248 states and 1398 transitions. [2024-12-05 23:34:56,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1398 transitions. [2024-12-05 23:34:56,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:34:56,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:56,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:56,670 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 23:34:56,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1247 states and 1397 transitions. [2024-12-05 23:34:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1397 transitions. [2024-12-05 23:34:56,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:34:56,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:56,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:56,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:56,774 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 23:34:56,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1246 states and 1396 transitions. [2024-12-05 23:34:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1396 transitions. [2024-12-05 23:34:56,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:34:56,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:56,833 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 23:34:59,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:59,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:59,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1246 states and 1394 transitions. [2024-12-05 23:34:59,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1394 transitions. [2024-12-05 23:34:59,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:34:59,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:59,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:59,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:59,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:10,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:20,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:30,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:34,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:34,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:34,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1253 states and 1402 transitions. [2024-12-05 23:35:34,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1402 transitions. [2024-12-05 23:35:34,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:35:34,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:34,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:34,400 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 23:35:34,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:34,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1253 states and 1401 transitions. [2024-12-05 23:35:34,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1401 transitions. [2024-12-05 23:35:34,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:35:34,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:34,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:34,591 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 23:35:34,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:34,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1245 states and 1392 transitions. [2024-12-05 23:35:34,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1392 transitions. [2024-12-05 23:35:34,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:35:34,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:34,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:34,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:34,740 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 23:35:45,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:46,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1244 states and 1391 transitions. [2024-12-05 23:35:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1391 transitions. [2024-12-05 23:35:46,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:35:46,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:46,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:46,334 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 23:35:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:46,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1243 states and 1390 transitions. [2024-12-05 23:35:46,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1390 transitions. [2024-12-05 23:35:46,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:35:46,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:46,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:46,540 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 23:35:46,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:46,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1242 states and 1389 transitions. [2024-12-05 23:35:46,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1389 transitions. [2024-12-05 23:35:46,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:35:46,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:46,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:46,858 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 23:35:46,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:46,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1241 states and 1388 transitions. [2024-12-05 23:35:46,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1388 transitions. [2024-12-05 23:35:46,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:35:46,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:46,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:46,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:46,982 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 23:35:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1240 states and 1387 transitions. [2024-12-05 23:35:47,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1387 transitions. [2024-12-05 23:35:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:35:47,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:47,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:47,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:47,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:47,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:47,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1239 states and 1386 transitions. [2024-12-05 23:35:47,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1386 transitions. [2024-12-05 23:35:47,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:35:47,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:47,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:47,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:47,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1238 states and 1385 transitions. [2024-12-05 23:35:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1385 transitions. [2024-12-05 23:35:47,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:35:47,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:47,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:47,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:59,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:36:02,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:36:02,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:02,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1280 states and 1428 transitions. [2024-12-05 23:36:02,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1428 transitions. [2024-12-05 23:36:02,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:36:02,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:02,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:02,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:02,825 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 23:36:02,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:02,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1279 states and 1427 transitions. [2024-12-05 23:36:02,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1427 transitions. [2024-12-05 23:36:02,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:36:02,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:02,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:03,034 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 23:36:03,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:03,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1278 states and 1426 transitions. [2024-12-05 23:36:03,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1426 transitions. [2024-12-05 23:36:03,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:36:03,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:03,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:03,386 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 23:36:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:05,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1277 states and 1423 transitions. [2024-12-05 23:36:05,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1423 transitions. [2024-12-05 23:36:05,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:36:05,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:05,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:05,541 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 23:36:06,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:06,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1276 states and 1422 transitions. [2024-12-05 23:36:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1422 transitions. [2024-12-05 23:36:06,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:36:06,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:06,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:06,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:06,211 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 23:36:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:06,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1275 states and 1421 transitions. [2024-12-05 23:36:06,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1421 transitions. [2024-12-05 23:36:06,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:36:06,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:06,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:06,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:06,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:06,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1274 states and 1420 transitions. [2024-12-05 23:36:06,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1420 transitions. [2024-12-05 23:36:06,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:36:06,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:06,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:06,815 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 23:36:06,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:06,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1273 states and 1418 transitions. [2024-12-05 23:36:06,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1418 transitions. [2024-12-05 23:36:06,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:36:06,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:06,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:06,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:06,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1272 states and 1417 transitions. [2024-12-05 23:36:06,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1417 transitions. [2024-12-05 23:36:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:36:06,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:06,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:06,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:07,428 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 23:36:08,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:08,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1271 states and 1416 transitions. [2024-12-05 23:36:08,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1416 transitions. [2024-12-05 23:36:08,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:36:08,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:08,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:08,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:08,946 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 23:36:10,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:10,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1270 states and 1415 transitions. [2024-12-05 23:36:10,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1415 transitions. [2024-12-05 23:36:10,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:36:10,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:10,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:10,401 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 23:36:10,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:10,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1269 states and 1414 transitions. [2024-12-05 23:36:10,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1414 transitions. [2024-12-05 23:36:10,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:36:10,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:10,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:11,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:11,079 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 23:36:11,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:11,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1268 states and 1413 transitions. [2024-12-05 23:36:11,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1413 transitions. [2024-12-05 23:36:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:36:11,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:11,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:12,250 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 23:36:13,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1271 states and 1420 transitions. [2024-12-05 23:36:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1420 transitions. [2024-12-05 23:36:13,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:36:13,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:13,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:14,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:16,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:16,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1274 states and 1430 transitions. [2024-12-05 23:36:16,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1430 transitions. [2024-12-05 23:36:16,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:36:16,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:16,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:16,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:18,141 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 23:36:21,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1266 states and 1411 transitions. [2024-12-05 23:36:21,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1411 transitions. [2024-12-05 23:36:21,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:36:21,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:21,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1265 states and 1410 transitions. [2024-12-05 23:36:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1410 transitions. [2024-12-05 23:36:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:36:21,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:21,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:21,903 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 23:36:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1264 states and 1409 transitions. [2024-12-05 23:36:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1409 transitions. [2024-12-05 23:36:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:36:22,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:22,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:23,764 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 23:36:25,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:25,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1263 states and 1408 transitions. [2024-12-05 23:36:25,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1408 transitions. [2024-12-05 23:36:25,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:36:25,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:25,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:26,635 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 23:36:29,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:29,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1262 states and 1407 transitions. [2024-12-05 23:36:29,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1407 transitions. [2024-12-05 23:36:29,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:36:29,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:29,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:29,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:29,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:29,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:29,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1261 states and 1406 transitions. [2024-12-05 23:36:29,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1406 transitions. [2024-12-05 23:36:29,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:36:29,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:29,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:29,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:29,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:30,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:30,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1260 states and 1405 transitions. [2024-12-05 23:36:30,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1405 transitions. [2024-12-05 23:36:30,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:36:30,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:30,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:31,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:33,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:33,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1259 states and 1404 transitions. [2024-12-05 23:36:33,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1404 transitions. [2024-12-05 23:36:33,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:36:33,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:33,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:33,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:34,301 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 23:36:36,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:36,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1258 states and 1403 transitions. [2024-12-05 23:36:36,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1403 transitions. [2024-12-05 23:36:36,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:36:36,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:36,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:36,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:36,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1257 states and 1402 transitions. [2024-12-05 23:36:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1402 transitions. [2024-12-05 23:36:36,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:36:36,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:36,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:36,621 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 23:36:37,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:37,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1256 states and 1401 transitions. [2024-12-05 23:36:37,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1401 transitions. [2024-12-05 23:36:37,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:37,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:37,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:38,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:40,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:40,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1255 states and 1400 transitions. [2024-12-05 23:36:40,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1400 transitions. [2024-12-05 23:36:40,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:36:40,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:40,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:41,640 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 23:36:43,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:43,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1254 states and 1399 transitions. [2024-12-05 23:36:43,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1399 transitions. [2024-12-05 23:36:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:36:43,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:43,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:43,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:43,722 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 23:36:44,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:44,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1253 states and 1398 transitions. [2024-12-05 23:36:44,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1398 transitions. [2024-12-05 23:36:44,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:36:44,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:44,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:44,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:44,359 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 23:36:44,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:44,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1252 states and 1397 transitions. [2024-12-05 23:36:44,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1397 transitions. [2024-12-05 23:36:44,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:36:44,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:44,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:46,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:48,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:48,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1251 states and 1396 transitions. [2024-12-05 23:36:48,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1396 transitions. [2024-12-05 23:36:48,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:36:48,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:48,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:48,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:52,399 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 23:37:01,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:01,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1250 states and 1395 transitions. [2024-12-05 23:37:01,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1395 transitions. [2024-12-05 23:37:01,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:37:01,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:01,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:01,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:01,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:02,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:02,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1249 states and 1394 transitions. [2024-12-05 23:37:02,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1394 transitions. [2024-12-05 23:37:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:37:02,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:02,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:02,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:02,346 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 23:37:03,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:03,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1248 states and 1393 transitions. [2024-12-05 23:37:03,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1393 transitions. [2024-12-05 23:37:03,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:03,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:03,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:03,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:06,837 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 23:37:12,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:12,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1247 states and 1392 transitions. [2024-12-05 23:37:12,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1392 transitions. [2024-12-05 23:37:12,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:37:12,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:12,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:13,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:15,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:15,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1246 states and 1391 transitions. [2024-12-05 23:37:15,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1391 transitions. [2024-12-05 23:37:15,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:37:15,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:15,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:15,783 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 23:37:16,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:16,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1245 states and 1390 transitions. [2024-12-05 23:37:16,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1390 transitions. [2024-12-05 23:37:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:37:16,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:16,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:16,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:16,589 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 23:37:17,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:17,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1244 states and 1389 transitions. [2024-12-05 23:37:17,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1389 transitions. [2024-12-05 23:37:17,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:37:17,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:17,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:19,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:22,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:22,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1243 states and 1388 transitions. [2024-12-05 23:37:22,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1388 transitions. [2024-12-05 23:37:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:37:22,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:22,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:26,130 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 23:37:33,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:33,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1242 states and 1387 transitions. [2024-12-05 23:37:33,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1387 transitions. [2024-12-05 23:37:33,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:37:33,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:33,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:33,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:33,795 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 23:37:34,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1232 states and 1376 transitions. [2024-12-05 23:37:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1376 transitions. [2024-12-05 23:37:34,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:37:34,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:34,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:34,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:35,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:35,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1231 states and 1375 transitions. [2024-12-05 23:37:35,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1375 transitions. [2024-12-05 23:37:35,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:37:35,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:35,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:36,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:37,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1230 states and 1374 transitions. [2024-12-05 23:37:37,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1374 transitions. [2024-12-05 23:37:37,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:37:37,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:37,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:37,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:38,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:42,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:42,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1229 states and 1373 transitions. [2024-12-05 23:37:42,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1373 transitions. [2024-12-05 23:37:42,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:37:42,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:42,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:42,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:47,134 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 23:37:59,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:59,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1228 states and 1372 transitions. [2024-12-05 23:37:59,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1372 transitions. [2024-12-05 23:37:59,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:37:59,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:59,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:59,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:03,756 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 23:38:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:17,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1227 states and 1371 transitions. [2024-12-05 23:38:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1371 transitions. [2024-12-05 23:38:17,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:38:17,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:17,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:18,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:21,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:21,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1229 states and 1371 transitions. [2024-12-05 23:38:21,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1371 transitions. [2024-12-05 23:38:21,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:38:21,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:21,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:21,912 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 23:38:26,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:26,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1231 states and 1374 transitions. [2024-12-05 23:38:26,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1374 transitions. [2024-12-05 23:38:26,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:38:26,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:26,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:26,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:27,567 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 23:38:29,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:29,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1232 states and 1375 transitions. [2024-12-05 23:38:29,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1375 transitions. [2024-12-05 23:38:29,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:38:29,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:29,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:30,418 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 23:38:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:32,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1233 states and 1377 transitions. [2024-12-05 23:38:32,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1377 transitions. [2024-12-05 23:38:32,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:38:32,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:32,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:33,964 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 23:38:38,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:38,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1234 states and 1377 transitions. [2024-12-05 23:38:38,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1377 transitions. [2024-12-05 23:38:38,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:38:38,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:38,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:38,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:39,408 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 23:38:41,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:41,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1235 states and 1378 transitions. [2024-12-05 23:38:41,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1378 transitions. [2024-12-05 23:38:41,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:38:41,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:41,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:41,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:43,908 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 23:38:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:47,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1236 states and 1380 transitions. [2024-12-05 23:38:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1380 transitions. [2024-12-05 23:38:47,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:38:47,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:47,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:47,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:48,961 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 23:38:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1237 states and 1381 transitions. [2024-12-05 23:38:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1381 transitions. [2024-12-05 23:38:53,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:38:53,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:53,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:55,556 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 23:39:02,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:02,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1238 states and 1381 transitions. [2024-12-05 23:39:02,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1381 transitions. [2024-12-05 23:39:02,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:39:02,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:02,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:04,084 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 23:39:07,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:07,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1239 states and 1383 transitions. [2024-12-05 23:39:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1383 transitions. [2024-12-05 23:39:07,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:39:07,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:07,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:07,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:09,255 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 23:39:14,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1240 states and 1383 transitions. [2024-12-05 23:39:14,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1383 transitions. [2024-12-05 23:39:14,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:39:14,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:14,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:15,263 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 23:39:17,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:17,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1241 states and 1384 transitions. [2024-12-05 23:39:17,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1384 transitions. [2024-12-05 23:39:17,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:39:17,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:17,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:19,185 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 23:39:22,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:22,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1242 states and 1385 transitions. [2024-12-05 23:39:22,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1385 transitions. [2024-12-05 23:39:22,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:39:22,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:22,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:22,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:23,384 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 23:39:26,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:26,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1243 states and 1386 transitions. [2024-12-05 23:39:26,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1386 transitions. [2024-12-05 23:39:26,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:39:26,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:26,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:27,278 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 23:39:30,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:30,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1244 states and 1387 transitions. [2024-12-05 23:39:30,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1387 transitions. [2024-12-05 23:39:30,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:39:30,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:30,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:34,026 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 23:39:39,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:39,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1245 states and 1389 transitions. [2024-12-05 23:39:39,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1389 transitions. [2024-12-05 23:39:39,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:39:39,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:39,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:40,923 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 23:39:46,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:46,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1246 states and 1390 transitions. [2024-12-05 23:39:46,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1390 transitions. [2024-12-05 23:39:46,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:39:46,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:46,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:47,905 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 23:39:53,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1247 states and 1391 transitions. [2024-12-05 23:39:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1391 transitions. [2024-12-05 23:39:53,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:39:53,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:53,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:53,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:55,841 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 23:40:06,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:06,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1248 states and 1391 transitions. [2024-12-05 23:40:06,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1391 transitions. [2024-12-05 23:40:06,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:40:06,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:06,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:08,261 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 23:40:12,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:12,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1249 states and 1393 transitions. [2024-12-05 23:40:12,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1393 transitions. [2024-12-05 23:40:12,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:40:12,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:12,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:12,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:13,593 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 23:40:19,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:19,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1250 states and 1394 transitions. [2024-12-05 23:40:19,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1394 transitions. [2024-12-05 23:40:19,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:40:19,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:19,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:19,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:20,868 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 23:40:26,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1251 states and 1395 transitions. [2024-12-05 23:40:26,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1395 transitions. [2024-12-05 23:40:26,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:40:26,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:28,187 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 23:40:33,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:33,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1252 states and 1396 transitions. [2024-12-05 23:40:33,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1396 transitions. [2024-12-05 23:40:33,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:40:33,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:33,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:35,147 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 23:40:40,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:40,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1253 states and 1397 transitions. [2024-12-05 23:40:40,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1397 transitions. [2024-12-05 23:40:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:40:40,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:44,753 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 23:41:01,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:01,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1254 states and 1397 transitions. [2024-12-05 23:41:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1397 transitions. [2024-12-05 23:41:01,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:41:01,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:01,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:01,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:03,478 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 23:41:07,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:07,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1255 states and 1398 transitions. [2024-12-05 23:41:07,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1398 transitions. [2024-12-05 23:41:07,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:41:07,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:07,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:10,378 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 23:41:14,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1256 states and 1400 transitions. [2024-12-05 23:41:14,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1400 transitions. [2024-12-05 23:41:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:41:14,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:15,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:16,858 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 23:41:23,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:23,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1257 states and 1401 transitions. [2024-12-05 23:41:23,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1401 transitions. [2024-12-05 23:41:23,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:23,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:23,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:23,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:25,256 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 23:41:31,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:31,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1258 states and 1402 transitions. [2024-12-05 23:41:31,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1402 transitions. [2024-12-05 23:41:32,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:41:32,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:32,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:35,227 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 23:41:47,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:47,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1259 states and 1402 transitions. [2024-12-05 23:41:47,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1402 transitions. [2024-12-05 23:41:47,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:41:47,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:47,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:47,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:48,918 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 23:41:52,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:52,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1260 states and 1403 transitions. [2024-12-05 23:41:52,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1403 transitions. [2024-12-05 23:41:52,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:41:52,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:52,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:53,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:54,828 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 23:41:58,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:58,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1261 states and 1404 transitions. [2024-12-05 23:41:58,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1404 transitions. [2024-12-05 23:41:58,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:41:58,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:58,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:00,483 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 23:42:04,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:04,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1262 states and 1405 transitions. [2024-12-05 23:42:04,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1405 transitions. [2024-12-05 23:42:04,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:42:04,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:04,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:04,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:06,019 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 23:42:09,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:09,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1263 states and 1406 transitions. [2024-12-05 23:42:09,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1406 transitions. [2024-12-05 23:42:09,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:42:09,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:09,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:10,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:15,570 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 23:42:22,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:22,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1264 states and 1408 transitions. [2024-12-05 23:42:22,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1408 transitions. [2024-12-05 23:42:22,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:42:22,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:22,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:22,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:24,892 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 23:42:31,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:31,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1265 states and 1409 transitions. [2024-12-05 23:42:31,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1409 transitions. [2024-12-05 23:42:31,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:42:31,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:31,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:34,804 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 23:42:44,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:44,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1266 states and 1409 transitions. [2024-12-05 23:42:44,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1409 transitions. [2024-12-05 23:42:44,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:42:44,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:44,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:44,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:47,690 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 23:42:52,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:52,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1267 states and 1411 transitions. [2024-12-05 23:42:52,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1411 transitions. [2024-12-05 23:42:52,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:42:52,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:52,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:52,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:55,126 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 23:43:02,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:02,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1268 states and 1412 transitions. [2024-12-05 23:43:02,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1412 transitions. [2024-12-05 23:43:02,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:43:02,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:02,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:02,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:04,652 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 23:43:11,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:11,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1269 states and 1413 transitions. [2024-12-05 23:43:11,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1413 transitions. [2024-12-05 23:43:11,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:43:11,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:11,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:11,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:14,071 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 23:43:20,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:20,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1270 states and 1414 transitions. [2024-12-05 23:43:20,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1414 transitions. [2024-12-05 23:43:20,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:43:20,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:20,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:25,433 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 23:43:41,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1271 states and 1414 transitions. [2024-12-05 23:43:41,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1414 transitions. [2024-12-05 23:43:41,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:43:41,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:41,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:44,339 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 23:43:48,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:48,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1272 states and 1415 transitions. [2024-12-05 23:43:48,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1415 transitions. [2024-12-05 23:43:48,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:43:48,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:48,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:52,602 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 23:43:58,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:58,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1273 states and 1417 transitions. [2024-12-05 23:43:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1417 transitions. [2024-12-05 23:43:58,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:43:58,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:58,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:01,501 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 23:44:09,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:09,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1274 states and 1417 transitions. [2024-12-05 23:44:09,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1417 transitions. [2024-12-05 23:44:09,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:44:09,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:09,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:09,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:39,955 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 23:45:12,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:12,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1275 states and 1418 transitions. [2024-12-05 23:45:12,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1418 transitions. [2024-12-05 23:45:12,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:45:12,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:12,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:14,326 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 23:45:17,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:17,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1276 states and 1419 transitions. [2024-12-05 23:45:17,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1419 transitions. [2024-12-05 23:45:17,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:45:17,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:17,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:18,392 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 23:45:21,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:21,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1277 states and 1421 transitions. [2024-12-05 23:45:21,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1421 transitions. [2024-12-05 23:45:21,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:45:21,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:21,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:23,435 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 23:45:29,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:29,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1278 states and 1422 transitions. [2024-12-05 23:45:29,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1422 transitions. [2024-12-05 23:45:29,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:45:29,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:29,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:31,560 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 23:45:39,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:39,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1279 states and 1422 transitions. [2024-12-05 23:45:39,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1422 transitions. [2024-12-05 23:45:39,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:45:39,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:39,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:42,086 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 23:45:46,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:46,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1280 states and 1424 transitions. [2024-12-05 23:45:46,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1424 transitions. [2024-12-05 23:45:46,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:45:46,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:46,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:46,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:48,597 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 23:45:54,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:54,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1281 states and 1425 transitions. [2024-12-05 23:45:54,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1425 transitions. [2024-12-05 23:45:54,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:45:54,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:54,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:56,368 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 23:46:02,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:02,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1282 states and 1426 transitions. [2024-12-05 23:46:02,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1426 transitions. [2024-12-05 23:46:02,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:46:02,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:02,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:02,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:05,993 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 23:46:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:17,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1283 states and 1426 transitions. [2024-12-05 23:46:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1426 transitions. [2024-12-05 23:46:17,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:46:17,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:17,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:18,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:19,543 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 23:46:23,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1284 states and 1427 transitions. [2024-12-05 23:46:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1427 transitions. [2024-12-05 23:46:23,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:46:23,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:23,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:23,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:26,910 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 23:46:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1285 states and 1429 transitions. [2024-12-05 23:46:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1429 transitions. [2024-12-05 23:46:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:46:32,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:32,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:32,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:34,949 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 23:46:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:41,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1286 states and 1429 transitions. [2024-12-05 23:46:41,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1429 transitions. [2024-12-05 23:46:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:46:41,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:44,332 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 23:46:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1287 states and 1431 transitions. [2024-12-05 23:46:49,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1431 transitions. [2024-12-05 23:46:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:46:49,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:49,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:51,669 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 23:46:58,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:58,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1288 states and 1431 transitions. [2024-12-05 23:46:58,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1431 transitions. [2024-12-05 23:46:58,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:46:58,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:58,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:00,015 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 23:47:03,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:03,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1289 states and 1432 transitions. [2024-12-05 23:47:03,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1432 transitions. [2024-12-05 23:47:03,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:47:03,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:03,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:04,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:05,833 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 23:47:09,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:09,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1290 states and 1433 transitions. [2024-12-05 23:47:09,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1433 transitions. [2024-12-05 23:47:09,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:47:09,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:09,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:14,140 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 23:47:20,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:20,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1291 states and 1435 transitions. [2024-12-05 23:47:20,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1435 transitions. [2024-12-05 23:47:20,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:47:20,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:20,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:22,486 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 23:47:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:28,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1292 states and 1436 transitions. [2024-12-05 23:47:28,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1436 transitions. [2024-12-05 23:47:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:47:28,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:29,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:32,303 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 23:47:41,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:41,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1293 states and 1436 transitions. [2024-12-05 23:47:41,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1436 transitions. [2024-12-05 23:47:41,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:47:41,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:41,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:43,970 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 23:47:47,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:47,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1294 states and 1437 transitions. [2024-12-05 23:47:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1437 transitions. [2024-12-05 23:47:47,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:47:47,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:47,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:48,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:51,674 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 23:47:57,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:57,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1295 states and 1439 transitions. [2024-12-05 23:47:57,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1439 transitions. [2024-12-05 23:47:57,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:47:57,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:57,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:57,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:00,202 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 23:48:06,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:06,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1296 states and 1439 transitions. [2024-12-05 23:48:06,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1439 transitions. [2024-12-05 23:48:06,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:48:06,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:06,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:10,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:48:14,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:14,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1297 states and 1441 transitions. [2024-12-05 23:48:14,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1441 transitions. [2024-12-05 23:48:14,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:48:14,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:14,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:15,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.