./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3 --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 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:57:43,347 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:57:43,408 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 01:57:43,413 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:57:43,413 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:57:43,449 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:57:43,451 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:57:43,452 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:57:43,452 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:57:43,455 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 01:57:43,455 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:57:43,456 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 01:57:43,456 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:57:43,456 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 01:57:43,456 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 01:57:43,456 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 01:57:43,456 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:57:43,456 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 01:57:43,457 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 01:57:43,457 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:57:43,457 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:57:43,457 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:57:43,458 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:57:43,458 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:57:43,458 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:57:43,458 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:43,458 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:57:43,458 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:57:43,458 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:57:43,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:57:43,459 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_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3 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 -> 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 [2024-11-25 01:57:43,778 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:57:43,791 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:57:43,795 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:57:43,796 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:57:43,797 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:57:43,798 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i [2024-11-25 01:57:46,708 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3/data/be2644862/2b74d621c66e4078a4963df471df90b2/FLAG95369b368 [2024-11-25 01:57:47,218 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:57:47,218 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i [2024-11-25 01:57:47,245 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3/data/be2644862/2b74d621c66e4078a4963df471df90b2/FLAG95369b368 [2024-11-25 01:57:47,269 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3/data/be2644862/2b74d621c66e4078a4963df471df90b2 [2024-11-25 01:57:47,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:57:47,273 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:57:47,276 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:47,276 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:57:47,282 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:57:47,283 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,285 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@377c8b50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47, skipping insertion in model container [2024-11-25 01:57:47,286 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,345 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:57:48,023 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:48,036 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 01:57:48,177 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:48,222 INFO L204 MainTranslator]: Completed translation [2024-11-25 01:57:48,223 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48 WrapperNode [2024-11-25 01:57:48,223 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:48,224 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:48,224 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 01:57:48,224 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 01:57:48,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,258 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,371 INFO L138 Inliner]: procedures = 176, calls = 377, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1729 [2024-11-25 01:57:48,372 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:48,372 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 01:57:48,376 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 01:57:48,376 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 01:57:48,391 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,395 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,419 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,419 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,481 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,485 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,587 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,599 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,609 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,623 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 01:57:48,624 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 01:57:48,624 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 01:57:48,624 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 01:57:48,625 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:48,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 01:57:48,690 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 01:57:48,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19bcfddd-51d1-4d57-9dcc-8cab28bedefd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 01:57:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 01:57:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 01:57:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 01:57:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 01:57:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 01:57:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 01:57:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 01:57:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 01:57:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 01:57:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 01:57:49,028 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 01:57:49,030 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 01:57:53,335 INFO L? ?]: Removed 1721 outVars from TransFormulas that were not future-live. [2024-11-25 01:57:53,335 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 01:57:55,630 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 01:57:55,631 INFO L312 CfgBuilder]: Removed 39 assume(true) statements. [2024-11-25 01:57:55,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:57:55 BoogieIcfgContainer [2024-11-25 01:57:55,631 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 01:57:55,632 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 01:57:55,632 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 01:57:55,643 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 01:57:55,644 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:57:55" (1/1) ... [2024-11-25 01:57:55,652 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 01:57:55,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:55,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1287 states and 1423 transitions. [2024-11-25 01:57:55,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1423 transitions. [2024-11-25 01:57:55,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 01:57:55,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:55,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:55,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:55,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:56,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:56,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1288 states and 1424 transitions. [2024-11-25 01:57:56,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1424 transitions. [2024-11-25 01:57:56,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 01:57:56,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:56,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:56,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:56,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:56,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1287 states and 1423 transitions. [2024-11-25 01:57:56,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1423 transitions. [2024-11-25 01:57:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 01:57:56,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:56,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:56,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:56,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:56,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1286 states and 1422 transitions. [2024-11-25 01:57:56,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1422 transitions. [2024-11-25 01:57:56,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 01:57:56,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:56,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:56,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:56,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:56,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1288 states and 1426 transitions. [2024-11-25 01:57:56,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1426 transitions. [2024-11-25 01:57:56,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 01:57:56,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:56,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:56,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:56,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:56,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:56,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1287 states and 1425 transitions. [2024-11-25 01:57:56,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1425 transitions. [2024-11-25 01:57:56,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 01:57:56,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:56,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:57,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:57,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:57,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:57,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1286 states and 1424 transitions. [2024-11-25 01:57:57,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1424 transitions. [2024-11-25 01:57:57,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 01:57:57,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:57,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:57,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:57,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:57,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1289 states and 1429 transitions. [2024-11-25 01:57:57,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1429 transitions. [2024-11-25 01:57:57,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 01:57:57,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:57,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:57,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:57,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:58,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:58,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1294 states and 1439 transitions. [2024-11-25 01:57:58,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1439 transitions. [2024-11-25 01:57:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 01:57:58,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:58,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:58,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:58,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:58,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1294 states and 1433 transitions. [2024-11-25 01:57:58,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1433 transitions. [2024-11-25 01:57:58,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 01:57:58,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:58,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:58,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:58,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:58,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1294 states and 1431 transitions. [2024-11-25 01:57:58,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1431 transitions. [2024-11-25 01:57:58,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 01:57:58,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:58,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:58,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:58,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:58,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:58,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1296 states and 1434 transitions. [2024-11-25 01:57:58,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1434 transitions. [2024-11-25 01:57:58,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 01:57:58,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:58,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:58,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:58,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1298 states and 1436 transitions. [2024-11-25 01:57:58,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1436 transitions. [2024-11-25 01:57:58,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 01:57:58,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:58,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:58,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:59,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:59,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1257 states and 1390 transitions. [2024-11-25 01:57:59,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1390 transitions. [2024-11-25 01:57:59,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 01:57:59,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:59,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:59,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:59,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:59,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1254 states and 1386 transitions. [2024-11-25 01:57:59,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1386 transitions. [2024-11-25 01:57:59,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 01:57:59,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:59,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:59,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:59,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:59,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:59,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1251 states and 1382 transitions. [2024-11-25 01:57:59,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1382 transitions. [2024-11-25 01:57:59,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 01:57:59,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:59,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:59,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:59,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:59,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1248 states and 1378 transitions. [2024-11-25 01:57:59,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1378 transitions. [2024-11-25 01:57:59,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 01:57:59,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:59,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:00,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:00,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:00,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:00,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1245 states and 1374 transitions. [2024-11-25 01:58:00,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1374 transitions. [2024-11-25 01:58:00,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 01:58:00,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:00,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:00,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:00,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:00,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1242 states and 1370 transitions. [2024-11-25 01:58:00,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1370 transitions. [2024-11-25 01:58:00,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 01:58:00,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:00,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:00,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:00,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:00,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1239 states and 1366 transitions. [2024-11-25 01:58:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1366 transitions. [2024-11-25 01:58:00,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 01:58:00,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:00,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:00,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:00,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:00,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:00,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1236 states and 1362 transitions. [2024-11-25 01:58:00,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1362 transitions. [2024-11-25 01:58:00,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 01:58:00,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:00,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:00,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:01,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:01,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1235 states and 1361 transitions. [2024-11-25 01:58:01,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1361 transitions. [2024-11-25 01:58:01,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 01:58:01,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:01,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:01,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:01,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:02,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1234 states and 1360 transitions. [2024-11-25 01:58:02,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1360 transitions. [2024-11-25 01:58:02,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 01:58:02,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:02,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:03,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:04,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:04,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1234 states and 1359 transitions. [2024-11-25 01:58:04,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1359 transitions. [2024-11-25 01:58:04,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 01:58:04,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:04,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:04,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:04,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:04,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1233 states and 1358 transitions. [2024-11-25 01:58:04,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1358 transitions. [2024-11-25 01:58:04,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 01:58:04,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:04,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:04,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:05,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:05,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1232 states and 1357 transitions. [2024-11-25 01:58:05,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1357 transitions. [2024-11-25 01:58:05,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 01:58:05,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:05,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:05,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:05,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1231 states and 1356 transitions. [2024-11-25 01:58:05,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1356 transitions. [2024-11-25 01:58:05,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 01:58:05,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:05,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:05,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:05,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:05,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:05,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1230 states and 1355 transitions. [2024-11-25 01:58:05,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1355 transitions. [2024-11-25 01:58:05,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 01:58:05,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:05,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:05,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:06,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1230 states and 1354 transitions. [2024-11-25 01:58:06,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1354 transitions. [2024-11-25 01:58:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 01:58:06,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:06,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:06,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:06,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1230 states and 1353 transitions. [2024-11-25 01:58:06,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1353 transitions. [2024-11-25 01:58:06,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 01:58:06,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:06,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:06,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:06,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:06,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1229 states and 1352 transitions. [2024-11-25 01:58:06,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1352 transitions. [2024-11-25 01:58:06,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 01:58:06,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:06,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:06,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:06,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:06,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1228 states and 1351 transitions. [2024-11-25 01:58:06,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1351 transitions. [2024-11-25 01:58:06,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 01:58:06,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:06,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:06,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:06,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:16,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:16,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:16,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1228 states and 1349 transitions. [2024-11-25 01:58:16,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1349 transitions. [2024-11-25 01:58:16,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 01:58:16,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:16,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:16,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:19,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:19,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:19,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1235 states and 1357 transitions. [2024-11-25 01:58:19,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1357 transitions. [2024-11-25 01:58:19,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 01:58:19,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:19,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:19,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:19,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:19,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1235 states and 1356 transitions. [2024-11-25 01:58:19,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1356 transitions. [2024-11-25 01:58:19,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 01:58:19,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:19,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:19,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:20,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:20,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:20,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1227 states and 1347 transitions. [2024-11-25 01:58:20,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1347 transitions. [2024-11-25 01:58:20,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 01:58:20,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:20,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:20,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:24,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:24,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:24,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1226 states and 1346 transitions. [2024-11-25 01:58:24,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1346 transitions. [2024-11-25 01:58:24,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 01:58:24,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:24,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:24,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:24,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:24,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1225 states and 1345 transitions. [2024-11-25 01:58:24,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1345 transitions. [2024-11-25 01:58:24,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 01:58:24,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:24,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:24,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:24,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:24,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1224 states and 1344 transitions. [2024-11-25 01:58:24,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1344 transitions. [2024-11-25 01:58:24,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:24,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:24,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:25,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:25,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:25,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:25,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1223 states and 1343 transitions. [2024-11-25 01:58:25,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1343 transitions. [2024-11-25 01:58:25,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:25,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:25,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:25,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:25,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:25,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:25,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1222 states and 1342 transitions. [2024-11-25 01:58:25,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1342 transitions. [2024-11-25 01:58:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 01:58:25,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:25,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:25,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:25,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:25,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:25,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1221 states and 1341 transitions. [2024-11-25 01:58:25,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1341 transitions. [2024-11-25 01:58:25,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 01:58:25,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:25,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:25,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:25,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:25,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:25,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1220 states and 1340 transitions. [2024-11-25 01:58:25,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1340 transitions. [2024-11-25 01:58:25,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 01:58:25,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:25,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:25,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:33,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:33,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:33,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1261 states and 1381 transitions. [2024-11-25 01:58:33,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1381 transitions. [2024-11-25 01:58:33,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 01:58:33,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:33,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:33,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:33,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:33,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1260 states and 1380 transitions. [2024-11-25 01:58:33,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1380 transitions. [2024-11-25 01:58:33,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 01:58:33,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:33,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:33,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:33,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:33,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:33,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1259 states and 1379 transitions. [2024-11-25 01:58:33,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1379 transitions. [2024-11-25 01:58:33,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 01:58:33,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:33,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:34,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:37,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1258 states and 1376 transitions. [2024-11-25 01:58:37,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1376 transitions. [2024-11-25 01:58:37,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 01:58:37,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:37,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:37,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:38,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:39,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:39,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1257 states and 1375 transitions. [2024-11-25 01:58:39,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1375 transitions. [2024-11-25 01:58:39,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 01:58:39,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:39,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:39,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1256 states and 1374 transitions. [2024-11-25 01:58:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1374 transitions. [2024-11-25 01:58:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 01:58:39,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:39,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:39,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:40,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:40,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1255 states and 1373 transitions. [2024-11-25 01:58:40,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1373 transitions. [2024-11-25 01:58:40,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 01:58:40,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:40,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:40,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:40,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:40,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:40,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1254 states and 1371 transitions. [2024-11-25 01:58:40,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1371 transitions. [2024-11-25 01:58:40,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 01:58:40,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:40,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:40,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:40,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:40,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:40,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1253 states and 1370 transitions. [2024-11-25 01:58:40,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1370 transitions. [2024-11-25 01:58:40,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 01:58:40,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:40,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:40,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:41,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:42,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:42,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1252 states and 1369 transitions. [2024-11-25 01:58:42,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1369 transitions. [2024-11-25 01:58:42,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 01:58:42,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:42,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:43,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:45,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:45,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1251 states and 1368 transitions. [2024-11-25 01:58:45,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1368 transitions. [2024-11-25 01:58:45,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 01:58:45,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:45,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:45,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:45,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:46,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:46,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1250 states and 1367 transitions. [2024-11-25 01:58:46,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1367 transitions. [2024-11-25 01:58:46,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 01:58:46,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:46,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1249 states and 1366 transitions. [2024-11-25 01:58:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1366 transitions. [2024-11-25 01:58:48,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 01:58:48,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:48,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:48,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1252 states and 1373 transitions. [2024-11-25 01:58:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1373 transitions. [2024-11-25 01:58:51,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 01:58:51,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:52,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:56,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:56,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1255 states and 1383 transitions. [2024-11-25 01:58:56,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1383 transitions. [2024-11-25 01:58:56,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 01:58:56,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:56,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:56,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:56,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:57,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:57,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1256 states and 1385 transitions. [2024-11-25 01:58:57,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1385 transitions. [2024-11-25 01:58:57,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 01:58:57,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:57,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:57,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:57,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:58,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:58,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1257 states and 1387 transitions. [2024-11-25 01:58:58,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1387 transitions. [2024-11-25 01:58:58,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 01:58:58,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:58,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:58,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:59,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 01:59:04,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:04,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1245 states and 1362 transitions. [2024-11-25 01:59:04,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1362 transitions. [2024-11-25 01:59:04,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 01:59:04,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:04,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:06,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:08,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:08,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1244 states and 1361 transitions. [2024-11-25 01:59:08,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1361 transitions. [2024-11-25 01:59:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 01:59:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:08,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:10,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:14,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:14,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1243 states and 1360 transitions. [2024-11-25 01:59:14,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1360 transitions. [2024-11-25 01:59:14,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 01:59:14,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:14,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:14,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:14,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:14,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1242 states and 1359 transitions. [2024-11-25 01:59:14,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1359 transitions. [2024-11-25 01:59:14,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 01:59:14,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:14,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:14,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:15,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:15,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:15,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1241 states and 1358 transitions. [2024-11-25 01:59:15,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1358 transitions. [2024-11-25 01:59:15,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 01:59:15,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:15,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:17,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:20,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:20,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1240 states and 1357 transitions. [2024-11-25 01:59:20,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1357 transitions. [2024-11-25 01:59:20,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 01:59:20,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:20,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:20,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:32,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:32,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1239 states and 1356 transitions. [2024-11-25 01:59:32,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1356 transitions. [2024-11-25 01:59:32,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 01:59:32,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:32,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:32,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:32,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:33,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:33,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1238 states and 1355 transitions. [2024-11-25 01:59:33,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1355 transitions. [2024-11-25 01:59:33,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 01:59:33,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:33,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:33,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:34,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:34,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1237 states and 1354 transitions. [2024-11-25 01:59:34,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1354 transitions. [2024-11-25 01:59:34,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 01:59:34,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:34,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:36,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:39,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:39,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1236 states and 1353 transitions. [2024-11-25 01:59:39,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1353 transitions. [2024-11-25 01:59:39,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 01:59:39,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:39,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:39,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:41,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:45,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:45,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1235 states and 1352 transitions. [2024-11-25 01:59:45,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1352 transitions. [2024-11-25 01:59:45,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 01:59:45,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:45,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:45,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:45,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:45,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:45,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1234 states and 1351 transitions. [2024-11-25 01:59:45,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1351 transitions. [2024-11-25 01:59:45,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 01:59:45,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:45,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:45,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:46,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:47,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:47,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1233 states and 1350 transitions. [2024-11-25 01:59:47,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1350 transitions. [2024-11-25 01:59:47,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 01:59:47,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:47,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:47,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:48,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:52,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:52,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1232 states and 1349 transitions. [2024-11-25 01:59:52,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1349 transitions. [2024-11-25 01:59:52,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 01:59:52,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:52,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:52,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:02,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1231 states and 1348 transitions. [2024-11-25 02:00:02,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1348 transitions. [2024-11-25 02:00:02,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:00:02,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:02,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:02,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:03,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:03,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1230 states and 1347 transitions. [2024-11-25 02:00:03,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1347 transitions. [2024-11-25 02:00:03,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:00:03,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:03,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:03,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:04,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:04,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1229 states and 1346 transitions. [2024-11-25 02:00:04,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1346 transitions. [2024-11-25 02:00:04,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:00:04,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:04,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:07,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:12,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:12,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1228 states and 1345 transitions. [2024-11-25 02:00:12,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1345 transitions. [2024-11-25 02:00:12,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:00:12,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:12,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:12,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:17,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:26,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:26,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1227 states and 1344 transitions. [2024-11-25 02:00:26,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1344 transitions. [2024-11-25 02:00:26,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:00:26,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:26,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:26,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:26,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:27,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:27,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1226 states and 1343 transitions. [2024-11-25 02:00:27,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1343 transitions. [2024-11-25 02:00:27,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:00:27,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:27,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:27,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:27,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:28,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:28,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1225 states and 1342 transitions. [2024-11-25 02:00:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1342 transitions. [2024-11-25 02:00:28,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:00:28,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:28,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:28,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:30,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:32,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:32,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1224 states and 1341 transitions. [2024-11-25 02:00:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1341 transitions. [2024-11-25 02:00:32,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:00:32,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:32,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:32,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:37,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:43,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1223 states and 1340 transitions. [2024-11-25 02:00:43,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1340 transitions. [2024-11-25 02:00:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:00:43,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:43,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:43,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:44,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:44,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1213 states and 1329 transitions. [2024-11-25 02:00:44,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1329 transitions. [2024-11-25 02:00:44,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:00:44,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:44,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:44,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:45,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1212 states and 1328 transitions. [2024-11-25 02:00:45,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1328 transitions. [2024-11-25 02:00:45,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:00:45,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:45,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:47,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:51,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:51,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1211 states and 1327 transitions. [2024-11-25 02:00:51,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1327 transitions. [2024-11-25 02:00:51,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:00:51,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:51,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:52,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:56,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:56,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1210 states and 1326 transitions. [2024-11-25 02:00:56,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1326 transitions. [2024-11-25 02:00:56,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:00:56,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:56,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:59,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:13,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:13,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1209 states and 1325 transitions. [2024-11-25 02:01:13,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1325 transitions. [2024-11-25 02:01:13,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:01:13,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:13,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:18,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:36,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1208 states and 1324 transitions. [2024-11-25 02:01:36,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1324 transitions. [2024-11-25 02:01:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:01:36,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:36,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:36,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:38,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:38,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1210 states and 1324 transitions. [2024-11-25 02:01:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1324 transitions. [2024-11-25 02:01:38,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:01:38,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:38,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:42,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:42,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1212 states and 1327 transitions. [2024-11-25 02:01:42,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1327 transitions. [2024-11-25 02:01:42,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:01:42,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:42,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:43,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:44,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1213 states and 1328 transitions. [2024-11-25 02:01:47,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1328 transitions. [2024-11-25 02:01:47,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:01:47,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:47,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:49,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:55,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:55,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1214 states and 1330 transitions. [2024-11-25 02:01:55,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1330 transitions. [2024-11-25 02:01:55,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:01:55,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:55,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:55,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:56,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:03,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:03,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1215 states and 1331 transitions. [2024-11-25 02:02:03,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1331 transitions. [2024-11-25 02:02:03,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:02:03,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:03,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:03,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:04,791 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:11,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:11,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1216 states and 1332 transitions. [2024-11-25 02:02:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1332 transitions. [2024-11-25 02:02:11,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:02:11,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:11,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:13,847 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:25,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:25,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1217 states and 1332 transitions. [2024-11-25 02:02:25,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1332 transitions. [2024-11-25 02:02:25,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:02:25,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:25,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:25,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:27,634 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:31,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:32,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1218 states and 1334 transitions. [2024-11-25 02:02:32,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1334 transitions. [2024-11-25 02:02:32,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:02:32,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:32,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:33,578 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:39,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:39,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1219 states and 1335 transitions. [2024-11-25 02:02:39,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1335 transitions. [2024-11-25 02:02:39,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:02:39,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:39,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:41,677 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:48,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:48,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1220 states and 1336 transitions. [2024-11-25 02:02:48,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1336 transitions. [2024-11-25 02:02:48,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:02:48,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:48,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:51,988 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:05,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:05,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1221 states and 1336 transitions. [2024-11-25 02:03:05,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1336 transitions. [2024-11-25 02:03:05,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:03:05,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:05,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:07,369 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:11,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:11,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1222 states and 1337 transitions. [2024-11-25 02:03:11,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1337 transitions. [2024-11-25 02:03:11,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:03:11,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:11,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:17,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:17,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1223 states and 1338 transitions. [2024-11-25 02:03:17,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1338 transitions. [2024-11-25 02:03:17,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:03:17,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:17,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:17,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:22,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1224 states and 1339 transitions. [2024-11-25 02:03:22,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1339 transitions. [2024-11-25 02:03:22,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:03:22,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:22,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:22,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:24,409 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:28,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:28,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1225 states and 1340 transitions. [2024-11-25 02:03:28,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1340 transitions. [2024-11-25 02:03:28,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:03:28,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:33,383 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:40,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:40,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1226 states and 1342 transitions. [2024-11-25 02:03:40,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1342 transitions. [2024-11-25 02:03:40,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:03:40,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:40,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:41,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:43,279 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:50,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:50,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1227 states and 1342 transitions. [2024-11-25 02:03:50,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1342 transitions. [2024-11-25 02:03:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:03:50,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:50,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:53,026 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:58,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:58,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1228 states and 1344 transitions. [2024-11-25 02:03:58,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1344 transitions. [2024-11-25 02:03:58,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:03:58,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:58,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:59,900 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:07,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:07,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1229 states and 1345 transitions. [2024-11-25 02:04:07,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1345 transitions. [2024-11-25 02:04:07,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:04:07,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:07,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:07,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:09,986 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:21,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:21,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1230 states and 1345 transitions. [2024-11-25 02:04:21,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1345 transitions. [2024-11-25 02:04:21,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:04:21,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:21,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:22,932 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:27,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:27,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1231 states and 1346 transitions. [2024-11-25 02:04:27,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1346 transitions. [2024-11-25 02:04:27,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:04:27,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:27,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:30,621 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:36,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:36,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1232 states and 1348 transitions. [2024-11-25 02:04:36,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1348 transitions. [2024-11-25 02:04:36,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:04:36,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:36,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:38,903 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:46,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:46,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1233 states and 1349 transitions. [2024-11-25 02:04:46,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1349 transitions. [2024-11-25 02:04:46,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:04:46,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:46,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:46,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:49,794 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:01,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:01,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1234 states and 1349 transitions. [2024-11-25 02:05:01,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1349 transitions. [2024-11-25 02:05:01,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:05:01,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:01,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:04,232 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:10,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:10,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1235 states and 1351 transitions. [2024-11-25 02:05:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1351 transitions. [2024-11-25 02:05:10,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:05:10,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:10,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:12,246 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:20,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1236 states and 1352 transitions. [2024-11-25 02:05:20,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1352 transitions. [2024-11-25 02:05:20,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:05:20,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:36,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:36,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1237 states and 1352 transitions. [2024-11-25 02:05:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1352 transitions. [2024-11-25 02:05:36,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:05:36,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:36,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:36,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:38,450 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:43,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:43,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1238 states and 1353 transitions. [2024-11-25 02:05:43,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1353 transitions. [2024-11-25 02:05:43,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:05:43,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:43,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:43,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:45,795 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:50,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:50,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1239 states and 1354 transitions. [2024-11-25 02:05:50,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1354 transitions. [2024-11-25 02:05:50,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:05:50,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:50,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:50,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:52,755 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:57,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:57,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1240 states and 1355 transitions. [2024-11-25 02:05:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1355 transitions. [2024-11-25 02:05:57,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:05:57,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:57,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:57,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:03,486 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:12,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:12,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1241 states and 1357 transitions. [2024-11-25 02:06:12,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1357 transitions. [2024-11-25 02:06:12,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:06:12,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:12,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:12,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:15,437 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:24,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1242 states and 1357 transitions. [2024-11-25 02:06:24,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1357 transitions. [2024-11-25 02:06:24,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:06:24,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:24,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:27,138 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:32,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:32,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1243 states and 1358 transitions. [2024-11-25 02:06:32,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1358 transitions. [2024-11-25 02:06:32,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:06:32,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:32,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:34,618 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:39,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:39,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1244 states and 1359 transitions. [2024-11-25 02:06:39,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1359 transitions. [2024-11-25 02:06:39,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:06:39,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:39,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:40,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:47,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:47,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1245 states and 1360 transitions. [2024-11-25 02:06:47,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1360 transitions. [2024-11-25 02:06:47,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:06:47,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:47,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:48,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:54,488 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:04,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:04,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1246 states and 1362 transitions. [2024-11-25 02:07:04,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1362 transitions. [2024-11-25 02:07:04,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:07:04,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:04,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:04,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:07,314 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:16,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:16,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1247 states and 1363 transitions. [2024-11-25 02:07:16,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1363 transitions. [2024-11-25 02:07:16,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:07:16,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:16,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:29,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:29,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1248 states and 1364 transitions. [2024-11-25 02:07:29,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1364 transitions. [2024-11-25 02:07:29,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:07:29,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:29,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:30,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:34,838 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:54,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:54,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1249 states and 1364 transitions. [2024-11-25 02:07:54,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1364 transitions. [2024-11-25 02:07:54,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:07:54,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:54,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:54,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:59,123 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:05,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:05,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1250 states and 1366 transitions. [2024-11-25 02:08:05,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1366 transitions. [2024-11-25 02:08:05,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:08:05,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:05,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:06,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:10,004 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:21,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:21,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1251 states and 1366 transitions. [2024-11-25 02:08:21,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1366 transitions. [2024-11-25 02:08:21,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:08:21,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:21,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:21,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:25,767 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:33,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:33,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1252 states and 1368 transitions. [2024-11-25 02:08:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1368 transitions. [2024-11-25 02:08:33,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:08:33,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:33,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:37,528 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:48,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1253 states and 1368 transitions. [2024-11-25 02:08:48,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1368 transitions. [2024-11-25 02:08:48,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:08:48,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:48,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:48,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:51,849 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:58,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:58,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1254 states and 1369 transitions. [2024-11-25 02:08:58,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1369 transitions. [2024-11-25 02:08:58,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:08:58,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:58,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:01,728 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:07,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1255 states and 1370 transitions. [2024-11-25 02:09:07,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1370 transitions. [2024-11-25 02:09:07,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:09:07,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:07,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:52,296 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:10:39,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:39,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1256 states and 1371 transitions. [2024-11-25 02:10:39,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1371 transitions. [2024-11-25 02:10:39,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:10:39,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:39,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:39,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:41,677 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:10:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:52,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1257 states and 1372 transitions. [2024-11-25 02:10:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1372 transitions. [2024-11-25 02:10:52,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:10:52,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:52,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:53,871 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:10:58,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:58,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1258 states and 1373 transitions. [2024-11-25 02:10:58,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1373 transitions. [2024-11-25 02:10:58,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:10:58,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:58,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:58,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:00,462 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:11:05,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:05,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1259 states and 1374 transitions. [2024-11-25 02:11:05,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1374 transitions. [2024-11-25 02:11:05,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:11:05,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:05,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:05,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:07,459 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:11:12,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:12,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1260 states and 1375 transitions. [2024-11-25 02:11:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1375 transitions. [2024-11-25 02:11:12,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:11:12,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:12,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:11:19,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:19,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1261 states and 1376 transitions. [2024-11-25 02:11:19,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1376 transitions. [2024-11-25 02:11:19,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:11:19,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:19,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:19,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat