./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-2.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_f937ce8d-55cf-4672-8264-a640316c6e63/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f937ce8d-55cf-4672-8264-a640316c6e63/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_f937ce8d-55cf-4672-8264-a640316c6e63/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f937ce8d-55cf-4672-8264-a640316c6e63/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f937ce8d-55cf-4672-8264-a640316c6e63/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_f937ce8d-55cf-4672-8264-a640316c6e63/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 cb1edb9fb334d503cba549895692ff1d9d77f795ecc0798895274120b4ed179d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:53:19,037 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:53:19,093 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f937ce8d-55cf-4672-8264-a640316c6e63/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 02:53:19,099 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:53:19,099 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:53:19,137 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:53:19,140 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:53:19,140 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:53:19,140 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:53:19,140 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:53:19,141 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:53:19,141 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:53:19,141 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:53:19,141 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 02:53:19,141 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 02:53:19,141 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 02:53:19,141 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:53:19,141 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:53:19,141 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:53:19,141 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:53:19,142 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:53:19,142 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:53:19,142 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:53:19,142 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:53:19,142 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:53:19,142 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:53:19,144 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:53:19,144 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:53:19,144 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:53:19,144 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:53:19,145 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_f937ce8d-55cf-4672-8264-a640316c6e63/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 -> cb1edb9fb334d503cba549895692ff1d9d77f795ecc0798895274120b4ed179d [2024-11-25 02:53:19,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:53:19,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:53:19,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:53:19,485 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:53:19,486 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:53:19,487 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f937ce8d-55cf-4672-8264-a640316c6e63/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-2.i [2024-11-25 02:53:22,469 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f937ce8d-55cf-4672-8264-a640316c6e63/bin/ukojak-verify-ENZ3QT5qd3/data/032ee264d/c1d97617bf17448dbf2d61338f88b02a/FLAG69e497a80 [2024-11-25 02:53:22,766 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:53:22,766 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f937ce8d-55cf-4672-8264-a640316c6e63/sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-2.i [2024-11-25 02:53:22,779 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f937ce8d-55cf-4672-8264-a640316c6e63/bin/ukojak-verify-ENZ3QT5qd3/data/032ee264d/c1d97617bf17448dbf2d61338f88b02a/FLAG69e497a80 [2024-11-25 02:53:22,795 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f937ce8d-55cf-4672-8264-a640316c6e63/bin/ukojak-verify-ENZ3QT5qd3/data/032ee264d/c1d97617bf17448dbf2d61338f88b02a [2024-11-25 02:53:22,797 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:53:22,799 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:53:22,801 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:53:22,801 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:53:22,807 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:53:22,808 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:53:22" (1/1) ... [2024-11-25 02:53:22,809 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dca0707 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:22, skipping insertion in model container [2024-11-25 02:53:22,809 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:53:22" (1/1) ... [2024-11-25 02:53:22,853 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:53:23,244 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:53:23,257 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:53:23,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:53:23,364 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:53:23,364 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:23 WrapperNode [2024-11-25 02:53:23,365 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:53:23,365 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:53:23,365 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:53:23,366 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:53:23,374 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:23" (1/1) ... [2024-11-25 02:53:23,392 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:23" (1/1) ... [2024-11-25 02:53:23,429 INFO L138 Inliner]: procedures = 126, calls = 62, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 298 [2024-11-25 02:53:23,433 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:53:23,433 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:53:23,433 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:53:23,433 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:53:23,442 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:23" (1/1) ... [2024-11-25 02:53:23,442 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:23" (1/1) ... [2024-11-25 02:53:23,452 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:23" (1/1) ... [2024-11-25 02:53:23,456 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:23" (1/1) ... [2024-11-25 02:53:23,477 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:23" (1/1) ... [2024-11-25 02:53:23,478 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:23" (1/1) ... [2024-11-25 02:53:23,486 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:23" (1/1) ... [2024-11-25 02:53:23,491 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:23" (1/1) ... [2024-11-25 02:53:23,492 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:23" (1/1) ... [2024-11-25 02:53:23,498 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:53:23,499 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:53:23,502 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:53:23,503 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:53:23,504 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:53:23" (1/1) ... [2024-11-25 02:53:23,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:53:23,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f937ce8d-55cf-4672-8264-a640316c6e63/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:53:23,545 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f937ce8d-55cf-4672-8264-a640316c6e63/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:53:23,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f937ce8d-55cf-4672-8264-a640316c6e63/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:53:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:53:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:53:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:53:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:53:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:53:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:53:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:53:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:53:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:53:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:53:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:53:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:53:23,714 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:53:23,715 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:53:24,592 INFO L? ?]: Removed 299 outVars from TransFormulas that were not future-live. [2024-11-25 02:53:24,592 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:53:24,712 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:53:24,715 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-25 02:53:24,716 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:53:24 BoogieIcfgContainer [2024-11-25 02:53:24,716 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:53:24,717 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:53:24,717 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:53:24,726 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:53:24,727 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:53:24" (1/1) ... [2024-11-25 02:53:24,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:53:24,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:24,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 236 states and 259 transitions. [2024-11-25 02:53:24,807 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 259 transitions. [2024-11-25 02:53:24,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 02:53:24,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:24,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:24,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:24,936 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 02:53:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:24,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 236 states and 257 transitions. [2024-11-25 02:53:24,955 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 257 transitions. [2024-11-25 02:53:24,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 02:53:24,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:24,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:25,192 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 02:53:25,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:25,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 238 states and 261 transitions. [2024-11-25 02:53:25,244 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 261 transitions. [2024-11-25 02:53:25,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 02:53:25,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:25,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:25,554 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 02:53:25,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:25,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 240 states and 264 transitions. [2024-11-25 02:53:25,776 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 264 transitions. [2024-11-25 02:53:25,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:53:25,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:25,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:25,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:25,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:26,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:26,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 241 states and 266 transitions. [2024-11-25 02:53:26,030 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 266 transitions. [2024-11-25 02:53:26,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:53:26,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:26,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:26,155 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 02:53:26,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:26,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 242 states and 268 transitions. [2024-11-25 02:53:26,472 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 268 transitions. [2024-11-25 02:53:26,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 02:53:26,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:26,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:26,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:26,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:26,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:26,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 244 states and 273 transitions. [2024-11-25 02:53:26,912 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 273 transitions. [2024-11-25 02:53:26,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 02:53:26,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:26,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:26,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:26,955 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 02:53:27,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:27,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 245 states and 274 transitions. [2024-11-25 02:53:27,266 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 274 transitions. [2024-11-25 02:53:27,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:53:27,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:27,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:27,309 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 02:53:27,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:27,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 247 states and 278 transitions. [2024-11-25 02:53:27,467 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 278 transitions. [2024-11-25 02:53:27,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:53:27,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:27,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:27,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:27,625 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 02:53:28,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:28,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 250 states and 284 transitions. [2024-11-25 02:53:28,047 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 284 transitions. [2024-11-25 02:53:28,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:53:28,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:28,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:28,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:28,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:28,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:28,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 247 states and 280 transitions. [2024-11-25 02:53:28,194 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 280 transitions. [2024-11-25 02:53:28,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:53:28,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:28,608 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 02:53:30,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 252 states and 289 transitions. [2024-11-25 02:53:30,059 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 289 transitions. [2024-11-25 02:53:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 02:53:30,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:30,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:30,095 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 02:53:30,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:30,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 249 states and 285 transitions. [2024-11-25 02:53:30,116 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 285 transitions. [2024-11-25 02:53:30,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 02:53:30,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:30,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:30,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:30,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 248 states and 284 transitions. [2024-11-25 02:53:30,298 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 284 transitions. [2024-11-25 02:53:30,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 02:53:30,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:30,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:30,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:30,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:30,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 247 states and 283 transitions. [2024-11-25 02:53:30,777 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 283 transitions. [2024-11-25 02:53:30,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:53:30,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:30,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:30,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:30,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:30,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 249 states and 287 transitions. [2024-11-25 02:53:30,833 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 287 transitions. [2024-11-25 02:53:30,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:53:30,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:30,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:31,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:31,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:31,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 251 states and 291 transitions. [2024-11-25 02:53:31,378 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 291 transitions. [2024-11-25 02:53:31,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:53:31,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:31,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:31,470 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 02:53:31,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:31,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 252 states and 293 transitions. [2024-11-25 02:53:31,795 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 293 transitions. [2024-11-25 02:53:31,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:53:31,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:31,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:32,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:33,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:33,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 255 states and 299 transitions. [2024-11-25 02:53:33,253 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 299 transitions. [2024-11-25 02:53:33,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:53:33,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:33,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:33,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:33,765 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 02:53:35,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:35,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 258 states and 306 transitions. [2024-11-25 02:53:35,414 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 306 transitions. [2024-11-25 02:53:35,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:53:35,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:35,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:35,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:53:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:35,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 258 states and 305 transitions. [2024-11-25 02:53:35,810 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 305 transitions. [2024-11-25 02:53:35,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:53:35,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:35,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:35,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:35,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:53:36,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:36,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 259 states and 305 transitions. [2024-11-25 02:53:36,304 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 305 transitions. [2024-11-25 02:53:36,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:53:36,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:36,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:36,335 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 02:53:36,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:36,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 260 states and 306 transitions. [2024-11-25 02:53:36,357 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 306 transitions. [2024-11-25 02:53:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:53:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:36,409 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 02:53:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:36,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 261 states and 307 transitions. [2024-11-25 02:53:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 307 transitions. [2024-11-25 02:53:36,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 02:53:36,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:36,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:36,932 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 02:53:38,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:38,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 265 states and 314 transitions. [2024-11-25 02:53:38,466 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 314 transitions. [2024-11-25 02:53:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 02:53:38,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:38,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:39,433 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 02:53:42,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:42,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 271 states and 327 transitions. [2024-11-25 02:53:42,806 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 327 transitions. [2024-11-25 02:53:42,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:53:42,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:42,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:42,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:42,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:53:43,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:43,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 271 states and 326 transitions. [2024-11-25 02:53:43,251 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 326 transitions. [2024-11-25 02:53:43,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:53:43,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:43,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:43,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:43,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:53:43,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:43,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 272 states and 326 transitions. [2024-11-25 02:53:43,816 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 326 transitions. [2024-11-25 02:53:43,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:53:43,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:43,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:43,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:44,219 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:53:46,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:46,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 275 states and 331 transitions. [2024-11-25 02:53:46,169 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 331 transitions. [2024-11-25 02:53:46,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:53:46,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:46,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:46,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:47,378 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:50,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:50,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 278 states and 340 transitions. [2024-11-25 02:53:50,297 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 340 transitions. [2024-11-25 02:53:50,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:53:50,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:50,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:50,343 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:53:50,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:50,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 278 states and 339 transitions. [2024-11-25 02:53:50,826 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 339 transitions. [2024-11-25 02:53:50,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:53:50,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:50,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:50,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:50,881 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:53:51,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:51,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 279 states and 339 transitions. [2024-11-25 02:53:51,397 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 339 transitions. [2024-11-25 02:53:51,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:53:51,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:51,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:51,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:51,880 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 280 states and 340 transitions. [2024-11-25 02:53:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 340 transitions. [2024-11-25 02:53:52,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:53:52,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:52,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:52,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:52,820 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:53,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:53,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 249 states and 285 transitions. [2024-11-25 02:53:53,523 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 285 transitions. [2024-11-25 02:53:53,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:53:53,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:53,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:53,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:53:53,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:53,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 249 states and 284 transitions. [2024-11-25 02:53:53,566 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 284 transitions. [2024-11-25 02:53:53,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:53:53,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:53,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:53,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:53,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:53:53,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:53,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 248 states and 283 transitions. [2024-11-25 02:53:53,633 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 283 transitions. [2024-11-25 02:53:53,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:53:53,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:53,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:53,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:53:53,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:53,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 251 states and 288 transitions. [2024-11-25 02:53:53,745 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 288 transitions. [2024-11-25 02:53:53,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:53:53,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:53,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:53,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:53,812 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:53:53,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:53,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 250 states and 287 transitions. [2024-11-25 02:53:53,834 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 287 transitions. [2024-11-25 02:53:53,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:53:53,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:53,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:53,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:53:53,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:53,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 253 states and 291 transitions. [2024-11-25 02:53:53,932 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 291 transitions. [2024-11-25 02:53:53,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:53:53,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:53,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:53,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:53,969 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:53:53,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:53,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 252 states and 290 transitions. [2024-11-25 02:53:53,992 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 290 transitions. [2024-11-25 02:53:53,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:53:53,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:53,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:54,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:54,292 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:53:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:59,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 259 states and 304 transitions. [2024-11-25 02:53:59,262 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 304 transitions. [2024-11-25 02:53:59,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:53:59,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:59,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:59,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:00,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:00,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 260 states and 306 transitions. [2024-11-25 02:54:00,308 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 306 transitions. [2024-11-25 02:54:00,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:54:00,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:00,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:00,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:01,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:01,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 259 states and 304 transitions. [2024-11-25 02:54:01,134 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 304 transitions. [2024-11-25 02:54:01,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:54:01,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:01,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:01,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:01,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:04,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:04,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 264 states and 313 transitions. [2024-11-25 02:54:04,597 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 313 transitions. [2024-11-25 02:54:04,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:54:04,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:04,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:04,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:04,635 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:04,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 263 states and 312 transitions. [2024-11-25 02:54:04,656 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 312 transitions. [2024-11-25 02:54:04,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:54:04,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:04,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:04,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:05,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:05,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 265 states and 314 transitions. [2024-11-25 02:54:05,427 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 314 transitions. [2024-11-25 02:54:05,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:54:05,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:05,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:05,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:05,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:05,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 264 states and 313 transitions. [2024-11-25 02:54:05,491 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 313 transitions. [2024-11-25 02:54:05,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:54:05,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:05,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:05,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:06,060 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:07,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:07,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 265 states and 315 transitions. [2024-11-25 02:54:07,099 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 315 transitions. [2024-11-25 02:54:07,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:54:07,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:07,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:07,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:07,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:07,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 266 states and 317 transitions. [2024-11-25 02:54:07,196 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 317 transitions. [2024-11-25 02:54:07,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:54:07,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:07,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:07,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:07,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:10,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:10,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 270 states and 325 transitions. [2024-11-25 02:54:10,323 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 325 transitions. [2024-11-25 02:54:10,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:54:10,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:10,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:10,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:10,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:11,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:11,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 271 states and 325 transitions. [2024-11-25 02:54:11,045 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 325 transitions. [2024-11-25 02:54:11,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:54:11,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:11,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:11,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:11,085 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:11,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:11,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 270 states and 324 transitions. [2024-11-25 02:54:11,111 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 324 transitions. [2024-11-25 02:54:11,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:54:11,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:11,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:11,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:11,236 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:12,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:12,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 273 states and 329 transitions. [2024-11-25 02:54:12,239 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 329 transitions. [2024-11-25 02:54:12,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:54:12,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:12,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:12,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:12,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:12,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:12,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 274 states and 329 transitions. [2024-11-25 02:54:12,368 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 329 transitions. [2024-11-25 02:54:12,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:54:12,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:12,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:12,686 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:12,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:12,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 273 states and 327 transitions. [2024-11-25 02:54:12,917 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 327 transitions. [2024-11-25 02:54:12,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:54:12,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:12,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:12,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:13,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:14,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:14,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 272 states and 326 transitions. [2024-11-25 02:54:14,194 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 326 transitions. [2024-11-25 02:54:14,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:54:14,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:14,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:14,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:15,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:15,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 271 states and 325 transitions. [2024-11-25 02:54:15,251 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 325 transitions. [2024-11-25 02:54:15,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:54:15,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:15,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:15,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:16,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:16,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 275 states and 331 transitions. [2024-11-25 02:54:16,764 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 331 transitions. [2024-11-25 02:54:16,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:54:16,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:16,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:17,338 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:30,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:30,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 303 states and 374 transitions. [2024-11-25 02:54:30,643 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 374 transitions. [2024-11-25 02:54:30,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:54:30,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:30,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:30,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:43,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:43,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 327 states and 412 transitions. [2024-11-25 02:54:43,703 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 412 transitions. [2024-11-25 02:54:43,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:54:43,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:43,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:43,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:44,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:44,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 328 states and 414 transitions. [2024-11-25 02:54:44,705 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 414 transitions. [2024-11-25 02:54:44,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:54:44,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:44,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:44,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:45,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:55,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:55,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 339 states and 427 transitions. [2024-11-25 02:54:55,534 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 427 transitions. [2024-11-25 02:54:55,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:54:55,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:55,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:55,654 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:54:56,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:56,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 340 states and 427 transitions. [2024-11-25 02:54:56,609 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 427 transitions. [2024-11-25 02:54:56,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:54:56,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:56,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:56,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:57,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:55:00,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 341 states and 429 transitions. [2024-11-25 02:55:00,659 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 429 transitions. [2024-11-25 02:55:00,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:55:00,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:00,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:00,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:01,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:55:20,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:20,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 366 states and 471 transitions. [2024-11-25 02:55:20,932 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 471 transitions. [2024-11-25 02:55:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:55:20,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:20,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:20,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:22,320 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:55:52,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:52,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 398 states and 525 transitions. [2024-11-25 02:55:52,154 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 525 transitions. [2024-11-25 02:55:52,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:55:52,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:52,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:52,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:55:53,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:53,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 399 states and 527 transitions. [2024-11-25 02:55:53,372 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 527 transitions. [2024-11-25 02:55:53,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:55:53,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:53,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:53,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:55:54,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:54,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 400 states and 527 transitions. [2024-11-25 02:55:54,747 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 527 transitions. [2024-11-25 02:55:54,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:55:54,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:54,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:54,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:55,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:56:08,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:08,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 411 states and 541 transitions. [2024-11-25 02:56:08,709 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 541 transitions. [2024-11-25 02:56:08,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:56:08,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:08,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:09,208 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:56:11,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:11,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 413 states and 545 transitions. [2024-11-25 02:56:11,722 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 545 transitions. [2024-11-25 02:56:11,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:56:11,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:11,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:11,836 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:56:16,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:16,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 417 states and 554 transitions. [2024-11-25 02:56:16,778 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 554 transitions. [2024-11-25 02:56:16,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:56:16,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:16,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:16,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:16,917 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:56:18,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:18,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 419 states and 558 transitions. [2024-11-25 02:56:18,135 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 558 transitions. [2024-11-25 02:56:18,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:56:18,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:18,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:18,810 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:56:32,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:32,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 428 states and 579 transitions. [2024-11-25 02:56:32,623 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 579 transitions. [2024-11-25 02:56:32,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:56:32,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:32,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:32,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:33,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:56:34,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:34,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 430 states and 583 transitions. [2024-11-25 02:56:34,964 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 583 transitions. [2024-11-25 02:56:34,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:56:34,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:34,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:34,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:35,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:56:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:36,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 431 states and 586 transitions. [2024-11-25 02:56:36,642 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 586 transitions. [2024-11-25 02:56:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:56:36,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:36,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:56:38,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:38,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 432 states and 587 transitions. [2024-11-25 02:56:38,141 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 587 transitions. [2024-11-25 02:56:38,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:56:38,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:38,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:38,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:38,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:57:15,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:15,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 463 states and 642 transitions. [2024-11-25 02:57:15,980 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 642 transitions. [2024-11-25 02:57:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:57:15,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:15,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:16,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:17,722 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:58:03,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:03,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 494 states and 700 transitions. [2024-11-25 02:58:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 700 transitions. [2024-11-25 02:58:03,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:58:03,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:03,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:03,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:04,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:58:04,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:04,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 493 states and 699 transitions. [2024-11-25 02:58:04,038 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 699 transitions. [2024-11-25 02:58:04,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:58:04,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:04,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:04,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:04,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:58:05,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:05,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 494 states and 700 transitions. [2024-11-25 02:58:05,850 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 700 transitions. [2024-11-25 02:58:05,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:58:05,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:05,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:05,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:58:07,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:07,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 495 states and 700 transitions. [2024-11-25 02:58:07,926 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 700 transitions. [2024-11-25 02:58:07,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:58:07,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:07,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:07,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:09,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:58:16,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 498 states and 705 transitions. [2024-11-25 02:58:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 705 transitions. [2024-11-25 02:58:16,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:58:16,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:16,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:16,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:17,095 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:58:24,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:24,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 502 states and 712 transitions. [2024-11-25 02:58:24,501 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 712 transitions. [2024-11-25 02:58:24,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:58:24,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:24,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:25,444 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:58:34,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:34,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 508 states and 725 transitions. [2024-11-25 02:58:34,845 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 725 transitions. [2024-11-25 02:58:34,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:58:34,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:34,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:34,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:58:37,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:37,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 510 states and 729 transitions. [2024-11-25 02:58:37,219 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 729 transitions. [2024-11-25 02:58:37,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:58:37,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:37,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:37,326 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:58:38,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:38,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 513 states and 730 transitions. [2024-11-25 02:58:38,610 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 730 transitions. [2024-11-25 02:58:38,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:58:38,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:38,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:38,800 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:58:40,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:40,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 514 states and 734 transitions. [2024-11-25 02:58:40,798 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 734 transitions. [2024-11-25 02:58:40,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:58:40,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:40,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:40,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:40,900 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:58:42,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 515 states and 736 transitions. [2024-11-25 02:58:42,926 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 736 transitions. [2024-11-25 02:58:42,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:58:42,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:42,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:45,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:58:53,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:53,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 517 states and 741 transitions. [2024-11-25 02:58:53,019 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 741 transitions. [2024-11-25 02:58:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:58:53,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:53,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:56,104 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:05,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:05,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 520 states and 749 transitions. [2024-11-25 02:59:05,384 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 749 transitions. [2024-11-25 02:59:05,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:59:05,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:05,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:05,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:05,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:05,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:05,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 521 states and 751 transitions. [2024-11-25 02:59:05,543 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 751 transitions. [2024-11-25 02:59:05,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:59:05,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:05,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:05,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:05,588 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:06,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:06,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 521 states and 750 transitions. [2024-11-25 02:59:06,163 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 750 transitions. [2024-11-25 02:59:06,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:59:06,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:06,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:06,299 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 525 states and 757 transitions. [2024-11-25 02:59:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 757 transitions. [2024-11-25 02:59:16,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:59:16,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:16,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:16,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:16,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:23,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:23,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 529 states and 762 transitions. [2024-11-25 02:59:23,750 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 762 transitions. [2024-11-25 02:59:23,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:59:23,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:23,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:23,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:26,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:26,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 530 states and 765 transitions. [2024-11-25 02:59:26,015 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 765 transitions. [2024-11-25 02:59:26,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:59:26,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:26,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:26,118 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:28,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:28,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 531 states and 767 transitions. [2024-11-25 02:59:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 767 transitions. [2024-11-25 02:59:28,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:59:28,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:28,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:28,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:28,496 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:59:33,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:33,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 534 states and 772 transitions. [2024-11-25 02:59:33,823 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 772 transitions. [2024-11-25 02:59:33,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:59:33,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:33,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:33,864 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:33,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:33,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 535 states and 774 transitions. [2024-11-25 02:59:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 774 transitions. [2024-11-25 02:59:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:59:33,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:33,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:33,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:38,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 539 states and 780 transitions. [2024-11-25 02:59:38,506 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 780 transitions. [2024-11-25 02:59:38,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:59:38,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:38,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:38,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:59:41,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:41,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 541 states and 781 transitions. [2024-11-25 02:59:41,781 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 781 transitions. [2024-11-25 02:59:41,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:59:41,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:41,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:41,918 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:59:42,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:42,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 542 states and 781 transitions. [2024-11-25 02:59:42,918 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 781 transitions. [2024-11-25 02:59:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:59:42,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:42,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:42,958 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:45,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:45,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 544 states and 785 transitions. [2024-11-25 02:59:45,163 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 785 transitions. [2024-11-25 02:59:45,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:59:45,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:45,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:45,226 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:47,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:47,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 547 states and 790 transitions. [2024-11-25 02:59:47,819 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 790 transitions. [2024-11-25 02:59:47,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:59:47,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:47,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:47,861 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:47,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:47,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 546 states and 789 transitions. [2024-11-25 02:59:47,905 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 789 transitions. [2024-11-25 02:59:47,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:59:47,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:47,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:47,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:47,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:48,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:48,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 547 states and 796 transitions. [2024-11-25 02:59:48,032 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 796 transitions. [2024-11-25 02:59:48,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:59:48,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:48,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:48,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:49,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:59:53,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:53,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 550 states and 802 transitions. [2024-11-25 02:59:53,610 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 802 transitions. [2024-11-25 02:59:53,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:59:53,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:53,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:53,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:56,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:00:07,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:07,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 553 states and 807 transitions. [2024-11-25 03:00:07,697 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 807 transitions. [2024-11-25 03:00:07,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:00:07,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:07,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:07,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:07,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:00:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:07,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 556 states and 811 transitions. [2024-11-25 03:00:07,787 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 811 transitions. [2024-11-25 03:00:07,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:00:07,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:07,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:07,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:00:07,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:07,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 559 states and 817 transitions. [2024-11-25 03:00:07,912 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 817 transitions. [2024-11-25 03:00:07,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:00:07,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:07,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:07,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:01:30,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:30,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 594 states and 878 transitions. [2024-11-25 03:01:30,251 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 878 transitions. [2024-11-25 03:01:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:01:30,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:30,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:30,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:38,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:02:16,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:16,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 605 states and 898 transitions. [2024-11-25 03:02:16,409 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 898 transitions. [2024-11-25 03:02:16,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:02:16,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:16,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:16,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:22,741 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:03:34,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 632 states and 947 transitions. [2024-11-25 03:03:34,854 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 947 transitions. [2024-11-25 03:03:34,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:03:34,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:34,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:35,411 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:03:38,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:38,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 633 states and 947 transitions. [2024-11-25 03:03:38,435 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 947 transitions. [2024-11-25 03:03:38,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:03:38,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:38,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:38,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:03:47,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:47,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 638 states and 954 transitions. [2024-11-25 03:03:47,764 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 954 transitions. [2024-11-25 03:03:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:03:47,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:47,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:47,947 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:03:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:48,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 640 states and 956 transitions. [2024-11-25 03:03:48,075 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 956 transitions. [2024-11-25 03:03:48,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:03:48,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:48,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:03:48,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:48,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 642 states and 958 transitions. [2024-11-25 03:03:48,220 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 958 transitions. [2024-11-25 03:03:48,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:03:48,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:48,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:48,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:48,351 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:03:50,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 644 states and 962 transitions. [2024-11-25 03:03:50,768 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 962 transitions. [2024-11-25 03:03:50,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:03:50,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:50,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:50,892 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:03:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:53,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 646 states and 964 transitions. [2024-11-25 03:03:53,510 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 964 transitions. [2024-11-25 03:03:53,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:03:53,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:53,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:53,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:53,750 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:04:00,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:00,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 650 states and 969 transitions. [2024-11-25 03:04:00,449 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 969 transitions. [2024-11-25 03:04:00,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:04:00,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:00,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:00,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:00,707 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:04:03,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:03,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 651 states and 971 transitions. [2024-11-25 03:04:03,909 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 971 transitions. [2024-11-25 03:04:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:04:03,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:03,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:03,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:04,742 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:04:05,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:05,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 652 states and 972 transitions. [2024-11-25 03:04:05,466 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 972 transitions. [2024-11-25 03:04:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:04:05,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:05,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:05,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:05,598 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:04:05,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:05,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 654 states and 975 transitions. [2024-11-25 03:04:05,685 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 975 transitions. [2024-11-25 03:04:05,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:04:05,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:05,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:05,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:05,949 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:04:06,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:06,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 656 states and 977 transitions. [2024-11-25 03:04:06,350 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 977 transitions. [2024-11-25 03:04:06,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:04:06,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:06,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:06,535 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:04:12,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 662 states and 1003 transitions. [2024-11-25 03:04:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1003 transitions. [2024-11-25 03:04:12,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:04:12,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:12,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:12,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:12,918 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:04:15,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:15,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 664 states and 1005 transitions. [2024-11-25 03:04:15,643 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1005 transitions. [2024-11-25 03:04:15,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:04:15,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:15,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:15,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:16,866 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:04:24,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:24,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 666 states and 1007 transitions. [2024-11-25 03:04:24,227 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1007 transitions. [2024-11-25 03:04:24,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:04:24,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:24,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:24,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:24,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:04:30,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:30,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 666 states and 1006 transitions. [2024-11-25 03:04:30,726 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1006 transitions. [2024-11-25 03:04:30,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:04:30,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:30,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:30,778 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:04:37,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:37,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 668 states and 1007 transitions. [2024-11-25 03:04:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1007 transitions. [2024-11-25 03:04:37,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:04:37,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:37,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:37,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:40,883 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:04:59,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:59,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 680 states and 1024 transitions. [2024-11-25 03:04:59,709 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1024 transitions. [2024-11-25 03:04:59,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:04:59,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:59,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:01,605 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:05:12,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:12,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 688 states and 1034 transitions. [2024-11-25 03:05:12,641 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1034 transitions. [2024-11-25 03:05:12,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:05:12,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:12,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:12,758 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:05:31,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:31,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 703 states and 1072 transitions. [2024-11-25 03:05:31,920 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1072 transitions. [2024-11-25 03:05:31,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:05:31,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:31,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:31,975 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:05:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:32,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 705 states and 1074 transitions. [2024-11-25 03:05:32,028 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1074 transitions. [2024-11-25 03:05:32,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:05:32,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:32,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:32,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:32,194 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:05:35,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:35,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 706 states and 1077 transitions. [2024-11-25 03:05:35,295 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1077 transitions. [2024-11-25 03:05:35,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:05:35,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:35,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:35,395 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:05:36,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 707 states and 1077 transitions. [2024-11-25 03:05:36,785 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1077 transitions. [2024-11-25 03:05:36,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:05:36,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:36,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:36,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:36,838 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:05:40,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 709 states and 1080 transitions. [2024-11-25 03:05:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1080 transitions. [2024-11-25 03:05:40,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:05:40,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:40,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:40,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:40,264 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:05:43,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:43,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 711 states and 1082 transitions. [2024-11-25 03:05:43,501 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1082 transitions. [2024-11-25 03:05:43,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:05:43,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:43,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:43,653 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:05:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:47,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 713 states and 1086 transitions. [2024-11-25 03:05:47,514 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1086 transitions. [2024-11-25 03:05:47,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:05:47,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:47,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:50,116 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:06:25,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:25,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 732 states and 1125 transitions. [2024-11-25 03:06:25,651 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1125 transitions. [2024-11-25 03:06:25,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:06:25,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:25,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:32,387 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:06:50,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 740 states and 1137 transitions. [2024-11-25 03:06:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1137 transitions. [2024-11-25 03:06:50,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:06:50,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:50,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:50,536 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:06:54,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:54,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 741 states and 1138 transitions. [2024-11-25 03:06:54,048 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1138 transitions. [2024-11-25 03:06:54,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:06:54,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:54,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:54,106 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:06:55,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 742 states and 1138 transitions. [2024-11-25 03:06:55,751 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1138 transitions. [2024-11-25 03:06:55,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:06:55,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:55,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:55,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:55,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:06:55,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:55,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 741 states and 1137 transitions. [2024-11-25 03:06:55,870 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1137 transitions. [2024-11-25 03:06:55,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:06:55,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:55,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:55,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:55,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:06:56,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:56,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 743 states and 1140 transitions. [2024-11-25 03:06:56,022 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1140 transitions. [2024-11-25 03:06:56,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:06:56,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:56,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:06:59,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:59,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 743 states and 1139 transitions. [2024-11-25 03:06:59,048 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1139 transitions. [2024-11-25 03:06:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:06:59,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:59,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:59,113 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:07:02,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:02,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 743 states and 1138 transitions. [2024-11-25 03:07:02,411 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1138 transitions. [2024-11-25 03:07:02,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:07:02,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:02,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:02,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:02,477 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.