./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/termination-memory-alloca/strreplace-alloca-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/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_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/termination-memory-alloca/strreplace-alloca-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/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 64bit --witnessprinter.graph.data.programhash d4de5096855b305f822a5b563f81ee8d3b63add498dc60d311755a4f31b28f6b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:13:23,774 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:13:23,879 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 05:13:23,884 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:13:23,884 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:13:23,907 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:13:23,908 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:13:23,909 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:13:23,909 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:13:23,909 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:13:23,909 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:13:23,909 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 05:13:23,909 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 05:13:23,910 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 05:13:23,910 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:13:23,910 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:13:23,910 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:13:23,910 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:13:23,910 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:13:23,910 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:13:23,911 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:13:23,911 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:13:23,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:13:23,911 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:13:23,911 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:13:23,912 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:13:23,912 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:13:23,912 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_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d4de5096855b305f822a5b563f81ee8d3b63add498dc60d311755a4f31b28f6b [2024-11-25 05:13:24,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:13:24,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:13:24,275 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:13:24,276 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:13:24,277 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:13:24,279 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/termination-memory-alloca/strreplace-alloca-1.i [2024-11-25 05:13:27,318 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/bin/ukojak-verify-ENZ3QT5qd3/data/d04dd3665/f404bf0eab6c428daa99a41def2f8877/FLAGcabdb4c4b [2024-11-25 05:13:27,645 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:13:27,647 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/sv-benchmarks/c/termination-memory-alloca/strreplace-alloca-1.i [2024-11-25 05:13:27,659 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/bin/ukojak-verify-ENZ3QT5qd3/data/d04dd3665/f404bf0eab6c428daa99a41def2f8877/FLAGcabdb4c4b [2024-11-25 05:13:27,687 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/bin/ukojak-verify-ENZ3QT5qd3/data/d04dd3665/f404bf0eab6c428daa99a41def2f8877 [2024-11-25 05:13:27,690 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:13:27,692 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:13:27,694 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:13:27,694 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:13:27,700 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:13:27,700 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:13:27" (1/1) ... [2024-11-25 05:13:27,701 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40b37130 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:27, skipping insertion in model container [2024-11-25 05:13:27,704 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:13:27" (1/1) ... [2024-11-25 05:13:27,744 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:13:27,996 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:13:28,007 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:13:28,056 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:13:28,091 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:13:28,091 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:28 WrapperNode [2024-11-25 05:13:28,092 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:13:28,093 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:13:28,093 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:13:28,093 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:13:28,101 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:28" (1/1) ... [2024-11-25 05:13:28,110 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:28" (1/1) ... [2024-11-25 05:13:28,133 INFO L138 Inliner]: procedures = 111, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 55 [2024-11-25 05:13:28,134 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:13:28,134 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:13:28,134 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:13:28,134 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:13:28,143 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:28" (1/1) ... [2024-11-25 05:13:28,143 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:28" (1/1) ... [2024-11-25 05:13:28,145 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:28" (1/1) ... [2024-11-25 05:13:28,146 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:28" (1/1) ... [2024-11-25 05:13:28,156 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:28" (1/1) ... [2024-11-25 05:13:28,157 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:28" (1/1) ... [2024-11-25 05:13:28,163 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:28" (1/1) ... [2024-11-25 05:13:28,164 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:28" (1/1) ... [2024-11-25 05:13:28,165 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:28" (1/1) ... [2024-11-25 05:13:28,167 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:13:28,167 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:13:28,168 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:13:28,168 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:13:28,169 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:28" (1/1) ... [2024-11-25 05:13:28,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:13:28,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:13:28,210 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:13:28,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc663d9a-ba69-4eca-a279-2cd5b1dbba12/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:13:28,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:13:28,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:13:28,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:13:28,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:13:28,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:13:28,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:13:28,346 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:13:28,348 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:13:28,563 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-11-25 05:13:28,563 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:13:28,641 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:13:28,642 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 05:13:28,642 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:13:28 BoogieIcfgContainer [2024-11-25 05:13:28,642 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:13:28,644 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:13:28,644 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:13:28,655 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:13:28,655 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:13:28" (1/1) ... [2024-11-25 05:13:28,666 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:13:28,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:28,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 20 states and 22 transitions. [2024-11-25 05:13:28,730 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 22 transitions. [2024-11-25 05:13:28,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 05:13:28,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:28,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:28,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:28,992 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 05:13:29,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:29,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 19 states and 21 transitions. [2024-11-25 05:13:29,037 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2024-11-25 05:13:29,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 05:13:29,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:29,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:29,287 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 05:13:29,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:29,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 18 states and 20 transitions. [2024-11-25 05:13:29,463 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 20 transitions. [2024-11-25 05:13:29,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 05:13:29,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:29,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:29,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:29,562 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 05:13:29,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 19 states and 21 transitions. [2024-11-25 05:13:29,619 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2024-11-25 05:13:29,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 05:13:29,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:29,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:29,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:29,945 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 05:13:30,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:30,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-11-25 05:13:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-25 05:13:30,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 05:13:30,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:30,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:30,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:30,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:30,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-25 05:13:30,224 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-25 05:13:30,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 05:13:30,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:30,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:30,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:30,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:30,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-25 05:13:30,443 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-25 05:13:30,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 05:13:30,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:30,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:30,629 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 05:13:31,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-25 05:13:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-25 05:13:31,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 05:13:31,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:31,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:31,146 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 05:13:31,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:31,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 24 states and 30 transitions. [2024-11-25 05:13:31,172 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2024-11-25 05:13:31,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 05:13:31,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:31,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:31,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:31,256 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 05:13:31,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:31,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-11-25 05:13:31,290 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-11-25 05:13:31,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 05:13:31,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:31,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:31,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:32,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:32,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2024-11-25 05:13:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2024-11-25 05:13:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 05:13:32,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:32,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:33,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:33,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 32 states and 43 transitions. [2024-11-25 05:13:33,097 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2024-11-25 05:13:33,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 05:13:33,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:33,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:33,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:33,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 33 states and 43 transitions. [2024-11-25 05:13:33,510 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2024-11-25 05:13:33,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 05:13:33,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:33,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:33,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:33,613 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:33,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:33,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 32 states and 42 transitions. [2024-11-25 05:13:33,791 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2024-11-25 05:13:33,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 05:13:33,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:33,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:33,899 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 05:13:34,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:34,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 37 states and 50 transitions. [2024-11-25 05:13:34,305 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 50 transitions. [2024-11-25 05:13:34,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 05:13:34,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:34,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:34,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:34,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:34,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 36 states and 49 transitions. [2024-11-25 05:13:34,446 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 49 transitions. [2024-11-25 05:13:34,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 05:13:34,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:34,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:34,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:34,530 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 05:13:34,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:34,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 37 states and 49 transitions. [2024-11-25 05:13:34,543 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 49 transitions. [2024-11-25 05:13:34,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 05:13:34,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:34,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:34,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:34,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:13:34,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:34,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 35 states and 46 transitions. [2024-11-25 05:13:34,870 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 46 transitions. [2024-11-25 05:13:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 05:13:34,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:34,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:35,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:38,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2024-11-25 05:13:38,019 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-11-25 05:13:38,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 05:13:38,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:38,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:38,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:39,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:39,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 48 states and 66 transitions. [2024-11-25 05:13:39,771 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 66 transitions. [2024-11-25 05:13:39,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 05:13:39,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:39,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:39,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:40,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:40,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:40,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 49 states and 66 transitions. [2024-11-25 05:13:40,584 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 66 transitions. [2024-11-25 05:13:40,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 05:13:40,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:40,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:40,720 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 05:13:41,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 52 states and 70 transitions. [2024-11-25 05:13:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2024-11-25 05:13:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 05:13:41,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:41,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:41,102 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 05:13:41,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:41,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 53 states and 70 transitions. [2024-11-25 05:13:41,117 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 70 transitions. [2024-11-25 05:13:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 05:13:41,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:41,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:41,976 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:44,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:44,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 63 states and 88 transitions. [2024-11-25 05:13:44,812 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 88 transitions. [2024-11-25 05:13:44,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:13:44,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:44,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:45,633 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:46,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:46,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 64 states and 88 transitions. [2024-11-25 05:13:46,085 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 88 transitions. [2024-11-25 05:13:46,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:13:46,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:46,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:46,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:46,854 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:47,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 65 states and 88 transitions. [2024-11-25 05:13:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 88 transitions. [2024-11-25 05:13:47,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 05:13:47,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:47,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:47,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:48,178 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:49,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 70 states and 96 transitions. [2024-11-25 05:13:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 96 transitions. [2024-11-25 05:13:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:13:49,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:49,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:49,895 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:50,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:50,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 71 states and 96 transitions. [2024-11-25 05:13:50,217 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 96 transitions. [2024-11-25 05:13:50,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 05:13:50,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:50,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:50,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:51,256 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 76 states and 104 transitions. [2024-11-25 05:13:52,460 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 104 transitions. [2024-11-25 05:13:52,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 05:13:52,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:52,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:52,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:53,196 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:53,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:53,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 77 states and 104 transitions. [2024-11-25 05:13:53,544 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 104 transitions. [2024-11-25 05:13:53,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 05:13:53,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:53,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:53,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:56,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:56,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 82 states and 112 transitions. [2024-11-25 05:13:56,038 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 112 transitions. [2024-11-25 05:13:56,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 05:13:56,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:56,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:56,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:56,787 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:57,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 83 states and 112 transitions. [2024-11-25 05:13:57,222 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 112 transitions. [2024-11-25 05:13:57,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:13:57,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:57,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:57,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:58,411 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:59,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 88 states and 120 transitions. [2024-11-25 05:13:59,859 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 120 transitions. [2024-11-25 05:13:59,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:13:59,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:59,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:59,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:00,717 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:01,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:01,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 89 states and 120 transitions. [2024-11-25 05:14:01,143 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 120 transitions. [2024-11-25 05:14:01,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 05:14:01,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:01,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:02,393 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:03,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:03,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 94 states and 128 transitions. [2024-11-25 05:14:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 128 transitions. [2024-11-25 05:14:03,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 05:14:03,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:03,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:04,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:04,929 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:05,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:05,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 95 states and 128 transitions. [2024-11-25 05:14:05,359 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 128 transitions. [2024-11-25 05:14:05,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:14:05,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:05,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:06,649 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:08,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:08,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 100 states and 136 transitions. [2024-11-25 05:14:08,370 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 136 transitions. [2024-11-25 05:14:08,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:14:08,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:08,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:09,311 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:09,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 101 states and 136 transitions. [2024-11-25 05:14:09,795 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 136 transitions. [2024-11-25 05:14:09,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:14:09,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:09,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:09,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:11,260 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:13,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:13,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 106 states and 144 transitions. [2024-11-25 05:14:13,122 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 144 transitions. [2024-11-25 05:14:13,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:14:13,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:13,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:14,105 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:14,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 107 states and 144 transitions. [2024-11-25 05:14:14,648 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 144 transitions. [2024-11-25 05:14:14,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:14:14,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:14,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:14,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:16,069 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 286 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:18,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:18,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 112 states and 152 transitions. [2024-11-25 05:14:18,150 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 152 transitions. [2024-11-25 05:14:18,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:14:18,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:18,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:18,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:19,248 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 286 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:19,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:19,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 113 states and 152 transitions. [2024-11-25 05:14:19,831 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 152 transitions. [2024-11-25 05:14:19,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:14:19,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:19,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:23,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:23,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 118 states and 160 transitions. [2024-11-25 05:14:23,666 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 160 transitions. [2024-11-25 05:14:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:14:23,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:23,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:23,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:24,743 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:25,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:25,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 119 states and 160 transitions. [2024-11-25 05:14:25,381 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 160 transitions. [2024-11-25 05:14:25,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:14:25,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:25,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:25,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:27,057 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:29,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:29,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 124 states and 168 transitions. [2024-11-25 05:14:29,414 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 168 transitions. [2024-11-25 05:14:29,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:14:29,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:29,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:29,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:30,552 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:31,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:31,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 125 states and 168 transitions. [2024-11-25 05:14:31,253 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 168 transitions. [2024-11-25 05:14:31,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:14:31,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:31,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:31,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:32,826 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 469 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:35,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:35,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 130 states and 176 transitions. [2024-11-25 05:14:35,454 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 176 transitions. [2024-11-25 05:14:35,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:14:35,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:35,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:36,585 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 469 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:37,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 131 states and 176 transitions. [2024-11-25 05:14:37,356 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 176 transitions. [2024-11-25 05:14:37,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:14:37,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:37,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:39,212 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:41,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:41,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 136 states and 184 transitions. [2024-11-25 05:14:41,961 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 184 transitions. [2024-11-25 05:14:41,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:14:41,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:41,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:43,200 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:44,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 137 states and 184 transitions. [2024-11-25 05:14:44,028 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 184 transitions. [2024-11-25 05:14:44,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:14:44,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:44,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:45,977 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:48,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 142 states and 192 transitions. [2024-11-25 05:14:48,961 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 192 transitions. [2024-11-25 05:14:48,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:14:48,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:48,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:48,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:50,298 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 143 states and 192 transitions. [2024-11-25 05:14:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 192 transitions. [2024-11-25 05:14:51,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:14:51,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:51,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:53,169 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 697 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:56,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:56,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 148 states and 200 transitions. [2024-11-25 05:14:56,390 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 200 transitions. [2024-11-25 05:14:56,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:14:56,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:57,629 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 697 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:58,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:58,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 149 states and 200 transitions. [2024-11-25 05:14:58,581 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 200 transitions. [2024-11-25 05:14:58,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:14:58,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:58,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:58,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:00,599 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 783 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:03,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:03,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 154 states and 208 transitions. [2024-11-25 05:15:03,959 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 208 transitions. [2024-11-25 05:15:03,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:15:03,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:03,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:03,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:05,184 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 783 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:06,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:06,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 155 states and 208 transitions. [2024-11-25 05:15:06,234 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 208 transitions. [2024-11-25 05:15:06,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:15:06,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:06,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:06,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:08,270 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 0 proven. 874 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:11,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:11,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 160 states and 216 transitions. [2024-11-25 05:15:11,861 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 216 transitions. [2024-11-25 05:15:11,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:15:11,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:11,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:11,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:13,254 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 0 proven. 874 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:14,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:14,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 161 states and 216 transitions. [2024-11-25 05:15:14,372 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 216 transitions. [2024-11-25 05:15:14,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:15:14,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:14,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:14,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:16,448 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 0 proven. 970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:20,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:20,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 166 states and 224 transitions. [2024-11-25 05:15:20,236 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 224 transitions. [2024-11-25 05:15:20,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:15:20,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:20,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:21,899 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 0 proven. 970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:23,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:23,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 167 states and 224 transitions. [2024-11-25 05:15:23,246 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 224 transitions. [2024-11-25 05:15:23,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:15:23,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:23,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:25,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 1071 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:29,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:29,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 172 states and 232 transitions. [2024-11-25 05:15:29,848 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 232 transitions. [2024-11-25 05:15:29,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:15:29,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:29,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:31,491 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 1071 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:32,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:32,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 173 states and 232 transitions. [2024-11-25 05:15:32,820 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 232 transitions. [2024-11-25 05:15:32,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:15:32,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:32,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:35,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1177 backedges. 0 proven. 1177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:39,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:39,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 178 states and 240 transitions. [2024-11-25 05:15:39,755 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 240 transitions. [2024-11-25 05:15:39,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:15:39,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:39,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:39,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1177 backedges. 0 proven. 1177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:42,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:42,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 179 states and 240 transitions. [2024-11-25 05:15:42,703 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 240 transitions. [2024-11-25 05:15:42,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:15:42,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:42,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:45,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 1288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:50,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:50,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 184 states and 248 transitions. [2024-11-25 05:15:50,076 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 248 transitions. [2024-11-25 05:15:50,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:15:50,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:50,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:50,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:51,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 1288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:53,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:53,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 185 states and 248 transitions. [2024-11-25 05:15:53,374 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 248 transitions. [2024-11-25 05:15:53,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:15:53,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:53,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:53,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:00,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:00,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 190 states and 256 transitions. [2024-11-25 05:16:00,928 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 256 transitions. [2024-11-25 05:16:00,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:16:00,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:00,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:00,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:02,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 191 states and 256 transitions. [2024-11-25 05:16:04,074 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 256 transitions. [2024-11-25 05:16:04,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:16:04,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:04,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:04,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:06,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 0 proven. 1525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:11,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:11,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 196 states and 264 transitions. [2024-11-25 05:16:11,770 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 264 transitions. [2024-11-25 05:16:11,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:16:11,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:11,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:11,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:13,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 0 proven. 1525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:15,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:15,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 197 states and 264 transitions. [2024-11-25 05:16:15,449 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 264 transitions. [2024-11-25 05:16:15,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:16:15,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:18,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1651 backedges. 0 proven. 1651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:23,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:23,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 202 states and 272 transitions. [2024-11-25 05:16:23,745 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 272 transitions. [2024-11-25 05:16:23,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:16:23,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:23,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:25,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1651 backedges. 0 proven. 1651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:27,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 203 states and 272 transitions. [2024-11-25 05:16:27,542 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 272 transitions. [2024-11-25 05:16:27,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 05:16:27,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:27,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:31,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 0 proven. 1782 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:36,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 208 states and 280 transitions. [2024-11-25 05:16:36,499 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 280 transitions. [2024-11-25 05:16:36,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:16:36,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:36,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:38,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 0 proven. 1782 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:40,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:40,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 209 states and 280 transitions. [2024-11-25 05:16:40,364 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 280 transitions. [2024-11-25 05:16:40,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 05:16:40,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:40,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:40,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:43,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1918 backedges. 0 proven. 1918 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:49,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:49,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 214 states and 288 transitions. [2024-11-25 05:16:49,107 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 288 transitions. [2024-11-25 05:16:49,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 05:16:49,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:49,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:51,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1918 backedges. 0 proven. 1918 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:52,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 215 states and 288 transitions. [2024-11-25 05:16:52,902 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 288 transitions. [2024-11-25 05:16:52,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 05:16:52,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:52,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:52,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2059 backedges. 0 proven. 2059 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:02,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 220 states and 296 transitions. [2024-11-25 05:17:02,675 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 296 transitions. [2024-11-25 05:17:02,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 05:17:02,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:02,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:04,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2059 backedges. 0 proven. 2059 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:06,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:06,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 221 states and 296 transitions. [2024-11-25 05:17:06,923 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 296 transitions. [2024-11-25 05:17:06,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 05:17:06,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:06,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:10,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2205 backedges. 0 proven. 2205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:16,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 226 states and 304 transitions. [2024-11-25 05:17:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 304 transitions. [2024-11-25 05:17:16,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 05:17:16,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:16,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:16,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:18,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2205 backedges. 0 proven. 2205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:20,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:20,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 227 states and 304 transitions. [2024-11-25 05:17:20,692 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 304 transitions. [2024-11-25 05:17:20,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 05:17:20,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:20,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:20,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:23,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2356 backedges. 0 proven. 2356 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:30,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:30,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 232 states and 312 transitions. [2024-11-25 05:17:30,448 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 312 transitions. [2024-11-25 05:17:30,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 05:17:30,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:30,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:30,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2356 backedges. 0 proven. 2356 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:34,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:34,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 233 states and 312 transitions. [2024-11-25 05:17:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 312 transitions. [2024-11-25 05:17:34,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 05:17:34,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:34,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:38,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2512 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 238 states and 320 transitions. [2024-11-25 05:17:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 320 transitions. [2024-11-25 05:17:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 05:17:45,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:45,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:47,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2512 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:49,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:49,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 239 states and 320 transitions. [2024-11-25 05:17:49,784 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 320 transitions. [2024-11-25 05:17:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 05:17:49,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:49,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:53,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 0 proven. 2673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:00,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:00,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 244 states and 328 transitions. [2024-11-25 05:18:00,803 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 328 transitions. [2024-11-25 05:18:00,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:18:00,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:00,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:00,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:03,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 0 proven. 2673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:05,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 245 states and 328 transitions. [2024-11-25 05:18:05,562 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 328 transitions. [2024-11-25 05:18:05,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:18:05,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:05,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:05,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:09,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2839 backedges. 0 proven. 2839 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:16,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:16,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 250 states and 336 transitions. [2024-11-25 05:18:16,783 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 336 transitions. [2024-11-25 05:18:16,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 05:18:16,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:16,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:16,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:19,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2839 backedges. 0 proven. 2839 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:21,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 251 states and 336 transitions. [2024-11-25 05:18:21,635 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 336 transitions. [2024-11-25 05:18:21,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 05:18:21,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:21,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:21,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:26,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3010 backedges. 0 proven. 3010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:34,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:34,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 256 states and 344 transitions. [2024-11-25 05:18:34,030 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 344 transitions. [2024-11-25 05:18:34,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 05:18:34,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:34,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:34,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:36,656 INFO L134 CoverageAnalysis]: Checked inductivity of 3010 backedges. 0 proven. 3010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:39,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 257 states and 344 transitions. [2024-11-25 05:18:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 344 transitions. [2024-11-25 05:18:39,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 05:18:39,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:39,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:39,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:43,268 INFO L134 CoverageAnalysis]: Checked inductivity of 3186 backedges. 0 proven. 3186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:51,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:51,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 262 states and 352 transitions. [2024-11-25 05:18:51,056 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 352 transitions. [2024-11-25 05:18:51,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 05:18:51,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:51,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:51,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:53,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3186 backedges. 0 proven. 3186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:56,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:56,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 263 states and 352 transitions. [2024-11-25 05:18:56,447 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 352 transitions. [2024-11-25 05:18:56,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:18:56,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:56,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:56,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:00,665 INFO L134 CoverageAnalysis]: Checked inductivity of 3367 backedges. 0 proven. 3367 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:09,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:09,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 268 states and 360 transitions. [2024-11-25 05:19:09,245 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 360 transitions. [2024-11-25 05:19:09,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:19:09,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:09,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:09,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:11,966 INFO L134 CoverageAnalysis]: Checked inductivity of 3367 backedges. 0 proven. 3367 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:14,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:14,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 269 states and 360 transitions. [2024-11-25 05:19:14,849 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 360 transitions. [2024-11-25 05:19:14,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 05:19:14,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:14,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:14,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:20,246 INFO L134 CoverageAnalysis]: Checked inductivity of 3553 backedges. 0 proven. 3553 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:28,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:28,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 274 states and 368 transitions. [2024-11-25 05:19:28,808 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 368 transitions. [2024-11-25 05:19:28,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 05:19:28,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:28,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:31,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3553 backedges. 0 proven. 3553 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:34,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:34,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 275 states and 368 transitions. [2024-11-25 05:19:34,603 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 368 transitions. [2024-11-25 05:19:34,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-25 05:19:34,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:34,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:39,069 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 0 proven. 3744 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:48,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:48,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 280 states and 376 transitions. [2024-11-25 05:19:48,212 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 376 transitions. [2024-11-25 05:19:48,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 05:19:48,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:48,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:51,198 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 0 proven. 3744 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:54,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:54,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 281 states and 376 transitions. [2024-11-25 05:19:54,209 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 376 transitions. [2024-11-25 05:19:54,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 05:19:54,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:54,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:59,046 INFO L134 CoverageAnalysis]: Checked inductivity of 3940 backedges. 0 proven. 3940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:08,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:08,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 286 states and 384 transitions. [2024-11-25 05:20:08,322 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 384 transitions. [2024-11-25 05:20:08,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 05:20:08,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:08,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:11,733 INFO L134 CoverageAnalysis]: Checked inductivity of 3940 backedges. 0 proven. 3940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:14,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:14,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 287 states and 384 transitions. [2024-11-25 05:20:14,817 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 384 transitions. [2024-11-25 05:20:14,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 05:20:14,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:14,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:14,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:19,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4141 backedges. 0 proven. 4141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:29,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:29,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 292 states and 392 transitions. [2024-11-25 05:20:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 392 transitions. [2024-11-25 05:20:29,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 05:20:29,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:29,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:32,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4141 backedges. 0 proven. 4141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:35,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:35,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 293 states and 392 transitions. [2024-11-25 05:20:35,869 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 392 transitions. [2024-11-25 05:20:35,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-25 05:20:35,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:35,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:35,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:41,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4347 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:50,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:50,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 298 states and 400 transitions. [2024-11-25 05:20:50,664 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 400 transitions. [2024-11-25 05:20:50,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 05:20:50,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:50,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:53,941 INFO L134 CoverageAnalysis]: Checked inductivity of 4347 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:57,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:57,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 299 states and 400 transitions. [2024-11-25 05:20:57,276 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 400 transitions. [2024-11-25 05:20:57,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 05:20:57,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:57,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:02,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4558 backedges. 0 proven. 4558 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:21:12,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:12,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 304 states and 408 transitions. [2024-11-25 05:21:12,126 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 408 transitions. [2024-11-25 05:21:12,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 05:21:12,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:12,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:15,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4558 backedges. 0 proven. 4558 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:21:18,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:18,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 305 states and 408 transitions. [2024-11-25 05:21:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 408 transitions. [2024-11-25 05:21:18,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 05:21:18,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:18,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:19,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:24,132 INFO L134 CoverageAnalysis]: Checked inductivity of 4774 backedges. 0 proven. 4774 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:21:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 310 states and 416 transitions. [2024-11-25 05:21:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 416 transitions. [2024-11-25 05:21:34,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 05:21:34,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:34,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:34,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:37,840 INFO L134 CoverageAnalysis]: Checked inductivity of 4774 backedges. 0 proven. 4774 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:21:41,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 311 states and 416 transitions. [2024-11-25 05:21:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 416 transitions. [2024-11-25 05:21:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 05:21:41,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:41,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:46,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4995 backedges. 0 proven. 4995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:21:57,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:57,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 316 states and 424 transitions. [2024-11-25 05:21:57,203 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 424 transitions. [2024-11-25 05:21:57,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 05:21:57,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:57,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:57,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:00,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4995 backedges. 0 proven. 4995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:22:04,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:04,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 317 states and 424 transitions. [2024-11-25 05:22:04,367 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 424 transitions. [2024-11-25 05:22:04,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 05:22:04,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:04,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:04,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:09,936 INFO L134 CoverageAnalysis]: Checked inductivity of 5221 backedges. 0 proven. 5221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:22:20,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:20,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 322 states and 432 transitions. [2024-11-25 05:22:20,736 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 432 transitions. [2024-11-25 05:22:20,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 05:22:20,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:20,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:24,464 INFO L134 CoverageAnalysis]: Checked inductivity of 5221 backedges. 0 proven. 5221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:22:28,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:28,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 323 states and 432 transitions. [2024-11-25 05:22:28,235 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 432 transitions. [2024-11-25 05:22:28,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 05:22:28,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:28,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:28,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:33,877 INFO L134 CoverageAnalysis]: Checked inductivity of 5452 backedges. 0 proven. 5452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:22:45,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:45,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 328 states and 440 transitions. [2024-11-25 05:22:45,315 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 440 transitions. [2024-11-25 05:22:45,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-25 05:22:45,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:45,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:45,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:49,357 INFO L134 CoverageAnalysis]: Checked inductivity of 5452 backedges. 0 proven. 5452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:22:53,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:53,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 329 states and 440 transitions. [2024-11-25 05:22:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 440 transitions. [2024-11-25 05:22:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 05:22:53,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:53,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:59,118 INFO L134 CoverageAnalysis]: Checked inductivity of 5688 backedges. 0 proven. 5688 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:10,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:10,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 334 states and 448 transitions. [2024-11-25 05:23:10,643 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 448 transitions. [2024-11-25 05:23:10,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 05:23:10,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:10,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:10,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:14,596 INFO L134 CoverageAnalysis]: Checked inductivity of 5688 backedges. 0 proven. 5688 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:18,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:18,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 335 states and 448 transitions. [2024-11-25 05:23:18,662 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 448 transitions. [2024-11-25 05:23:18,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 05:23:18,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:18,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:18,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:24,660 INFO L134 CoverageAnalysis]: Checked inductivity of 5929 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:36,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:36,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 340 states and 456 transitions. [2024-11-25 05:23:36,891 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 456 transitions. [2024-11-25 05:23:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 05:23:36,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:36,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:41,143 INFO L134 CoverageAnalysis]: Checked inductivity of 5929 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:45,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:45,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 341 states and 456 transitions. [2024-11-25 05:23:45,346 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 456 transitions. [2024-11-25 05:23:45,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 05:23:45,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:45,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:51,813 INFO L134 CoverageAnalysis]: Checked inductivity of 6175 backedges. 0 proven. 6175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:04,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:04,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 346 states and 464 transitions. [2024-11-25 05:24:04,122 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 464 transitions. [2024-11-25 05:24:04,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 05:24:04,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:04,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 6175 backedges. 0 proven. 6175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:12,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:12,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 347 states and 464 transitions. [2024-11-25 05:24:12,734 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 464 transitions. [2024-11-25 05:24:12,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 05:24:12,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:12,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:12,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:19,381 INFO L134 CoverageAnalysis]: Checked inductivity of 6426 backedges. 0 proven. 6426 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:32,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:32,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 352 states and 472 transitions. [2024-11-25 05:24:32,170 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 472 transitions. [2024-11-25 05:24:32,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 05:24:32,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:32,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:36,594 INFO L134 CoverageAnalysis]: Checked inductivity of 6426 backedges. 0 proven. 6426 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:40,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:40,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 353 states and 472 transitions. [2024-11-25 05:24:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 472 transitions. [2024-11-25 05:24:40,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 05:24:40,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:41,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:47,642 INFO L134 CoverageAnalysis]: Checked inductivity of 6682 backedges. 0 proven. 6682 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:00,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:00,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 358 states and 480 transitions. [2024-11-25 05:25:00,779 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 480 transitions. [2024-11-25 05:25:00,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-25 05:25:00,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:00,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:00,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:05,377 INFO L134 CoverageAnalysis]: Checked inductivity of 6682 backedges. 0 proven. 6682 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:10,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:10,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 359 states and 480 transitions. [2024-11-25 05:25:10,020 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 480 transitions. [2024-11-25 05:25:10,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 05:25:10,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:10,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:10,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:17,147 INFO L134 CoverageAnalysis]: Checked inductivity of 6943 backedges. 0 proven. 6943 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:30,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:30,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 364 states and 488 transitions. [2024-11-25 05:25:30,508 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 488 transitions. [2024-11-25 05:25:30,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-25 05:25:30,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:30,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:30,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:35,448 INFO L134 CoverageAnalysis]: Checked inductivity of 6943 backedges. 0 proven. 6943 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:40,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:40,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 365 states and 488 transitions. [2024-11-25 05:25:40,192 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 488 transitions. [2024-11-25 05:25:40,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-25 05:25:40,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:40,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:47,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7209 backedges. 0 proven. 7209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:00,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:00,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 370 states and 496 transitions. [2024-11-25 05:26:00,850 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 496 transitions. [2024-11-25 05:26:00,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 05:26:00,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:00,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:00,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:05,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7209 backedges. 0 proven. 7209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:10,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:10,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 371 states and 496 transitions. [2024-11-25 05:26:10,409 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 496 transitions. [2024-11-25 05:26:10,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-25 05:26:10,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:10,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 7480 backedges. 0 proven. 7480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:32,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:32,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 376 states and 504 transitions. [2024-11-25 05:26:32,250 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 504 transitions. [2024-11-25 05:26:32,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-25 05:26:32,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:32,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:32,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:37,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7480 backedges. 0 proven. 7480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:42,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 377 states and 504 transitions. [2024-11-25 05:26:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 504 transitions. [2024-11-25 05:26:42,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-25 05:26:42,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:42,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:49,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7756 backedges. 0 proven. 7756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:04,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:04,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 382 states and 512 transitions. [2024-11-25 05:27:04,427 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 512 transitions. [2024-11-25 05:27:04,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-25 05:27:04,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:04,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:04,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:09,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7756 backedges. 0 proven. 7756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:14,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:14,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 383 states and 512 transitions. [2024-11-25 05:27:14,469 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 512 transitions. [2024-11-25 05:27:14,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-25 05:27:14,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:14,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:22,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8037 backedges. 0 proven. 8037 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.