./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/busybox-1.22.0/basename-2.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_95e49958-bcbf-4821-bfd4-67e264932ad6/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e49958-bcbf-4821-bfd4-67e264932ad6/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_95e49958-bcbf-4821-bfd4-67e264932ad6/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e49958-bcbf-4821-bfd4-67e264932ad6/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/busybox-1.22.0/basename-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e49958-bcbf-4821-bfd4-67e264932ad6/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_95e49958-bcbf-4821-bfd4-67e264932ad6/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 77d101c015aa227688f75df3fd905b74c24dd55f9fd8e8478582e7eae4d24583 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:08:44,699 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:08:44,799 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e49958-bcbf-4821-bfd4-67e264932ad6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 03:08:44,805 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:08:44,805 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:08:44,838 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:08:44,839 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:08:44,840 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:08:44,841 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:08:44,841 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:08:44,842 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:08:44,842 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:08:44,842 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:08:44,842 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:08:44,843 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:08:44,843 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:08:44,843 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:08:44,843 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:08:44,843 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:08:44,843 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:08:44,843 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:08:44,844 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:08:44,844 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:08:44,844 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:08:44,844 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:08:44,844 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:08:44,844 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:08:44,844 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_95e49958-bcbf-4821-bfd4-67e264932ad6/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 -> 77d101c015aa227688f75df3fd905b74c24dd55f9fd8e8478582e7eae4d24583 [2024-11-25 03:08:45,163 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:08:45,177 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:08:45,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:08:45,182 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:08:45,182 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:08:45,184 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e49958-bcbf-4821-bfd4-67e264932ad6/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/busybox-1.22.0/basename-2.i [2024-11-25 03:08:48,163 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e49958-bcbf-4821-bfd4-67e264932ad6/bin/ukojak-verify-ENZ3QT5qd3/data/067bc9528/9058393510764be0a5f53b8dcde83b07/FLAG349999874 [2024-11-25 03:08:48,573 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:08:48,574 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e49958-bcbf-4821-bfd4-67e264932ad6/sv-benchmarks/c/busybox-1.22.0/basename-2.i [2024-11-25 03:08:48,596 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e49958-bcbf-4821-bfd4-67e264932ad6/bin/ukojak-verify-ENZ3QT5qd3/data/067bc9528/9058393510764be0a5f53b8dcde83b07/FLAG349999874 [2024-11-25 03:08:48,615 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e49958-bcbf-4821-bfd4-67e264932ad6/bin/ukojak-verify-ENZ3QT5qd3/data/067bc9528/9058393510764be0a5f53b8dcde83b07 [2024-11-25 03:08:48,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:08:48,619 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:08:48,621 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:08:48,621 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:08:48,630 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:08:48,631 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:08:48" (1/1) ... [2024-11-25 03:08:48,632 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63cc31a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:48, skipping insertion in model container [2024-11-25 03:08:48,632 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:08:48" (1/1) ... [2024-11-25 03:08:48,687 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:08:49,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:08:49,561 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:08:49,666 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:08:49,768 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:08:49,769 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:49 WrapperNode [2024-11-25 03:08:49,769 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:08:49,770 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:08:49,770 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:08:49,770 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:08:49,777 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:49" (1/1) ... [2024-11-25 03:08:49,820 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:49" (1/1) ... [2024-11-25 03:08:49,882 INFO L138 Inliner]: procedures = 346, calls = 463, calls flagged for inlining = 16, calls inlined = 12, statements flattened = 745 [2024-11-25 03:08:49,883 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:08:49,883 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:08:49,883 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:08:49,883 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:08:49,891 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:49" (1/1) ... [2024-11-25 03:08:49,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:49" (1/1) ... [2024-11-25 03:08:49,900 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:49" (1/1) ... [2024-11-25 03:08:49,900 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:49" (1/1) ... [2024-11-25 03:08:49,929 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:49" (1/1) ... [2024-11-25 03:08:49,930 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:49" (1/1) ... [2024-11-25 03:08:49,935 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:49" (1/1) ... [2024-11-25 03:08:49,939 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:49" (1/1) ... [2024-11-25 03:08:49,943 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:49" (1/1) ... [2024-11-25 03:08:49,950 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:08:49,950 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:08:49,951 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:08:49,951 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:08:49,952 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:08:49" (1/1) ... [2024-11-25 03:08:49,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:08:49,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e49958-bcbf-4821-bfd4-67e264932ad6/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:08:49,998 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e49958-bcbf-4821-bfd4-67e264932ad6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:08:50,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e49958-bcbf-4821-bfd4-67e264932ad6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:08:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:08:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:08:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:08:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:08:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:08:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:08:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:08:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:08:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:08:50,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:08:50,456 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:08:50,459 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:08:51,679 INFO L? ?]: Removed 266 outVars from TransFormulas that were not future-live. [2024-11-25 03:08:51,679 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:08:51,962 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:08:51,962 INFO L312 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-25 03:08:51,965 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:08:51 BoogieIcfgContainer [2024-11-25 03:08:51,965 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:08:51,966 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:08:51,966 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:08:51,979 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:08:51,979 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:08:51" (1/1) ... [2024-11-25 03:08:51,992 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:08:52,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:52,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 205 states and 236 transitions. [2024-11-25 03:08:52,065 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 236 transitions. [2024-11-25 03:08:52,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 03:08:52,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:52,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:52,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:52,920 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 03:08:52,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:52,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 204 states and 235 transitions. [2024-11-25 03:08:52,997 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 235 transitions. [2024-11-25 03:08:52,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 03:08:52,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:52,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:53,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:53,489 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 03:08:53,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:53,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 203 states and 234 transitions. [2024-11-25 03:08:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 234 transitions. [2024-11-25 03:08:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:08:53,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:53,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:53,922 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 03:08:53,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:53,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 204 states and 236 transitions. [2024-11-25 03:08:53,969 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 236 transitions. [2024-11-25 03:08:53,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:08:53,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:53,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:54,178 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 03:08:54,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:54,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 205 states and 238 transitions. [2024-11-25 03:08:54,277 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 238 transitions. [2024-11-25 03:08:54,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:08:54,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:54,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:54,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:54,620 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 03:08:54,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:54,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 207 states and 240 transitions. [2024-11-25 03:08:54,918 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 240 transitions. [2024-11-25 03:08:54,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:08:54,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:54,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:55,143 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 03:08:55,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:55,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 208 states and 243 transitions. [2024-11-25 03:08:55,235 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 243 transitions. [2024-11-25 03:08:55,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:08:55,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:55,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:55,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:55,372 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 03:08:55,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 208 states and 242 transitions. [2024-11-25 03:08:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 242 transitions. [2024-11-25 03:08:55,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:08:55,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:55,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:55,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:08:56,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:56,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 210 states and 245 transitions. [2024-11-25 03:08:56,329 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 245 transitions. [2024-11-25 03:08:56,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:08:56,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:56,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:56,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:56,561 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:08:56,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:56,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 212 states and 250 transitions. [2024-11-25 03:08:56,770 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 250 transitions. [2024-11-25 03:08:56,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:08:56,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:56,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:56,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:08:57,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:57,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 212 states and 249 transitions. [2024-11-25 03:08:57,041 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 249 transitions. [2024-11-25 03:08:57,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:08:57,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:57,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:57,367 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:08:57,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:57,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 214 states and 252 transitions. [2024-11-25 03:08:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 252 transitions. [2024-11-25 03:08:57,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:08:57,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:57,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:57,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:58,170 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:08:58,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:58,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 216 states and 259 transitions. [2024-11-25 03:08:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 259 transitions. [2024-11-25 03:08:58,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:08:58,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:58,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:58,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:00,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:00,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 218 states and 261 transitions. [2024-11-25 03:09:00,800 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 261 transitions. [2024-11-25 03:09:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:09:00,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:00,902 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:09:01,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:01,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 218 states and 260 transitions. [2024-11-25 03:09:01,123 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 260 transitions. [2024-11-25 03:09:01,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:09:01,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:01,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:01,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:01,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:01,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:01,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 220 states and 269 transitions. [2024-11-25 03:09:01,719 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 269 transitions. [2024-11-25 03:09:01,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:09:01,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:01,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:01,810 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:09:02,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:02,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 220 states and 268 transitions. [2024-11-25 03:09:02,019 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 268 transitions. [2024-11-25 03:09:02,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:09:02,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:02,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:02,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:02,484 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:03,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:03,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 222 states and 271 transitions. [2024-11-25 03:09:03,432 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 271 transitions. [2024-11-25 03:09:03,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:09:03,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:03,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:04,137 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:09:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 226 states and 291 transitions. [2024-11-25 03:09:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 291 transitions. [2024-11-25 03:09:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:09:07,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:07,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:07,371 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:08,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:08,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 228 states and 302 transitions. [2024-11-25 03:09:08,306 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 302 transitions. [2024-11-25 03:09:08,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:09:08,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:08,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:08,675 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:09,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:09,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 229 states and 303 transitions. [2024-11-25 03:09:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 303 transitions. [2024-11-25 03:09:09,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:09:09,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:09,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:09,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:09,242 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:09,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 230 states and 313 transitions. [2024-11-25 03:09:09,627 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 313 transitions. [2024-11-25 03:09:09,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:09:09,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:09,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:09,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:10,064 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:11,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:11,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 233 states and 318 transitions. [2024-11-25 03:09:11,411 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 318 transitions. [2024-11-25 03:09:11,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:09:11,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:11,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:11,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:12,230 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:13,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:13,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 235 states and 319 transitions. [2024-11-25 03:09:13,403 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 319 transitions. [2024-11-25 03:09:13,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:09:13,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:13,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:13,495 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:09:13,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:13,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 235 states and 318 transitions. [2024-11-25 03:09:13,886 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 318 transitions. [2024-11-25 03:09:13,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:09:13,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:13,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:09:14,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:14,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 235 states and 317 transitions. [2024-11-25 03:09:14,320 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 317 transitions. [2024-11-25 03:09:14,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:09:14,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:14,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:14,544 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:14,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:14,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 236 states and 317 transitions. [2024-11-25 03:09:14,898 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 317 transitions. [2024-11-25 03:09:14,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:09:14,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:14,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:14,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:15,197 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:16,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:16,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 238 states and 329 transitions. [2024-11-25 03:09:16,111 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 329 transitions. [2024-11-25 03:09:16,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:09:16,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:16,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:16,336 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:17,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:17,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 240 states and 341 transitions. [2024-11-25 03:09:17,068 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 341 transitions. [2024-11-25 03:09:17,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:09:17,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:17,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:17,157 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:09:17,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:17,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 240 states and 340 transitions. [2024-11-25 03:09:17,558 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 340 transitions. [2024-11-25 03:09:17,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:09:17,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:17,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:17,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:18,222 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:19,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:19,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 241 states and 341 transitions. [2024-11-25 03:09:19,014 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 341 transitions. [2024-11-25 03:09:19,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:09:19,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:19,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:19,196 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:19,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 242 states and 341 transitions. [2024-11-25 03:09:19,562 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 341 transitions. [2024-11-25 03:09:19,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:09:19,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:19,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:19,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:19,995 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:21,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:21,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 244 states and 345 transitions. [2024-11-25 03:09:21,322 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 345 transitions. [2024-11-25 03:09:21,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:09:21,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:21,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:21,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:21,410 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:09:21,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:21,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 244 states and 344 transitions. [2024-11-25 03:09:21,802 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 344 transitions. [2024-11-25 03:09:21,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:09:21,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:21,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:21,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:21,963 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:22,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:22,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 245 states and 344 transitions. [2024-11-25 03:09:22,407 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 344 transitions. [2024-11-25 03:09:22,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:09:22,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:22,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:22,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:22,503 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:09:22,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:22,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 245 states and 343 transitions. [2024-11-25 03:09:22,880 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 343 transitions. [2024-11-25 03:09:22,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:09:22,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:22,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:23,092 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:23,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:23,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 246 states and 343 transitions. [2024-11-25 03:09:23,534 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 343 transitions. [2024-11-25 03:09:23,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:09:23,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:23,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:23,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:23,799 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:24,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:24,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 247 states and 343 transitions. [2024-11-25 03:09:24,313 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 343 transitions. [2024-11-25 03:09:24,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:09:24,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:24,623 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 249 states and 358 transitions. [2024-11-25 03:09:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 358 transitions. [2024-11-25 03:09:25,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:09:25,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:25,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:25,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:25,806 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 251 states and 371 transitions. [2024-11-25 03:09:26,713 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 371 transitions. [2024-11-25 03:09:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:09:26,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:26,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:27,289 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 42 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:28,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:28,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 253 states and 372 transitions. [2024-11-25 03:09:28,601 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 372 transitions. [2024-11-25 03:09:28,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:09:28,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:28,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:29,098 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:30,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:30,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 255 states and 377 transitions. [2024-11-25 03:09:30,545 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 377 transitions. [2024-11-25 03:09:30,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:09:30,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:30,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:30,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 03:09:31,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 255 states and 376 transitions. [2024-11-25 03:09:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 376 transitions. [2024-11-25 03:09:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:09:31,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:31,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:31,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:31,194 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 03:09:31,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:31,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 255 states and 375 transitions. [2024-11-25 03:09:31,799 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 375 transitions. [2024-11-25 03:09:31,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:31,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:31,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:31,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:32,180 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:33,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:33,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 257 states and 392 transitions. [2024-11-25 03:09:33,279 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 392 transitions. [2024-11-25 03:09:33,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:33,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:33,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:33,454 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 258 states and 393 transitions. [2024-11-25 03:09:33,927 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 393 transitions. [2024-11-25 03:09:33,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:33,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:33,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:33,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:34,159 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:34,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 259 states and 407 transitions. [2024-11-25 03:09:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 407 transitions. [2024-11-25 03:09:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:34,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:34,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:35,257 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:37,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:37,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 261 states and 412 transitions. [2024-11-25 03:09:37,022 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 412 transitions. [2024-11-25 03:09:37,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:37,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:37,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:37,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:37,088 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:09:37,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:37,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 261 states and 411 transitions. [2024-11-25 03:09:37,560 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 411 transitions. [2024-11-25 03:09:37,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:37,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:37,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:37,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:37,722 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:38,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:38,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 262 states and 411 transitions. [2024-11-25 03:09:38,234 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 411 transitions. [2024-11-25 03:09:38,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:38,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:38,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:09:38,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 262 states and 410 transitions. [2024-11-25 03:09:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 410 transitions. [2024-11-25 03:09:38,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:38,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:38,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:39,158 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:39,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 263 states and 410 transitions. [2024-11-25 03:09:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 410 transitions. [2024-11-25 03:09:39,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:39,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:39,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:39,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:40,012 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:40,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:40,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 264 states and 410 transitions. [2024-11-25 03:09:40,602 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 410 transitions. [2024-11-25 03:09:40,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:40,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:40,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:40,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:40,798 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:41,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:41,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 265 states and 410 transitions. [2024-11-25 03:09:41,337 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 410 transitions. [2024-11-25 03:09:41,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:41,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:41,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:41,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:41,545 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:42,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:42,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 266 states and 410 transitions. [2024-11-25 03:09:42,112 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 410 transitions. [2024-11-25 03:09:42,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:42,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:42,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:42,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 267 states and 410 transitions. [2024-11-25 03:09:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 410 transitions. [2024-11-25 03:09:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:42,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:42,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:43,197 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:43,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:43,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 268 states and 410 transitions. [2024-11-25 03:09:43,679 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 410 transitions. [2024-11-25 03:09:43,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:09:43,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:43,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:43,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:44,298 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 56 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:45,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:45,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 269 states and 410 transitions. [2024-11-25 03:09:45,362 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 410 transitions. [2024-11-25 03:09:45,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:09:45,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:45,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:45,740 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 03:09:46,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:46,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 271 states and 419 transitions. [2024-11-25 03:09:46,999 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 419 transitions. [2024-11-25 03:09:47,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:09:47,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:47,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:47,250 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 03:09:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:48,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 273 states and 426 transitions. [2024-11-25 03:09:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 426 transitions. [2024-11-25 03:09:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:09:48,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:48,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:48,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:49,111 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 72 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:50,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:50,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 275 states and 427 transitions. [2024-11-25 03:09:50,795 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 427 transitions. [2024-11-25 03:09:50,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:09:50,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:50,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 72 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:51,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:51,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 276 states and 427 transitions. [2024-11-25 03:09:51,928 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 427 transitions. [2024-11-25 03:09:51,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:09:51,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:51,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:51,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:52,221 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 72 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:52,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:52,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 230 states and 268 transitions. [2024-11-25 03:09:52,889 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 268 transitions. [2024-11-25 03:09:52,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:09:52,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:52,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:52,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:52,979 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:09:53,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:53,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 230 states and 267 transitions. [2024-11-25 03:09:53,593 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 267 transitions. [2024-11-25 03:09:53,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:09:53,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:53,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:53,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:53,676 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:09:54,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 227 states and 264 transitions. [2024-11-25 03:09:54,329 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 264 transitions. [2024-11-25 03:09:54,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:09:54,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:54,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:54,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:54,548 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:09:55,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:55,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 219 states and 249 transitions. [2024-11-25 03:09:55,038 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 249 transitions. [2024-11-25 03:09:55,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:09:55,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:55,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:55,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:55,993 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:10:05,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:05,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 218 states and 248 transitions. [2024-11-25 03:10:05,589 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 248 transitions. [2024-11-25 03:10:05,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:10:05,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:05,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:05,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:06,368 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:10:06,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:06,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 217 states and 247 transitions. [2024-11-25 03:10:06,778 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 247 transitions. [2024-11-25 03:10:06,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:10:06,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:06,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:06,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:07,939 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:10:10,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:10,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 216 states and 246 transitions. [2024-11-25 03:10:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 246 transitions. [2024-11-25 03:10:10,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:10:10,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:10,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:10,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:10,328 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:10:10,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:10,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 218 states and 251 transitions. [2024-11-25 03:10:10,371 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 251 transitions. [2024-11-25 03:10:10,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:10:10,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:10,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:11,907 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:10:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:13,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 220 states and 255 transitions. [2024-11-25 03:10:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 255 transitions. [2024-11-25 03:10:13,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:10:13,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:13,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:14,492 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:10:16,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:16,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 221 states and 256 transitions. [2024-11-25 03:10:16,460 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 256 transitions. [2024-11-25 03:10:16,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:10:16,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:16,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:16,568 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:10:16,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 220 states and 255 transitions. [2024-11-25 03:10:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 255 transitions. [2024-11-25 03:10:16,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:10:16,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:16,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:17,809 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:10:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:19,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 221 states and 257 transitions. [2024-11-25 03:10:19,972 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 257 transitions. [2024-11-25 03:10:19,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:10:19,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:19,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:20,689 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:10:26,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:26,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 225 states and 265 transitions. [2024-11-25 03:10:26,211 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 265 transitions. [2024-11-25 03:10:26,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:10:26,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:26,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:28,693 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:10:38,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 229 states and 273 transitions. [2024-11-25 03:10:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2024-11-25 03:10:38,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:10:38,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:38,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:38,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:38,459 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:10:39,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:39,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 230 states and 275 transitions. [2024-11-25 03:10:39,910 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 275 transitions. [2024-11-25 03:10:39,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:10:39,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:39,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:40,040 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:10:40,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:40,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 232 states and 278 transitions. [2024-11-25 03:10:40,753 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 278 transitions. [2024-11-25 03:10:40,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:10:40,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:40,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:40,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:43,200 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:10:53,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:53,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 238 states and 290 transitions. [2024-11-25 03:10:53,614 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 290 transitions. [2024-11-25 03:10:53,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:10:53,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:53,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:11:04,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:04,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 242 states and 298 transitions. [2024-11-25 03:11:04,963 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 298 transitions. [2024-11-25 03:11:04,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:11:04,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:04,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:05,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:05,103 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:11:06,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:06,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 244 states and 302 transitions. [2024-11-25 03:11:06,673 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 302 transitions. [2024-11-25 03:11:06,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:11:06,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:06,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:06,803 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:11:08,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:08,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 247 states and 308 transitions. [2024-11-25 03:11:08,246 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 308 transitions. [2024-11-25 03:11:08,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:11:08,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:08,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:08,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:08,742 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:11:10,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:10,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 248 states and 310 transitions. [2024-11-25 03:11:10,475 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 310 transitions. [2024-11-25 03:11:10,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:11:10,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:10,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:13,581 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:11:23,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:23,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 255 states and 324 transitions. [2024-11-25 03:11:23,163 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 324 transitions. [2024-11-25 03:11:23,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:11:23,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:23,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:23,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:27,032 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:11:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 258 states and 333 transitions. [2024-11-25 03:11:36,312 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 333 transitions. [2024-11-25 03:11:36,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:11:36,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:36,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:36,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:36,394 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 03:11:37,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 258 states and 332 transitions. [2024-11-25 03:11:37,885 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 332 transitions. [2024-11-25 03:11:37,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:11:37,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:37,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:38,022 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 03:11:39,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:39,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 259 states and 332 transitions. [2024-11-25 03:11:39,691 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 332 transitions. [2024-11-25 03:11:39,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:11:39,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:39,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:40,213 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:11:42,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 260 states and 335 transitions. [2024-11-25 03:11:42,176 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 335 transitions. [2024-11-25 03:11:42,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:11:42,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:42,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:43,996 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:11:52,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:52,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 264 states and 343 transitions. [2024-11-25 03:11:52,834 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 343 transitions. [2024-11-25 03:11:52,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:11:52,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:52,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:52,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:56,422 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:12:06,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:06,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 267 states and 351 transitions. [2024-11-25 03:12:06,419 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 351 transitions. [2024-11-25 03:12:06,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:12:06,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:06,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:06,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:06,518 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 03:12:07,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:07,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 267 states and 350 transitions. [2024-11-25 03:12:07,972 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 350 transitions. [2024-11-25 03:12:07,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:12:07,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:07,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:08,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:08,175 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 03:12:09,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:09,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 268 states and 350 transitions. [2024-11-25 03:12:09,946 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 350 transitions. [2024-11-25 03:12:09,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:12:09,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:09,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:09,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:10,487 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:12:12,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:12,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 269 states and 353 transitions. [2024-11-25 03:12:12,482 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 353 transitions. [2024-11-25 03:12:12,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:12:12,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:12,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:12,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:14,537 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 03:12:23,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:23,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 273 states and 360 transitions. [2024-11-25 03:12:23,747 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 360 transitions. [2024-11-25 03:12:23,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:12:23,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:23,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:28,730 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:12:40,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:40,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 276 states and 382 transitions. [2024-11-25 03:12:40,732 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 382 transitions. [2024-11-25 03:12:40,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:12:40,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:40,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:40,863 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 03:12:42,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:42,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 276 states and 381 transitions. [2024-11-25 03:12:42,782 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 381 transitions. [2024-11-25 03:12:42,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:12:42,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:42,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:42,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:43,026 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 03:12:45,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:45,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 277 states and 381 transitions. [2024-11-25 03:12:45,153 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 381 transitions. [2024-11-25 03:12:45,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:12:45,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:45,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:45,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:50,710 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:13:08,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:08,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 282 states and 393 transitions. [2024-11-25 03:13:08,229 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 393 transitions. [2024-11-25 03:13:08,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:13:08,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:08,841 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:13:11,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:11,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 283 states and 398 transitions. [2024-11-25 03:13:11,005 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 398 transitions. [2024-11-25 03:13:11,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:13:11,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:11,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:11,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:18,253 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 03:13:28,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:28,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 284 states and 400 transitions. [2024-11-25 03:13:28,521 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 400 transitions. [2024-11-25 03:13:28,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:13:28,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:28,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:29,669 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:13:31,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:31,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 285 states and 402 transitions. [2024-11-25 03:13:31,189 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 402 transitions. [2024-11-25 03:13:31,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:13:31,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:31,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:31,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:31,282 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 03:13:32,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:32,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 285 states and 401 transitions. [2024-11-25 03:13:32,891 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 401 transitions. [2024-11-25 03:13:32,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:13:32,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:32,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:33,042 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 03:13:34,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:34,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 286 states and 401 transitions. [2024-11-25 03:13:34,977 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 401 transitions. [2024-11-25 03:13:34,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:13:34,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:34,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:35,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:40,508 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:13:56,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:56,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 292 states and 418 transitions. [2024-11-25 03:13:56,817 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 418 transitions. [2024-11-25 03:13:56,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:13:56,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:56,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:57,607 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:14:00,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:00,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 293 states and 422 transitions. [2024-11-25 03:14:00,312 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 422 transitions. [2024-11-25 03:14:00,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:14:00,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:00,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:00,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:01,910 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 03:14:07,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 294 states and 425 transitions. [2024-11-25 03:14:07,611 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 425 transitions. [2024-11-25 03:14:07,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:14:07,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:07,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:07,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:07,871 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 03:14:09,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:09,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 295 states and 426 transitions. [2024-11-25 03:14:09,974 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 426 transitions. [2024-11-25 03:14:09,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:14:09,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:09,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:10,107 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 03:14:12,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:12,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 295 states and 425 transitions. [2024-11-25 03:14:12,031 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 425 transitions. [2024-11-25 03:14:12,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:14:12,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:12,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:19,007 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:14:42,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:42,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 301 states and 446 transitions. [2024-11-25 03:14:42,613 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 446 transitions. [2024-11-25 03:14:42,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:14:42,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:42,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:42,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:43,447 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:14:50,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:50,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 304 states and 455 transitions. [2024-11-25 03:14:50,432 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 455 transitions. [2024-11-25 03:14:50,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:14:50,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:50,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:55,352 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 11 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 03:15:00,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:00,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 305 states and 460 transitions. [2024-11-25 03:15:00,517 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 460 transitions. [2024-11-25 03:15:00,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:15:00,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:00,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:00,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:02,096 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 11 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 03:15:05,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 306 states and 463 transitions. [2024-11-25 03:15:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 463 transitions. [2024-11-25 03:15:05,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:15:05,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:05,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:05,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:05,332 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:15:08,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:08,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 307 states and 467 transitions. [2024-11-25 03:15:08,199 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 467 transitions. [2024-11-25 03:15:08,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:15:08,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:08,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 03:15:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:10,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 307 states and 466 transitions. [2024-11-25 03:15:10,466 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 466 transitions. [2024-11-25 03:15:10,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:15:10,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:10,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:10,667 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 03:15:12,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:12,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 308 states and 466 transitions. [2024-11-25 03:15:12,915 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 466 transitions. [2024-11-25 03:15:12,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:15:12,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:12,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 5 proven. 18 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 03:15:21,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:21,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 310 states and 474 transitions. [2024-11-25 03:15:21,940 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 474 transitions. [2024-11-25 03:15:21,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:15:21,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:21,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:22,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:22,909 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 2 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:15:29,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:29,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 313 states and 484 transitions. [2024-11-25 03:15:29,388 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 484 transitions. [2024-11-25 03:15:29,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:15:29,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:29,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:29,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:29,627 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 2 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:15:37,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:37,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 316 states and 491 transitions. [2024-11-25 03:15:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 491 transitions. [2024-11-25 03:15:37,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:15:37,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:37,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:37,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:38,744 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 22 proven. 24 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 03:15:45,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:45,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 319 states and 499 transitions. [2024-11-25 03:15:45,728 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 499 transitions. [2024-11-25 03:15:45,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:15:45,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:45,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:45,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:46,128 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 2 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:15:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 320 states and 504 transitions. [2024-11-25 03:15:48,978 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 504 transitions. [2024-11-25 03:15:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:15:48,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:49,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:01,140 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:16:26,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:26,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 323 states and 554 transitions. [2024-11-25 03:16:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 554 transitions. [2024-11-25 03:16:26,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:16:26,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:26,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:28,015 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 03:16:31,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 324 states and 562 transitions. [2024-11-25 03:16:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 562 transitions. [2024-11-25 03:16:31,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:16:31,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:31,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:31,400 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 2 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:16:34,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:34,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 325 states and 567 transitions. [2024-11-25 03:16:34,616 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 567 transitions. [2024-11-25 03:16:34,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:16:34,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:34,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:34,764 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-25 03:16:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 325 states and 566 transitions. [2024-11-25 03:16:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 566 transitions. [2024-11-25 03:16:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:16:37,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:37,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:38,198 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-25 03:16:41,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:41,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 326 states and 566 transitions. [2024-11-25 03:16:41,436 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 566 transitions. [2024-11-25 03:16:41,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:16:41,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:41,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:42,307 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:16:48,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:48,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 329 states and 580 transitions. [2024-11-25 03:16:48,405 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 580 transitions. [2024-11-25 03:16:48,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:16:48,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:48,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:49,687 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 35 proven. 28 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 03:16:58,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 330 states and 582 transitions. [2024-11-25 03:16:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 582 transitions. [2024-11-25 03:16:58,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:16:58,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:58,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:59,171 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:17:01,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:01,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 331 states and 587 transitions. [2024-11-25 03:17:01,795 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 587 transitions. [2024-11-25 03:17:01,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:17:01,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:01,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:01,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:09,109 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:17:36,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:36,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 336 states and 616 transitions. [2024-11-25 03:17:36,402 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 616 transitions. [2024-11-25 03:17:36,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:17:36,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:36,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:36,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:17:43,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:43,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 339 states and 625 transitions. [2024-11-25 03:17:43,942 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 625 transitions. [2024-11-25 03:17:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:17:43,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:43,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:44,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:45,366 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-25 03:17:49,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:49,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 339 states and 621 transitions. [2024-11-25 03:17:49,092 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 621 transitions. [2024-11-25 03:17:49,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:17:49,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:49,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:49,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:49,318 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:17:52,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:52,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 340 states and 626 transitions. [2024-11-25 03:17:52,337 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 626 transitions. [2024-11-25 03:17:52,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:17:52,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:52,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:52,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:52,566 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:17:57,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 342 states and 629 transitions. [2024-11-25 03:17:57,857 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 629 transitions. [2024-11-25 03:17:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:17:57,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:58,901 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 35 proven. 28 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 03:18:05,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:05,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 345 states and 639 transitions. [2024-11-25 03:18:05,324 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 639 transitions. [2024-11-25 03:18:05,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:18:05,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:05,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:14,803 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:18:35,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:35,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 349 states and 650 transitions. [2024-11-25 03:18:35,472 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 650 transitions. [2024-11-25 03:18:35,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:18:35,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:35,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:35,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:36,595 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 35 proven. 28 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 03:18:39,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:39,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 350 states and 655 transitions. [2024-11-25 03:18:39,896 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 655 transitions. [2024-11-25 03:18:39,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:18:39,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:39,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:39,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:40,072 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-25 03:18:42,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:42,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 351 states and 656 transitions. [2024-11-25 03:18:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 656 transitions. [2024-11-25 03:18:42,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:18:42,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:42,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:42,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:42,756 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-25 03:18:45,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 351 states and 655 transitions. [2024-11-25 03:18:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 655 transitions. [2024-11-25 03:18:45,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:18:45,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:45,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:45,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:53,392 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:19:23,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 357 states and 681 transitions. [2024-11-25 03:19:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 681 transitions. [2024-11-25 03:19:23,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:19:23,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:23,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:23,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:25,077 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 6 proven. 31 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-25 03:19:30,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:30,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 358 states and 687 transitions. [2024-11-25 03:19:30,063 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 687 transitions. [2024-11-25 03:19:30,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:19:30,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:30,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:30,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:30,245 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-25 03:19:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:32,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 359 states and 688 transitions. [2024-11-25 03:19:32,695 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 688 transitions. [2024-11-25 03:19:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:19:32,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:32,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:32,845 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-25 03:19:35,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:35,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 359 states and 687 transitions. [2024-11-25 03:19:35,427 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 687 transitions. [2024-11-25 03:19:35,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:19:35,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:35,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:44,256 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:20:11,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:11,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 365 states and 767 transitions. [2024-11-25 03:20:11,239 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 767 transitions. [2024-11-25 03:20:11,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:20:11,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:11,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:11,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:13,055 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 2 proven. 117 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:20:17,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:17,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 366 states and 774 transitions. [2024-11-25 03:20:17,772 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 774 transitions. [2024-11-25 03:20:17,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:20:17,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:17,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:17,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:19,681 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 7 proven. 35 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-25 03:20:26,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:26,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 367 states and 785 transitions. [2024-11-25 03:20:26,100 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 785 transitions. [2024-11-25 03:20:26,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:20:26,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:26,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:26,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:26,221 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-25 03:20:28,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:28,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 367 states and 784 transitions. [2024-11-25 03:20:28,769 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 784 transitions. [2024-11-25 03:20:28,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:20:28,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:28,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:28,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:28,941 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-25 03:20:31,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 368 states and 784 transitions. [2024-11-25 03:20:31,882 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 784 transitions. [2024-11-25 03:20:31,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:20:31,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:31,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:32,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 03:22:18,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:18,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 407 states and 953 transitions. [2024-11-25 03:22:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 953 transitions. [2024-11-25 03:22:18,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:22:18,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:18,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:18,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:24,276 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 137 proven. 28 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked.