./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/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_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 765142a1ef820c0c2cf2fa98a3978a1412f5a1196c629c20848264001100dcc9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:37:25,053 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:37:25,120 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 03:37:25,124 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:37:25,124 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:37:25,145 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:37:25,146 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:37:25,146 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:37:25,147 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:37:25,147 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:37:25,147 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:37:25,147 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:37:25,147 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:37:25,147 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:37:25,147 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:37:25,147 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:37:25,147 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:37:25,148 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:37:25,148 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:37:25,148 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:37:25,148 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:37:25,148 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:37:25,148 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:37:25,148 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:37:25,148 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:37:25,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:37:25,149 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:37:25,149 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:37:25,149 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:37:25,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:37:25,149 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_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 765142a1ef820c0c2cf2fa98a3978a1412f5a1196c629c20848264001100dcc9 [2024-11-25 03:37:25,444 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:37:25,455 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:37:25,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:37:25,462 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:37:25,462 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:37:25,463 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-1.i [2024-11-25 03:37:28,448 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3/data/58da4df4d/e7b635af031745b6a3f72320af268a3f/FLAG470230b98 [2024-11-25 03:37:28,855 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:37:28,855 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-1.i [2024-11-25 03:37:28,879 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3/data/58da4df4d/e7b635af031745b6a3f72320af268a3f/FLAG470230b98 [2024-11-25 03:37:29,028 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3/data/58da4df4d/e7b635af031745b6a3f72320af268a3f [2024-11-25 03:37:29,030 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:37:29,031 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:37:29,034 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:37:29,034 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:37:29,039 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:37:29,040 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:29,043 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c6d7abd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29, skipping insertion in model container [2024-11-25 03:37:29,043 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:29,103 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:37:29,612 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:37:29,623 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:37:29,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:37:29,820 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:37:29,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29 WrapperNode [2024-11-25 03:37:29,821 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:37:29,822 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:37:29,822 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:37:29,822 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:37:29,833 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:29,859 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:29,932 INFO L138 Inliner]: procedures = 176, calls = 336, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1644 [2024-11-25 03:37:29,933 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:37:29,933 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:37:29,933 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:37:29,934 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:37:29,941 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:29,942 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:29,954 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:29,954 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:30,006 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:30,012 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:30,032 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:30,044 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:30,089 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:30,104 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:37:30,106 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:37:30,106 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:37:30,106 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:37:30,108 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:30,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:37:30,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:37:30,146 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:37:30,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af4dd39-d07b-4392-a1d1-8dc162a6a1ef/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:37:30,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:37:30,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:37:30,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:37:30,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:37:30,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:37:30,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:37:30,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:37:30,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:37:30,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:37:30,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:37:30,495 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:37:30,497 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:37:33,870 INFO L? ?]: Removed 1550 outVars from TransFormulas that were not future-live. [2024-11-25 03:37:33,871 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:37:35,814 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:37:35,815 INFO L312 CfgBuilder]: Removed 34 assume(true) statements. [2024-11-25 03:37:35,815 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:37:35 BoogieIcfgContainer [2024-11-25 03:37:35,815 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:37:35,816 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:37:35,816 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:37:35,827 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:37:35,827 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:37:35" (1/1) ... [2024-11-25 03:37:35,837 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:37:35,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:35,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1167 states and 1310 transitions. [2024-11-25 03:37:35,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1310 transitions. [2024-11-25 03:37:35,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:37:35,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:35,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:36,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:36,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:36,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:36,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1166 states and 1309 transitions. [2024-11-25 03:37:36,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1309 transitions. [2024-11-25 03:37:36,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:37:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:36,317 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 03:37:36,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:36,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1165 states and 1308 transitions. [2024-11-25 03:37:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1308 transitions. [2024-11-25 03:37:36,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:37:36,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:36,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:36,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:36,480 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 03:37:36,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:36,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1164 states and 1307 transitions. [2024-11-25 03:37:36,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1307 transitions. [2024-11-25 03:37:36,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:37:36,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:36,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:36,662 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 03:37:36,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:36,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1163 states and 1306 transitions. [2024-11-25 03:37:36,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1306 transitions. [2024-11-25 03:37:36,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:37:36,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:36,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:36,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:36,882 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 03:37:36,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:36,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1164 states and 1308 transitions. [2024-11-25 03:37:36,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1308 transitions. [2024-11-25 03:37:36,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:37:36,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:36,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:36,954 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 03:37:36,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:36,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1164 states and 1302 transitions. [2024-11-25 03:37:36,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1302 transitions. [2024-11-25 03:37:36,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:37:36,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:36,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:37,042 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 03:37:37,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1166 states and 1304 transitions. [2024-11-25 03:37:37,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1304 transitions. [2024-11-25 03:37:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:37:37,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:37,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:37,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:37,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:37,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1125 states and 1258 transitions. [2024-11-25 03:37:37,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1258 transitions. [2024-11-25 03:37:37,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:37:37,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:37,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:37,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:37,543 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 03:37:37,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:37,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1122 states and 1254 transitions. [2024-11-25 03:37:37,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1254 transitions. [2024-11-25 03:37:37,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:37:37,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:37,772 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 03:37:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:37,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1119 states and 1250 transitions. [2024-11-25 03:37:37,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1250 transitions. [2024-11-25 03:37:37,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:37:37,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:37,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:37,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:37,995 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 03:37:38,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:38,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1116 states and 1246 transitions. [2024-11-25 03:37:38,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1246 transitions. [2024-11-25 03:37:38,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:37:38,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:38,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:38,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:38,105 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 03:37:38,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1113 states and 1242 transitions. [2024-11-25 03:37:38,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1242 transitions. [2024-11-25 03:37:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:37:38,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:38,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:38,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:38,294 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 03:37:38,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:38,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1110 states and 1238 transitions. [2024-11-25 03:37:38,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1238 transitions. [2024-11-25 03:37:38,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:37:38,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:38,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:38,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:38,468 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 03:37:38,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:38,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1107 states and 1234 transitions. [2024-11-25 03:37:38,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1234 transitions. [2024-11-25 03:37:38,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:37:38,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:38,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:38,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:38,626 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 03:37:38,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:38,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1104 states and 1230 transitions. [2024-11-25 03:37:38,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1230 transitions. [2024-11-25 03:37:38,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:37:38,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:38,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:38,766 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 03:37:39,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:39,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1103 states and 1229 transitions. [2024-11-25 03:37:39,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1229 transitions. [2024-11-25 03:37:39,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:37:39,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:39,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:39,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:39,418 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 03:37:40,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:40,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1102 states and 1228 transitions. [2024-11-25 03:37:40,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1228 transitions. [2024-11-25 03:37:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:37:40,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:40,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:40,459 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 03:37:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:41,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1102 states and 1227 transitions. [2024-11-25 03:37:41,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1227 transitions. [2024-11-25 03:37:41,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:37:41,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:41,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:41,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1101 states and 1226 transitions. [2024-11-25 03:37:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1226 transitions. [2024-11-25 03:37:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:37:41,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:41,626 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 03:37:41,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:41,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1100 states and 1225 transitions. [2024-11-25 03:37:41,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1225 transitions. [2024-11-25 03:37:41,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:37:41,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:41,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:42,117 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 03:37:42,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:42,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1099 states and 1224 transitions. [2024-11-25 03:37:42,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1224 transitions. [2024-11-25 03:37:42,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:37:42,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:42,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:42,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:42,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:42,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1098 states and 1223 transitions. [2024-11-25 03:37:42,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1223 transitions. [2024-11-25 03:37:42,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:37:42,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:42,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:42,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:42,351 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 03:37:42,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:42,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1098 states and 1222 transitions. [2024-11-25 03:37:42,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1222 transitions. [2024-11-25 03:37:42,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:37:42,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:42,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:42,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:42,656 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 03:37:42,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:42,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1098 states and 1221 transitions. [2024-11-25 03:37:42,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1221 transitions. [2024-11-25 03:37:42,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:37:42,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:42,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:42,733 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 03:37:42,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:42,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1097 states and 1220 transitions. [2024-11-25 03:37:42,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1220 transitions. [2024-11-25 03:37:42,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:37:42,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:42,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:42,846 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 03:37:42,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:42,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1096 states and 1219 transitions. [2024-11-25 03:37:42,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1219 transitions. [2024-11-25 03:37:42,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:37:42,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:42,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:42,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:42,924 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 03:37:44,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:37:44,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:44,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1096 states and 1217 transitions. [2024-11-25 03:37:44,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1217 transitions. [2024-11-25 03:37:44,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:37:44,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:44,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:44,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:44,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:47,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:37:47,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:47,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1103 states and 1225 transitions. [2024-11-25 03:37:47,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1225 transitions. [2024-11-25 03:37:47,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:37:47,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:47,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:47,824 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 03:37:52,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:37:52,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:52,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1110 states and 1233 transitions. [2024-11-25 03:37:52,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1233 transitions. [2024-11-25 03:37:52,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:37:52,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:52,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:52,178 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 03:37:52,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:52,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1102 states and 1224 transitions. [2024-11-25 03:37:52,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1224 transitions. [2024-11-25 03:37:52,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:37:52,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:52,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:52,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:52,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:52,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1094 states and 1215 transitions. [2024-11-25 03:37:52,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1215 transitions. [2024-11-25 03:37:52,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:37:52,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:52,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:52,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:52,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:52,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:52,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1093 states and 1214 transitions. [2024-11-25 03:37:52,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1214 transitions. [2024-11-25 03:37:52,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:37:52,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:52,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:52,968 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 03:37:53,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:53,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1092 states and 1213 transitions. [2024-11-25 03:37:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1213 transitions. [2024-11-25 03:37:53,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:37:53,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:53,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:53,403 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 03:37:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:53,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1091 states and 1212 transitions. [2024-11-25 03:37:53,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1212 transitions. [2024-11-25 03:37:53,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:37:53,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:53,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:53,543 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 03:37:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:53,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1090 states and 1211 transitions. [2024-11-25 03:37:53,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1211 transitions. [2024-11-25 03:37:53,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:37:53,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:53,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:53,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:53,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:53,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1089 states and 1210 transitions. [2024-11-25 03:37:53,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1210 transitions. [2024-11-25 03:37:53,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:37:53,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:53,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:53,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:53,821 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 03:37:53,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:53,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1088 states and 1209 transitions. [2024-11-25 03:37:53,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1209 transitions. [2024-11-25 03:37:53,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:37:53,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:53,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:53,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:54,019 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 03:37:58,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:37:58,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:58,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1129 states and 1253 transitions. [2024-11-25 03:37:58,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1253 transitions. [2024-11-25 03:37:58,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:37:58,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:58,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:59,006 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 03:37:59,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:59,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1130 states and 1253 transitions. [2024-11-25 03:37:59,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1253 transitions. [2024-11-25 03:37:59,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:37:59,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:59,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:59,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:59,142 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 03:37:59,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:59,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1129 states and 1252 transitions. [2024-11-25 03:37:59,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1252 transitions. [2024-11-25 03:37:59,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:37:59,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:59,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:59,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:59,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:59,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1128 states and 1251 transitions. [2024-11-25 03:37:59,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1251 transitions. [2024-11-25 03:37:59,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:37:59,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:59,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:59,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:59,441 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 03:37:59,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:59,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1128 states and 1248 transitions. [2024-11-25 03:37:59,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1248 transitions. [2024-11-25 03:37:59,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:37:59,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:59,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:00,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:02,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:02,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1127 states and 1247 transitions. [2024-11-25 03:38:02,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1247 transitions. [2024-11-25 03:38:02,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:38:02,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:02,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:02,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:03,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1126 states and 1246 transitions. [2024-11-25 03:38:03,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1246 transitions. [2024-11-25 03:38:03,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:38:03,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:03,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:03,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:03,800 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 03:38:03,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:03,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1125 states and 1245 transitions. [2024-11-25 03:38:03,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1245 transitions. [2024-11-25 03:38:03,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:38:03,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:03,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:03,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:04,035 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 03:38:04,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:04,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1124 states and 1244 transitions. [2024-11-25 03:38:04,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1244 transitions. [2024-11-25 03:38:04,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:38:04,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:04,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:04,530 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 03:38:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:04,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1123 states and 1242 transitions. [2024-11-25 03:38:04,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1242 transitions. [2024-11-25 03:38:04,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:38:04,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:04,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:04,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:04,659 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 03:38:04,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:04,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1122 states and 1241 transitions. [2024-11-25 03:38:04,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1241 transitions. [2024-11-25 03:38:04,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:38:04,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:04,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:04,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:05,247 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 03:38:06,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:06,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1121 states and 1240 transitions. [2024-11-25 03:38:06,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1240 transitions. [2024-11-25 03:38:06,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:38:06,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:06,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:06,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:07,245 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 03:38:09,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:09,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1120 states and 1239 transitions. [2024-11-25 03:38:09,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1239 transitions. [2024-11-25 03:38:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:38:09,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:09,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:09,373 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 03:38:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:10,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1119 states and 1238 transitions. [2024-11-25 03:38:10,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1238 transitions. [2024-11-25 03:38:10,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:38:10,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:10,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:10,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:10,492 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 03:38:11,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:11,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1118 states and 1237 transitions. [2024-11-25 03:38:11,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1237 transitions. [2024-11-25 03:38:11,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:38:11,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:11,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:12,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:13,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:13,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1121 states and 1244 transitions. [2024-11-25 03:38:13,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1244 transitions. [2024-11-25 03:38:13,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:38:13,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:13,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:13,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:14,813 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 03:38:18,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:18,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1124 states and 1254 transitions. [2024-11-25 03:38:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1254 transitions. [2024-11-25 03:38:18,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:38:18,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:18,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:19,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:38:24,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:24,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1116 states and 1235 transitions. [2024-11-25 03:38:24,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1235 transitions. [2024-11-25 03:38:24,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:38:24,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:24,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:24,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:24,595 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 03:38:25,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1115 states and 1234 transitions. [2024-11-25 03:38:25,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1234 transitions. [2024-11-25 03:38:25,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:38:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:25,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:25,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:25,427 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 03:38:26,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:26,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1114 states and 1233 transitions. [2024-11-25 03:38:26,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1233 transitions. [2024-11-25 03:38:26,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:38:26,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:26,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:26,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:28,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:30,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:30,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1113 states and 1232 transitions. [2024-11-25 03:38:30,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1232 transitions. [2024-11-25 03:38:30,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:38:30,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:30,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:31,843 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 03:38:34,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:34,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1112 states and 1231 transitions. [2024-11-25 03:38:34,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1231 transitions. [2024-11-25 03:38:34,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:38:34,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:34,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:34,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:34,423 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 03:38:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:34,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1111 states and 1230 transitions. [2024-11-25 03:38:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1230 transitions. [2024-11-25 03:38:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:38:34,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:35,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:35,096 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 03:38:35,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:35,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1110 states and 1229 transitions. [2024-11-25 03:38:35,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1229 transitions. [2024-11-25 03:38:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:38:35,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:35,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:36,923 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 03:38:39,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:39,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1109 states and 1228 transitions. [2024-11-25 03:38:39,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1228 transitions. [2024-11-25 03:38:39,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:38:39,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:39,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:41,337 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 03:38:50,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:50,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1108 states and 1227 transitions. [2024-11-25 03:38:50,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1227 transitions. [2024-11-25 03:38:50,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:38:50,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:50,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:50,413 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 03:38:51,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1107 states and 1226 transitions. [2024-11-25 03:38:51,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1226 transitions. [2024-11-25 03:38:51,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:38:51,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:51,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:51,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:51,216 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 03:38:51,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:51,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1106 states and 1225 transitions. [2024-11-25 03:38:51,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1225 transitions. [2024-11-25 03:38:51,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:38:51,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:51,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:52,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:53,553 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 03:38:56,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:56,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1105 states and 1224 transitions. [2024-11-25 03:38:56,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1224 transitions. [2024-11-25 03:38:56,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:38:56,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:56,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:57,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:58,500 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 03:39:01,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:01,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1104 states and 1223 transitions. [2024-11-25 03:39:01,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1223 transitions. [2024-11-25 03:39:01,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:39:01,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:01,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:01,373 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 03:39:02,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:02,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1103 states and 1222 transitions. [2024-11-25 03:39:02,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1222 transitions. [2024-11-25 03:39:02,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:39:02,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:02,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:02,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:02,178 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 03:39:03,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:03,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1102 states and 1221 transitions. [2024-11-25 03:39:03,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1221 transitions. [2024-11-25 03:39:03,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:39:03,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:03,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:04,620 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 03:39:07,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:07,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1101 states and 1220 transitions. [2024-11-25 03:39:07,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1220 transitions. [2024-11-25 03:39:07,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:39:07,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:07,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:16,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:16,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1100 states and 1219 transitions. [2024-11-25 03:39:16,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1219 transitions. [2024-11-25 03:39:16,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:39:16,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:16,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:16,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:17,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:17,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1099 states and 1218 transitions. [2024-11-25 03:39:17,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1218 transitions. [2024-11-25 03:39:17,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:39:17,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:17,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:17,760 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 03:39:18,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:18,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1098 states and 1217 transitions. [2024-11-25 03:39:18,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1217 transitions. [2024-11-25 03:39:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:39:18,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:18,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:18,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:25,131 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 03:39:34,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1097 states and 1216 transitions. [2024-11-25 03:39:34,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1216 transitions. [2024-11-25 03:39:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:39:34,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:34,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:34,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:36,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:40,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:40,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1096 states and 1215 transitions. [2024-11-25 03:39:40,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1215 transitions. [2024-11-25 03:39:40,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:39:40,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:40,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:40,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:40,491 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 03:39:41,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:41,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1095 states and 1214 transitions. [2024-11-25 03:39:41,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1214 transitions. [2024-11-25 03:39:41,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:39:41,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:41,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:41,422 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 03:39:42,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:42,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1094 states and 1213 transitions. [2024-11-25 03:39:42,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1213 transitions. [2024-11-25 03:39:42,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:39:42,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:42,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:44,368 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 03:39:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:48,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1093 states and 1212 transitions. [2024-11-25 03:39:48,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1212 transitions. [2024-11-25 03:39:48,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:39:48,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:48,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:53,348 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 03:40:04,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:04,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1092 states and 1211 transitions. [2024-11-25 03:40:04,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1211 transitions. [2024-11-25 03:40:04,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:40:04,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:04,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:04,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:04,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:05,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:05,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1082 states and 1200 transitions. [2024-11-25 03:40:05,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1200 transitions. [2024-11-25 03:40:05,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:40:05,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:05,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:05,219 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 03:40:06,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1081 states and 1199 transitions. [2024-11-25 03:40:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1199 transitions. [2024-11-25 03:40:06,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:40:06,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:06,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:06,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:07,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:09,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:09,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1080 states and 1198 transitions. [2024-11-25 03:40:09,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1198 transitions. [2024-11-25 03:40:09,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:40:09,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:09,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:09,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:10,618 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 03:40:15,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:15,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1079 states and 1197 transitions. [2024-11-25 03:40:15,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1197 transitions. [2024-11-25 03:40:15,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:40:15,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:15,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:15,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:22,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:40,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:40,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1078 states and 1196 transitions. [2024-11-25 03:40:40,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1196 transitions. [2024-11-25 03:40:40,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:40:40,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:40,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:40,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:05,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:05,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1077 states and 1195 transitions. [2024-11-25 03:41:05,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1195 transitions. [2024-11-25 03:41:05,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:41:05,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:05,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:05,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:05,575 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 03:41:09,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:09,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1079 states and 1195 transitions. [2024-11-25 03:41:09,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1195 transitions. [2024-11-25 03:41:09,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:41:09,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:09,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:09,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:10,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:16,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:16,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1081 states and 1198 transitions. [2024-11-25 03:41:16,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1198 transitions. [2024-11-25 03:41:16,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:41:16,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:16,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:16,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:17,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:20,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1082 states and 1199 transitions. [2024-11-25 03:41:20,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1199 transitions. [2024-11-25 03:41:20,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:41:20,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:20,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:21,364 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 03:41:24,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:24,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1083 states and 1201 transitions. [2024-11-25 03:41:24,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1201 transitions. [2024-11-25 03:41:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:41:24,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:24,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:24,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:25,592 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:31,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:31,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1084 states and 1201 transitions. [2024-11-25 03:41:31,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1201 transitions. [2024-11-25 03:41:31,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:41:31,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:31,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:31,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:33,693 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 03:41:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 1085 states and 1203 transitions. [2024-11-25 03:41:38,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1203 transitions. [2024-11-25 03:41:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:41:38,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:39,876 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:46,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:46,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1086 states and 1204 transitions. [2024-11-25 03:41:46,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1204 transitions. [2024-11-25 03:41:46,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:41:46,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:46,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:48,360 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:57,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:57,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1087 states and 1204 transitions. [2024-11-25 03:41:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1204 transitions. [2024-11-25 03:41:57,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:41:57,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:57,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:57,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:59,575 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:03,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:03,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1088 states and 1206 transitions. [2024-11-25 03:42:03,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1206 transitions. [2024-11-25 03:42:03,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:42:03,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:03,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:03,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:05,917 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:12,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:12,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1089 states and 1206 transitions. [2024-11-25 03:42:12,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1206 transitions. [2024-11-25 03:42:12,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:42:12,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:12,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:12,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:14,597 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 03:42:18,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 1090 states and 1208 transitions. [2024-11-25 03:42:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1208 transitions. [2024-11-25 03:42:18,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:42:18,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:18,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:19,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:20,744 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:27,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:27,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1091 states and 1209 transitions. [2024-11-25 03:42:27,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1209 transitions. [2024-11-25 03:42:27,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:42:27,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:27,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:27,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:35,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:35,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1092 states and 1210 transitions. [2024-11-25 03:42:35,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1210 transitions. [2024-11-25 03:42:35,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:42:35,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:35,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:35,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:37,301 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:43,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:43,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1093 states and 1211 transitions. [2024-11-25 03:42:43,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1211 transitions. [2024-11-25 03:42:43,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:42:43,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:43,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:43,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:45,698 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:52,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:52,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1094 states and 1212 transitions. [2024-11-25 03:42:52,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1212 transitions. [2024-11-25 03:42:52,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:42:52,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:52,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:52,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:01,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:01,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1095 states and 1213 transitions. [2024-11-25 03:43:01,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1213 transitions. [2024-11-25 03:43:01,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:43:01,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:01,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:10,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:10,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1096 states and 1214 transitions. [2024-11-25 03:43:10,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1214 transitions. [2024-11-25 03:43:10,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:43:10,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:10,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:12,152 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:19,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:19,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1097 states and 1215 transitions. [2024-11-25 03:43:19,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1215 transitions. [2024-11-25 03:43:19,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:43:19,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:19,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:19,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:28,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:28,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1098 states and 1216 transitions. [2024-11-25 03:43:28,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1216 transitions. [2024-11-25 03:43:28,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:43:28,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:28,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:34,941 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:09,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:09,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1099 states and 1216 transitions. [2024-11-25 03:44:09,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1216 transitions. [2024-11-25 03:44:09,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:44:09,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:09,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:15,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:15,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1100 states and 1217 transitions. [2024-11-25 03:44:15,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1217 transitions. [2024-11-25 03:44:15,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:44:15,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:15,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:15,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:19,209 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:25,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1101 states and 1219 transitions. [2024-11-25 03:44:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1219 transitions. [2024-11-25 03:44:25,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:44:25,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:27,399 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:34,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1102 states and 1220 transitions. [2024-11-25 03:44:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1220 transitions. [2024-11-25 03:44:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:44:34,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:34,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:37,261 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:45,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:45,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1103 states and 1221 transitions. [2024-11-25 03:44:45,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1221 transitions. [2024-11-25 03:44:45,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:44:45,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:45,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:45,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:55,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:55,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1104 states and 1222 transitions. [2024-11-25 03:44:55,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1222 transitions. [2024-11-25 03:44:55,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:44:55,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:55,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:00,183 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:19,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:19,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1105 states and 1222 transitions. [2024-11-25 03:45:19,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1222 transitions. [2024-11-25 03:45:19,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:45:19,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:19,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:19,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:22,503 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:28,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1106 states and 1224 transitions. [2024-11-25 03:45:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1224 transitions. [2024-11-25 03:45:28,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:45:28,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:28,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:31,013 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:39,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:39,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1107 states and 1225 transitions. [2024-11-25 03:45:39,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1225 transitions. [2024-11-25 03:45:39,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:45:39,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:39,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:41,818 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:50,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1108 states and 1226 transitions. [2024-11-25 03:45:50,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1226 transitions. [2024-11-25 03:45:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:45:50,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:55,032 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:11,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:11,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1109 states and 1226 transitions. [2024-11-25 03:46:11,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1226 transitions. [2024-11-25 03:46:11,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:46:11,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:11,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:11,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:14,525 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:20,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:20,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1110 states and 1228 transitions. [2024-11-25 03:46:20,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1228 transitions. [2024-11-25 03:46:20,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:46:20,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:20,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:20,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:31,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:31,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1111 states and 1229 transitions. [2024-11-25 03:46:31,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1229 transitions. [2024-11-25 03:46:31,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:46:31,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:31,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:35,694 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:48,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:48,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1112 states and 1229 transitions. [2024-11-25 03:46:48,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1229 transitions. [2024-11-25 03:46:48,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:46:48,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:48,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:48,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:52,271 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:58,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:58,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1113 states and 1231 transitions. [2024-11-25 03:46:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1231 transitions. [2024-11-25 03:46:58,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:46:58,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:58,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:58,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:01,291 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:10,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:10,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1114 states and 1232 transitions. [2024-11-25 03:47:10,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1232 transitions. [2024-11-25 03:47:10,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:47:10,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:10,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:12,807 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:21,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:21,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1115 states and 1233 transitions. [2024-11-25 03:47:21,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1233 transitions. [2024-11-25 03:47:21,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:47:21,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:21,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:21,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:26,493 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:43,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:43,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1116 states and 1233 transitions. [2024-11-25 03:47:43,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1233 transitions. [2024-11-25 03:47:43,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:47:43,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:43,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:43,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:46,286 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:51,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:51,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1117 states and 1234 transitions. [2024-11-25 03:47:51,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1234 transitions. [2024-11-25 03:47:51,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:47:51,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:51,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:59,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:59,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1118 states and 1235 transitions. [2024-11-25 03:47:59,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1235 transitions. [2024-11-25 03:47:59,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:47:59,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:59,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:02,240 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:08,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:08,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1119 states and 1236 transitions. [2024-11-25 03:48:08,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1236 transitions. [2024-11-25 03:48:08,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:48:08,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:08,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:08,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:16,356 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:26,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1120 states and 1238 transitions. [2024-11-25 03:48:26,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1238 transitions. [2024-11-25 03:48:26,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:48:26,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:26,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:30,347 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:40,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1121 states and 1239 transitions. [2024-11-25 03:48:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1239 transitions. [2024-11-25 03:48:40,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:48:40,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:40,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:40,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:44,833 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:59,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:59,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1122 states and 1239 transitions. [2024-11-25 03:48:59,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1239 transitions. [2024-11-25 03:48:59,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:48:59,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:59,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:04,101 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:11,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:11,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1123 states and 1241 transitions. [2024-11-25 03:49:11,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1241 transitions. [2024-11-25 03:49:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:49:11,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:11,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:15,031 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:25,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:25,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1124 states and 1241 transitions. [2024-11-25 03:49:25,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1241 transitions. [2024-11-25 03:49:25,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:49:25,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:25,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:25,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:09,547 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:55,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1125 states and 1243 transitions. [2024-11-25 03:50:55,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1243 transitions. [2024-11-25 03:50:55,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:50:55,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:55,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:57,923 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:51:02,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:02,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1126 states and 1244 transitions. [2024-11-25 03:51:02,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1244 transitions. [2024-11-25 03:51:02,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:51:02,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:02,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:02,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:03,508 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.