./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/forester-heap/sll-01-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/forester-heap/sll-01-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm --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 ba1a5c8c8cff607fde50280cfe0e0975858a4c6ed38f8443d26bb1773b66a31d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:18:37,780 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:18:37,876 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:18:37,883 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:18:37,883 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:18:37,914 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:18:37,916 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:18:37,916 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:18:37,916 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:18:37,917 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:18:37,917 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:18:37,918 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:18:37,918 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:18:37,918 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:18:37,918 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:18:37,918 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:18:37,918 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:18:37,919 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:18:37,919 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:18:37,919 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:18:37,919 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:18:37,919 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:18:37,919 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:18:37,919 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:18:37,920 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:18:37,920 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:18:37,920 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:18:37,920 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:18:37,920 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:18:37,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:18:37,921 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_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm 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 -> ba1a5c8c8cff607fde50280cfe0e0975858a4c6ed38f8443d26bb1773b66a31d [2024-11-13 22:18:38,253 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:18:38,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:18:38,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:18:38,268 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:18:38,268 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:18:38,270 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/forester-heap/sll-01-1.i Unable to find full path for "g++" [2024-11-13 22:18:40,258 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:18:40,594 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:18:40,595 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/sv-benchmarks/c/forester-heap/sll-01-1.i [2024-11-13 22:18:40,610 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm/data/7453a1fc8/1b90ab2416904ffbb9f2be239059399d/FLAG0421c367a [2024-11-13 22:18:40,624 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm/data/7453a1fc8/1b90ab2416904ffbb9f2be239059399d [2024-11-13 22:18:40,627 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:18:40,628 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:18:40,630 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:18:40,630 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:18:40,634 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:18:40,635 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:18:40" (1/1) ... [2024-11-13 22:18:40,636 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67812702 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:40, skipping insertion in model container [2024-11-13 22:18:40,636 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:18:40" (1/1) ... [2024-11-13 22:18:40,670 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:18:40,942 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:18:40,954 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:18:41,003 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:18:41,032 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:18:41,032 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41 WrapperNode [2024-11-13 22:18:41,033 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:18:41,034 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:18:41,034 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:18:41,034 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:18:41,040 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,053 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,077 INFO L138 Inliner]: procedures = 119, calls = 54, calls flagged for inlining = 15, calls inlined = 15, statements flattened = 239 [2024-11-13 22:18:41,077 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:18:41,077 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:18:41,077 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:18:41,078 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:18:41,085 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,085 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,089 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,089 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,110 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,116 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,118 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,119 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,122 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:18:41,123 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:18:41,123 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:18:41,124 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:18:41,125 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:41" (1/1) ... [2024-11-13 22:18:41,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:18:41,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:18:41,164 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:18:41,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a81e4fa8-3950-44f3-9629-8e019c40ae05/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:18:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:18:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:18:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:18:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:18:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:18:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:18:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:18:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:18:41,338 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:18:41,340 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:18:42,031 INFO L? ?]: Removed 141 outVars from TransFormulas that were not future-live. [2024-11-13 22:18:42,031 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:18:42,168 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:18:42,169 INFO L316 CfgBuilder]: Removed 30 assume(true) statements. [2024-11-13 22:18:42,169 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:18:42 BoogieIcfgContainer [2024-11-13 22:18:42,169 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:18:42,170 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:18:42,170 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:18:42,181 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:18:42,181 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:42,187 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:18:42,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:42,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 195 states and 256 transitions. [2024-11-13 22:18:42,245 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 256 transitions. [2024-11-13 22:18:42,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:18:42,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:42,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:42,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:42,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 194 states and 255 transitions. [2024-11-13 22:18:42,508 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 255 transitions. [2024-11-13 22:18:42,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:18:42,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:42,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:42,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:42,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:42,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 193 states and 254 transitions. [2024-11-13 22:18:42,726 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 254 transitions. [2024-11-13 22:18:42,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:18:42,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:42,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:42,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:42,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:42,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 189 states and 246 transitions. [2024-11-13 22:18:42,913 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 246 transitions. [2024-11-13 22:18:42,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:18:42,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:42,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:42,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:43,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:43,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 188 states and 245 transitions. [2024-11-13 22:18:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 245 transitions. [2024-11-13 22:18:43,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:18:43,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:43,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:43,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:43,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:43,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 187 states and 244 transitions. [2024-11-13 22:18:43,300 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 244 transitions. [2024-11-13 22:18:43,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:18:43,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:43,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:43,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:43,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:43,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 186 states and 243 transitions. [2024-11-13 22:18:43,454 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 243 transitions. [2024-11-13 22:18:43,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:18:43,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:43,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:43,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:43,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:44,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:44,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 185 states and 242 transitions. [2024-11-13 22:18:44,047 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 242 transitions. [2024-11-13 22:18:44,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:18:44,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:44,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:44,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:44,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 186 states and 242 transitions. [2024-11-13 22:18:44,133 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 242 transitions. [2024-11-13 22:18:44,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:18:44,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:44,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:44,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:44,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:44,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 187 states and 244 transitions. [2024-11-13 22:18:44,313 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 244 transitions. [2024-11-13 22:18:44,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:18:44,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:44,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:44,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:44,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 186 states and 243 transitions. [2024-11-13 22:18:44,371 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 243 transitions. [2024-11-13 22:18:44,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:18:44,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:44,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:44,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:44,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 185 states and 242 transitions. [2024-11-13 22:18:44,505 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 242 transitions. [2024-11-13 22:18:44,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:18:44,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:44,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:44,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:45,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 184 states and 241 transitions. [2024-11-13 22:18:45,187 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 241 transitions. [2024-11-13 22:18:45,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:18:45,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:45,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:46,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 183 states and 240 transitions. [2024-11-13 22:18:46,418 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 240 transitions. [2024-11-13 22:18:46,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:18:46,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 182 states and 239 transitions. [2024-11-13 22:18:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 239 transitions. [2024-11-13 22:18:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:18:46,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:46,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 184 states and 242 transitions. [2024-11-13 22:18:46,545 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 242 transitions. [2024-11-13 22:18:46,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:18:46,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:46,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:46,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 183 states and 241 transitions. [2024-11-13 22:18:46,769 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 241 transitions. [2024-11-13 22:18:46,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:18:46,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:46,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:47,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:47,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 182 states and 240 transitions. [2024-11-13 22:18:47,046 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 240 transitions. [2024-11-13 22:18:47,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:18:47,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:47,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:47,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:48,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:48,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 181 states and 239 transitions. [2024-11-13 22:18:48,669 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 239 transitions. [2024-11-13 22:18:48,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:18:48,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:48,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:48,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:49,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 180 states and 238 transitions. [2024-11-13 22:18:50,368 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 238 transitions. [2024-11-13 22:18:50,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:18:50,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:50,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:50,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 180 states and 237 transitions. [2024-11-13 22:18:50,577 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 237 transitions. [2024-11-13 22:18:50,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:18:50,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:50,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 178 states and 234 transitions. [2024-11-13 22:18:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 234 transitions. [2024-11-13 22:18:50,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:18:50,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:50,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:51,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:51,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 177 states and 233 transitions. [2024-11-13 22:18:51,264 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 233 transitions. [2024-11-13 22:18:51,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:18:51,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:51,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:51,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:51,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:52,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:52,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 177 states and 232 transitions. [2024-11-13 22:18:52,555 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 232 transitions. [2024-11-13 22:18:52,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:18:52,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:52,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:52,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:52,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 176 states and 231 transitions. [2024-11-13 22:18:52,664 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 231 transitions. [2024-11-13 22:18:52,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:18:52,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:52,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:52,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:52,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:53,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:53,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 178 states and 231 transitions. [2024-11-13 22:18:53,113 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 231 transitions. [2024-11-13 22:18:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:18:53,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:53,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:53,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:53,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:53,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 181 states and 237 transitions. [2024-11-13 22:18:53,680 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 237 transitions. [2024-11-13 22:18:53,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:18:53,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:53,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:53,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:54,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:54,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:54,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 184 states and 243 transitions. [2024-11-13 22:18:54,725 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 243 transitions. [2024-11-13 22:18:54,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:18:54,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:54,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:54,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:54,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:54,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:54,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 183 states and 242 transitions. [2024-11-13 22:18:54,776 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 242 transitions. [2024-11-13 22:18:54,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:18:54,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:54,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:54,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:55,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:55,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 184 states and 244 transitions. [2024-11-13 22:18:55,526 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 244 transitions. [2024-11-13 22:18:55,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:18:55,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:55,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:55,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:56,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:56,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 180 states and 240 transitions. [2024-11-13 22:18:56,394 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 240 transitions. [2024-11-13 22:18:56,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:18:56,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:56,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:56,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:57,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:57,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 182 states and 244 transitions. [2024-11-13 22:18:57,640 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 244 transitions. [2024-11-13 22:18:57,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:18:57,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:57,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:57,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:58,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:59,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:59,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 184 states and 248 transitions. [2024-11-13 22:18:59,882 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 248 transitions. [2024-11-13 22:18:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:18:59,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:59,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:00,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:02,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:02,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 193 states and 261 transitions. [2024-11-13 22:19:02,202 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 261 transitions. [2024-11-13 22:19:02,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:19:02,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:02,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:02,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:03,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:03,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 200 states and 275 transitions. [2024-11-13 22:19:03,117 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 275 transitions. [2024-11-13 22:19:03,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:19:03,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:03,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:03,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:03,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:04,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 210 states and 291 transitions. [2024-11-13 22:19:04,888 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 291 transitions. [2024-11-13 22:19:04,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:19:04,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:04,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:04,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:05,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:05,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 211 states and 292 transitions. [2024-11-13 22:19:05,244 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 292 transitions. [2024-11-13 22:19:05,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:19:05,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:05,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:05,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:07,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:07,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 213 states and 293 transitions. [2024-11-13 22:19:07,165 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 293 transitions. [2024-11-13 22:19:07,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:19:07,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:07,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:07,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:07,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:11,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:11,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 210 states and 288 transitions. [2024-11-13 22:19:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 288 transitions. [2024-11-13 22:19:11,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:19:11,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:11,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:11,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:12,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 210 states and 287 transitions. [2024-11-13 22:19:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 287 transitions. [2024-11-13 22:19:12,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:19:12,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:12,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:12,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:12,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:12,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 210 states and 283 transitions. [2024-11-13 22:19:12,401 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 283 transitions. [2024-11-13 22:19:12,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:19:12,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:12,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:12,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:12,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:12,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 210 states and 281 transitions. [2024-11-13 22:19:12,423 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 281 transitions. [2024-11-13 22:19:12,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:19:12,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:12,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:12,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:12,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 206 states and 273 transitions. [2024-11-13 22:19:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 273 transitions. [2024-11-13 22:19:12,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:19:12,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:12,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:12,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:12,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:14,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:14,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 213 states and 286 transitions. [2024-11-13 22:19:14,692 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 286 transitions. [2024-11-13 22:19:14,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:19:14,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:14,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:14,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:15,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:15,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 210 states and 282 transitions. [2024-11-13 22:19:15,392 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 282 transitions. [2024-11-13 22:19:15,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:19:15,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:15,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:15,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:15,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:15,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:15,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 206 states and 276 transitions. [2024-11-13 22:19:15,845 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 276 transitions. [2024-11-13 22:19:15,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:19:15,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:15,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:15,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:16,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:20,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 217 states and 295 transitions. [2024-11-13 22:19:20,494 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 295 transitions. [2024-11-13 22:19:20,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:19:20,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:20,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:20,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:20,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:21,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:21,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 221 states and 300 transitions. [2024-11-13 22:19:21,147 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 300 transitions. [2024-11-13 22:19:21,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:19:21,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:21,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:21,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:22,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 225 states and 311 transitions. [2024-11-13 22:19:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 311 transitions. [2024-11-13 22:19:22,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:19:22,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:22,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:22,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:22,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 226 states and 313 transitions. [2024-11-13 22:19:24,710 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 313 transitions. [2024-11-13 22:19:24,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:19:24,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:24,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:24,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:25,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:25,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 227 states and 315 transitions. [2024-11-13 22:19:25,156 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 315 transitions. [2024-11-13 22:19:25,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:19:25,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:25,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:25,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:25,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:25,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 233 states and 323 transitions. [2024-11-13 22:19:25,846 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 323 transitions. [2024-11-13 22:19:25,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:19:25,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:25,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:25,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:26,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:26,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 240 states and 331 transitions. [2024-11-13 22:19:26,601 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 331 transitions. [2024-11-13 22:19:26,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:19:26,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:26,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:26,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:26,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:26,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:26,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 241 states and 333 transitions. [2024-11-13 22:19:26,755 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 333 transitions. [2024-11-13 22:19:26,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:19:26,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:26,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:27,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:27,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:27,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 242 states and 335 transitions. [2024-11-13 22:19:27,815 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 335 transitions. [2024-11-13 22:19:27,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:19:27,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:27,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:27,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:28,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:38,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:38,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 260 states and 366 transitions. [2024-11-13 22:19:38,088 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 366 transitions. [2024-11-13 22:19:38,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:19:38,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:38,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:38,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:38,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:39,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:39,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 261 states and 368 transitions. [2024-11-13 22:19:39,317 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 368 transitions. [2024-11-13 22:19:39,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:19:39,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:39,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:39,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:39,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 262 states and 369 transitions. [2024-11-13 22:19:39,377 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 369 transitions. [2024-11-13 22:19:39,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:19:39,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:39,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:39,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:41,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 263 states and 372 transitions. [2024-11-13 22:19:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 372 transitions. [2024-11-13 22:19:41,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:19:41,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:41,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:41,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:41,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:41,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 262 states and 371 transitions. [2024-11-13 22:19:41,252 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 371 transitions. [2024-11-13 22:19:41,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:19:41,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:41,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:41,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:41,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 263 states and 373 transitions. [2024-11-13 22:19:41,313 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 373 transitions. [2024-11-13 22:19:41,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:19:41,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:41,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:41,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:41,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:19:46,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:46,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 271 states and 395 transitions. [2024-11-13 22:19:46,312 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 395 transitions. [2024-11-13 22:19:46,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:19:46,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:46,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:46,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:19:51,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 280 states and 418 transitions. [2024-11-13 22:19:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 418 transitions. [2024-11-13 22:19:51,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:19:51,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:51,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:51,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:19:52,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:52,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 281 states and 419 transitions. [2024-11-13 22:19:52,207 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 419 transitions. [2024-11-13 22:19:52,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:19:52,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:52,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:52,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:19:57,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:57,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 290 states and 446 transitions. [2024-11-13 22:19:57,892 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 446 transitions. [2024-11-13 22:19:57,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:19:57,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:57,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:57,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:57,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:19:58,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:58,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 291 states and 448 transitions. [2024-11-13 22:19:58,757 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 448 transitions. [2024-11-13 22:19:58,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:19:58,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:58,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:58,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:58,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:19:59,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:59,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 292 states and 452 transitions. [2024-11-13 22:19:59,637 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 452 transitions. [2024-11-13 22:19:59,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:19:59,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:59,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:59,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:20:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 293 states and 453 transitions. [2024-11-13 22:20:00,505 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 453 transitions. [2024-11-13 22:20:00,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:00,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:00,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:20:06,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:06,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 300 states and 469 transitions. [2024-11-13 22:20:06,937 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 469 transitions. [2024-11-13 22:20:06,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:06,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:06,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:06,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:20:07,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:07,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 301 states and 471 transitions. [2024-11-13 22:20:07,728 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 471 transitions. [2024-11-13 22:20:07,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:07,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:07,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:07,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:20:08,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:08,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 302 states and 474 transitions. [2024-11-13 22:20:08,684 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 474 transitions. [2024-11-13 22:20:08,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:08,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:08,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:08,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:08,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:20:09,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:09,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 303 states and 475 transitions. [2024-11-13 22:20:09,699 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 475 transitions. [2024-11-13 22:20:09,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:09,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:09,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:10,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:13,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:13,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 305 states and 479 transitions. [2024-11-13 22:20:13,730 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 479 transitions. [2024-11-13 22:20:13,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:13,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:13,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:13,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:14,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:19,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:19,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 307 states and 483 transitions. [2024-11-13 22:20:19,737 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 483 transitions. [2024-11-13 22:20:19,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:19,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:19,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:21,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:33,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:33,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 318 states and 503 transitions. [2024-11-13 22:20:33,649 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 503 transitions. [2024-11-13 22:20:33,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:33,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:33,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:36,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:56,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:56,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 332 states and 535 transitions. [2024-11-13 22:20:56,454 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 535 transitions. [2024-11-13 22:20:56,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:56,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:56,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:56,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:56,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:57,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:57,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 332 states and 534 transitions. [2024-11-13 22:20:57,972 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 534 transitions. [2024-11-13 22:20:57,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:57,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:57,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:57,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:58,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:06,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:06,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 342 states and 556 transitions. [2024-11-13 22:21:06,621 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 556 transitions. [2024-11-13 22:21:06,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:21:06,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:06,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:06,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:06,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:16,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 349 states and 568 transitions. [2024-11-13 22:21:16,135 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 568 transitions. [2024-11-13 22:21:16,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:21:16,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:16,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:16,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:16,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:16,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 351 states and 572 transitions. [2024-11-13 22:21:16,186 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 572 transitions. [2024-11-13 22:21:16,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:21:16,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:16,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:16,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:16,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:16,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:16,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 351 states and 571 transitions. [2024-11-13 22:21:16,751 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 571 transitions. [2024-11-13 22:21:16,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:21:16,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:16,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:16,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:16,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:18,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:18,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 352 states and 573 transitions. [2024-11-13 22:21:18,025 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 573 transitions. [2024-11-13 22:21:18,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:21:18,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:18,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:18,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:18,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:19,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:19,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 354 states and 576 transitions. [2024-11-13 22:21:19,500 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 576 transitions. [2024-11-13 22:21:19,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:21:19,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:19,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:19,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:21,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:33,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:33,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 344 states and 561 transitions. [2024-11-13 22:21:33,348 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 561 transitions. [2024-11-13 22:21:33,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:21:33,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:33,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:33,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:33,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:21:33,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:33,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 345 states and 563 transitions. [2024-11-13 22:21:33,402 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 563 transitions. [2024-11-13 22:21:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:21:33,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:21:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:35,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 347 states and 567 transitions. [2024-11-13 22:21:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 567 transitions. [2024-11-13 22:21:35,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:21:35,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:35,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:37,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:46,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:46,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 352 states and 578 transitions. [2024-11-13 22:21:46,594 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 578 transitions. [2024-11-13 22:21:46,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:21:46,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:46,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:46,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:48,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:55,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:55,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 354 states and 582 transitions. [2024-11-13 22:21:55,068 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 582 transitions. [2024-11-13 22:21:55,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:21:55,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:55,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:55,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:58,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:12,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:12,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 351 states and 578 transitions. [2024-11-13 22:22:12,391 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 578 transitions. [2024-11-13 22:22:12,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:22:12,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:12,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:12,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:25,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:25,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 358 states and 591 transitions. [2024-11-13 22:22:25,022 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 591 transitions. [2024-11-13 22:22:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:22:25,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:25,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:25,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:22:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 358 states and 587 transitions. [2024-11-13 22:22:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 587 transitions. [2024-11-13 22:22:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:22:25,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:25,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:25,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:22:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:25,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 359 states and 587 transitions. [2024-11-13 22:22:25,085 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 587 transitions. [2024-11-13 22:22:25,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:22:25,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:25,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:25,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:25,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:26,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 359 states and 586 transitions. [2024-11-13 22:22:26,085 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 586 transitions. [2024-11-13 22:22:26,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:22:26,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:26,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:26,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:27,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 359 states and 585 transitions. [2024-11-13 22:22:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 585 transitions. [2024-11-13 22:22:27,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:22:27,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:27,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:27,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:29,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:29,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 360 states and 585 transitions. [2024-11-13 22:22:29,556 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 585 transitions. [2024-11-13 22:22:29,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:22:29,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:29,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:29,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:29,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:29,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 359 states and 581 transitions. [2024-11-13 22:22:29,610 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 581 transitions. [2024-11-13 22:22:29,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:22:29,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:29,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:29,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:29,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:22:34,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:34,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 362 states and 587 transitions. [2024-11-13 22:22:34,616 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 587 transitions. [2024-11-13 22:22:34,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:22:34,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:34,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:39,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:45,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 365 states and 592 transitions. [2024-11-13 22:22:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 592 transitions. [2024-11-13 22:22:45,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:22:45,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:45,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:50,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:19,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:19,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 376 states and 617 transitions. [2024-11-13 22:23:19,388 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 617 transitions. [2024-11-13 22:23:19,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:23:19,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:19,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:19,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:38,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:38,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 383 states and 629 transitions. [2024-11-13 22:23:38,549 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 629 transitions. [2024-11-13 22:23:38,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:23:38,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:38,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:38,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:23:46,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:46,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 386 states and 635 transitions. [2024-11-13 22:23:46,469 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 635 transitions. [2024-11-13 22:23:46,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:23:46,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:46,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:46,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:46,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:23:52,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:52,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 388 states and 639 transitions. [2024-11-13 22:23:52,245 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 639 transitions. [2024-11-13 22:23:52,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:23:52,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:52,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:52,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:52,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:11,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:11,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 398 states and 666 transitions. [2024-11-13 22:24:11,987 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 666 transitions. [2024-11-13 22:24:11,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:24:11,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:11,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:12,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:50,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:50,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 419 states and 711 transitions. [2024-11-13 22:24:50,603 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 711 transitions. [2024-11-13 22:24:50,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:24:50,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:50,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:50,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:50,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:52,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:52,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 420 states and 712 transitions. [2024-11-13 22:24:52,916 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 712 transitions. [2024-11-13 22:24:52,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:24:52,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:52,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:52,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:52,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:55,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:55,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 421 states and 713 transitions. [2024-11-13 22:24:55,342 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 713 transitions. [2024-11-13 22:24:55,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:24:55,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:55,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:55,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:57,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:57,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 422 states and 716 transitions. [2024-11-13 22:24:57,658 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 716 transitions. [2024-11-13 22:24:57,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:24:57,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:57,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:57,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:57,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:59,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:59,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 423 states and 719 transitions. [2024-11-13 22:24:59,579 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 719 transitions. [2024-11-13 22:24:59,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:24:59,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:59,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:59,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:02,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 424 states and 721 transitions. [2024-11-13 22:25:02,076 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 721 transitions. [2024-11-13 22:25:02,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:25:02,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:02,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:04,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:04,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 425 states and 723 transitions. [2024-11-13 22:25:04,372 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 723 transitions. [2024-11-13 22:25:04,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:25:04,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:04,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:04,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:12,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:12,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 425 states and 722 transitions. [2024-11-13 22:25:12,280 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 722 transitions. [2024-11-13 22:25:12,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:25:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:12,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:15,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:15,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 424 states and 721 transitions. [2024-11-13 22:25:15,973 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 721 transitions. [2024-11-13 22:25:15,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:25:15,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:15,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:16,029 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:18,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 426 states and 724 transitions. [2024-11-13 22:25:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 724 transitions. [2024-11-13 22:25:18,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:25:18,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:18,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:18,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:18,611 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:26,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 433 states and 765 transitions. [2024-11-13 22:25:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 765 transitions. [2024-11-13 22:25:26,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:25:26,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:26,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:26,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:28,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 431 states and 746 transitions. [2024-11-13 22:25:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 746 transitions. [2024-11-13 22:25:28,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:25:28,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:28,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:28,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:28,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:28,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:28,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 430 states and 744 transitions. [2024-11-13 22:25:28,220 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 744 transitions. [2024-11-13 22:25:28,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:25:28,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:28,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:28,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:32,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:32,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 433 states and 748 transitions. [2024-11-13 22:25:32,224 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 748 transitions. [2024-11-13 22:25:32,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:25:32,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:32,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:32,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:38,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:27,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 447 states and 776 transitions. [2024-11-13 22:26:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 776 transitions. [2024-11-13 22:26:27,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:26:27,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:27,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:27,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:50,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:50,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 454 states and 793 transitions. [2024-11-13 22:26:50,776 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 793 transitions. [2024-11-13 22:26:50,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:26:50,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:50,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:50,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:41,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:41,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 468 states and 829 transitions. [2024-11-13 22:27:41,559 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 829 transitions. [2024-11-13 22:27:41,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:27:41,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:41,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:41,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:43,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:28:45,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:45,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 492 states and 888 transitions. [2024-11-13 22:28:45,558 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 888 transitions. [2024-11-13 22:28:45,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:28:45,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:45,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:45,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:45,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:50,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:50,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 494 states and 894 transitions. [2024-11-13 22:28:50,279 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 894 transitions. [2024-11-13 22:28:50,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:28:50,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:50,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:50,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:50,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:28:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 495 states and 896 transitions. [2024-11-13 22:28:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 896 transitions. [2024-11-13 22:28:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:28:53,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:53,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:53,417 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:56,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:56,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 496 states and 899 transitions. [2024-11-13 22:28:56,303 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 899 transitions. [2024-11-13 22:28:56,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:28:56,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:56,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:56,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:28:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:59,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 497 states and 902 transitions. [2024-11-13 22:28:59,168 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 902 transitions. [2024-11-13 22:28:59,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:28:59,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:59,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:59,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:29:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 505 states and 925 transitions. [2024-11-13 22:29:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 925 transitions. [2024-11-13 22:29:22,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:29:22,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:22,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:22,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:22,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:24,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:24,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 506 states and 929 transitions. [2024-11-13 22:29:24,840 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 929 transitions. [2024-11-13 22:29:24,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:29:24,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:24,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:24,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:24,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:29:49,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 503 states and 925 transitions. [2024-11-13 22:29:49,971 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 925 transitions. [2024-11-13 22:29:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:29:49,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:49,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:50,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:30:12,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:12,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 510 states and 941 transitions. [2024-11-13 22:30:12,868 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 941 transitions. [2024-11-13 22:30:12,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:30:12,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:12,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:12,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:12,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:30:24,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 515 states and 957 transitions. [2024-11-13 22:30:24,994 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 957 transitions. [2024-11-13 22:30:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:30:24,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:24,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:25,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:30:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:58,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 528 states and 997 transitions. [2024-11-13 22:30:58,604 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 997 transitions. [2024-11-13 22:30:58,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:30:58,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:58,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:58,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:31:33,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:33,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 541 states and 1041 transitions. [2024-11-13 22:31:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1041 transitions. [2024-11-13 22:31:33,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:31:33,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:33,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:33,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:31:35,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 542 states and 1046 transitions. [2024-11-13 22:31:35,914 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1046 transitions. [2024-11-13 22:31:35,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:31:35,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:35,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:35,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:35,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:31:36,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:36,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 541 states and 1043 transitions. [2024-11-13 22:31:36,114 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1043 transitions. [2024-11-13 22:31:36,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:31:36,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:36,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:36,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:31:38,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:38,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 542 states and 1049 transitions. [2024-11-13 22:31:38,866 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1049 transitions. [2024-11-13 22:31:38,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:31:38,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:38,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:38,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:38,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:31:41,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:41,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 543 states and 1053 transitions. [2024-11-13 22:31:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1053 transitions. [2024-11-13 22:31:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:31:41,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:41,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:41,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:31:52,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:52,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 547 states and 1066 transitions. [2024-11-13 22:31:52,491 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1066 transitions. [2024-11-13 22:31:52,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:31:52,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:52,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:52,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:31:55,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:55,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 548 states and 1067 transitions. [2024-11-13 22:31:55,340 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1067 transitions. [2024-11-13 22:31:55,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:31:55,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:55,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:55,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:32:06,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:06,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 552 states and 1078 transitions. [2024-11-13 22:32:06,137 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1078 transitions. [2024-11-13 22:32:06,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:32:06,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:06,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:06,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:32:08,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:08,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 553 states and 1081 transitions. [2024-11-13 22:32:08,901 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1081 transitions. [2024-11-13 22:32:08,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:32:08,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:08,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:32:12,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:12,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 554 states and 1083 transitions. [2024-11-13 22:32:12,149 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1083 transitions. [2024-11-13 22:32:12,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:32:12,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:12,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:12,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:12,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:32:15,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:15,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 555 states and 1084 transitions. [2024-11-13 22:32:15,095 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1084 transitions. [2024-11-13 22:32:15,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:32:15,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:15,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:15,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:15,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:32:18,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:18,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 556 states and 1085 transitions. [2024-11-13 22:32:18,127 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1085 transitions. [2024-11-13 22:32:18,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:32:18,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:18,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:18,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:18,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.