./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/list-simple/dll2c_update_all.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/list-simple/dll2c_update_all.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b --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 6bfeee33a1b1d098a34bec7a761d4de16bc595043f21d77f5851cba758b79f34 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:53:38,228 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:53:38,283 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 22:53:38,287 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:53:38,287 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:53:38,305 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:53:38,306 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:53:38,306 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:53:38,306 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:53:38,306 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:53:38,307 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:53:38,307 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:53:38,307 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:53:38,307 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:53:38,307 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:53:38,307 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:53:38,307 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:53:38,307 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:53:38,308 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:53:38,308 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:53:38,308 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:53:38,308 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:53:38,308 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:53:38,308 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:53:38,308 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:53:38,308 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:53:38,309 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:53:38,309 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:53:38,309 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:53:38,309 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:53:38,309 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_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b 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 -> 6bfeee33a1b1d098a34bec7a761d4de16bc595043f21d77f5851cba758b79f34 [2024-12-05 22:53:38,522 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:53:38,529 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:53:38,531 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:53:38,532 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:53:38,532 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:53:38,534 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/list-simple/dll2c_update_all.i [2024-12-05 22:53:41,114 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b/data/5f5f9a66d/e4307ee81f0e4c538b742a94f5f48998/FLAGda957479c [2024-12-05 22:53:41,367 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:53:41,368 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/sv-benchmarks/c/list-simple/dll2c_update_all.i [2024-12-05 22:53:41,380 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b/data/5f5f9a66d/e4307ee81f0e4c538b742a94f5f48998/FLAGda957479c [2024-12-05 22:53:41,696 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b/data/5f5f9a66d/e4307ee81f0e4c538b742a94f5f48998 [2024-12-05 22:53:41,698 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:53:41,700 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:53:41,701 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:53:41,701 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:53:41,704 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:53:41,705 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:53:41" (1/1) ... [2024-12-05 22:53:41,705 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23a2aa07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:41, skipping insertion in model container [2024-12-05 22:53:41,706 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:53:41" (1/1) ... [2024-12-05 22:53:41,730 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:53:41,958 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:53:41,967 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:53:42,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:53:42,031 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:53:42,031 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:42 WrapperNode [2024-12-05 22:53:42,031 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:53:42,032 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:53:42,032 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:53:42,032 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:53:42,038 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:42" (1/1) ... [2024-12-05 22:53:42,048 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:42" (1/1) ... [2024-12-05 22:53:42,069 INFO L138 Inliner]: procedures = 126, calls = 30, calls flagged for inlining = 10, calls inlined = 11, statements flattened = 152 [2024-12-05 22:53:42,069 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:53:42,069 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:53:42,069 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:53:42,070 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:53:42,077 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:42" (1/1) ... [2024-12-05 22:53:42,077 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:42" (1/1) ... [2024-12-05 22:53:42,080 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:42" (1/1) ... [2024-12-05 22:53:42,080 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:42" (1/1) ... [2024-12-05 22:53:42,088 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:42" (1/1) ... [2024-12-05 22:53:42,089 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:42" (1/1) ... [2024-12-05 22:53:42,093 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:42" (1/1) ... [2024-12-05 22:53:42,094 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:42" (1/1) ... [2024-12-05 22:53:42,095 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:42" (1/1) ... [2024-12-05 22:53:42,098 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:53:42,099 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:53:42,099 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:53:42,099 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:53:42,100 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:53:42" (1/1) ... [2024-12-05 22:53:42,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:53:42,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:53:42,128 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:53:42,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af07c340-0da0-4fed-9f2c-cee9b8eceb2f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:53:42,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:53:42,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:53:42,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:53:42,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:53:42,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:53:42,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:53:42,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:53:42,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:53:42,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:53:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:53:42,245 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:53:42,246 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:53:42,557 INFO L? ?]: Removed 127 outVars from TransFormulas that were not future-live. [2024-12-05 22:53:42,557 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:53:42,615 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:53:42,615 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-05 22:53:42,615 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:53:42 BoogieIcfgContainer [2024-12-05 22:53:42,615 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:53:42,616 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:53:42,616 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:53:42,625 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:53:42,625 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:53:42" (1/1) ... [2024-12-05 22:53:42,631 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:53:42,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:42,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 83 states and 94 transitions. [2024-12-05 22:53:42,671 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 94 transitions. [2024-12-05 22:53:42,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:53:42,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:42,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:42,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:42,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:42,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 82 states and 93 transitions. [2024-12-05 22:53:42,880 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 93 transitions. [2024-12-05 22:53:42,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:53:42,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:42,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:42,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:43,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:43,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 81 states and 92 transitions. [2024-12-05 22:53:43,089 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 92 transitions. [2024-12-05 22:53:43,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:53:43,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:43,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:43,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:43,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:43,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:43,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 80 states and 91 transitions. [2024-12-05 22:53:43,140 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 91 transitions. [2024-12-05 22:53:43,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:53:43,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:43,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:43,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:43,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:43,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:43,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 79 states and 90 transitions. [2024-12-05 22:53:43,400 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 90 transitions. [2024-12-05 22:53:43,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:53:43,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:43,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:43,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:43,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:43,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 78 states and 89 transitions. [2024-12-05 22:53:43,447 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 89 transitions. [2024-12-05 22:53:43,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:53:43,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:43,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:43,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:43,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 77 states and 88 transitions. [2024-12-05 22:53:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 88 transitions. [2024-12-05 22:53:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:53:43,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:43,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:43,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 78 states and 89 transitions. [2024-12-05 22:53:43,714 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 89 transitions. [2024-12-05 22:53:43,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:53:43,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:43,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:43,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:43,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:43,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 77 states and 88 transitions. [2024-12-05 22:53:43,774 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 88 transitions. [2024-12-05 22:53:43,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:53:43,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:43,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:43,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:43,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:43,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:43,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 76 states and 87 transitions. [2024-12-05 22:53:43,843 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 87 transitions. [2024-12-05 22:53:43,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:53:43,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:43,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:43,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:43,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:43,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:43,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 75 states and 86 transitions. [2024-12-05 22:53:43,881 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 86 transitions. [2024-12-05 22:53:43,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:53:43,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:43,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:43,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:43,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 74 states and 85 transitions. [2024-12-05 22:53:43,958 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 85 transitions. [2024-12-05 22:53:43,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:53:43,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:43,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:43,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:44,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:44,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 73 states and 84 transitions. [2024-12-05 22:53:44,003 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 84 transitions. [2024-12-05 22:53:44,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:53:44,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:44,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:44,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:44,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:44,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 72 states and 83 transitions. [2024-12-05 22:53:44,097 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 83 transitions. [2024-12-05 22:53:44,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:53:44,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:44,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:44,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:44,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 71 states and 82 transitions. [2024-12-05 22:53:44,190 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 82 transitions. [2024-12-05 22:53:44,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:53:44,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:44,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:44,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:44,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:44,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:44,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 70 states and 81 transitions. [2024-12-05 22:53:44,443 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 81 transitions. [2024-12-05 22:53:44,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:53:44,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:44,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:44,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:45,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:45,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 78 states and 93 transitions. [2024-12-05 22:53:45,145 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 93 transitions. [2024-12-05 22:53:45,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:53:45,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:45,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:45,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:45,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:46,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:46,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 86 states and 105 transitions. [2024-12-05 22:53:46,152 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 105 transitions. [2024-12-05 22:53:46,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:53:46,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:46,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:47,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:47,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 92 states and 111 transitions. [2024-12-05 22:53:47,386 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 111 transitions. [2024-12-05 22:53:47,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:53:47,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:47,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:47,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:48,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:48,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 103 states and 134 transitions. [2024-12-05 22:53:48,886 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 134 transitions. [2024-12-05 22:53:48,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:53:48,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:48,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:48,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:49,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:51,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:51,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 114 states and 158 transitions. [2024-12-05 22:53:51,191 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 158 transitions. [2024-12-05 22:53:51,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:53:51,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:51,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:51,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:52,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:52,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 118 states and 168 transitions. [2024-12-05 22:53:52,412 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 168 transitions. [2024-12-05 22:53:52,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:53:52,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:52,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:52,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:54,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 122 states and 181 transitions. [2024-12-05 22:53:54,758 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 181 transitions. [2024-12-05 22:53:54,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:53:54,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:54,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:54,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:55,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:55,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 125 states and 188 transitions. [2024-12-05 22:53:55,168 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 188 transitions. [2024-12-05 22:53:55,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:53:55,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:55,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:55,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:56,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 128 states and 197 transitions. [2024-12-05 22:53:56,181 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 197 transitions. [2024-12-05 22:53:56,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:53:56,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:56,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:56,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:56,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:53:57,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:57,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 130 states and 203 transitions. [2024-12-05 22:53:57,125 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 203 transitions. [2024-12-05 22:53:57,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:53:57,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:57,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:57,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:54:01,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:01,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 143 states and 231 transitions. [2024-12-05 22:54:01,163 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 231 transitions. [2024-12-05 22:54:01,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:54:01,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:01,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:01,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:54:01,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:01,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 145 states and 234 transitions. [2024-12-05 22:54:01,979 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 234 transitions. [2024-12-05 22:54:01,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:54:01,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:01,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:01,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:02,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:54:04,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:04,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 149 states and 244 transitions. [2024-12-05 22:54:04,041 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 244 transitions. [2024-12-05 22:54:04,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:54:04,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:04,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:04,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:04,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:54:04,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:04,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 150 states and 245 transitions. [2024-12-05 22:54:04,128 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 245 transitions. [2024-12-05 22:54:04,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:54:04,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:04,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:04,274 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:54:05,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:05,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 153 states and 256 transitions. [2024-12-05 22:54:05,200 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 256 transitions. [2024-12-05 22:54:05,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:54:05,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:05,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:05,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:05,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:54:06,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:06,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 157 states and 269 transitions. [2024-12-05 22:54:06,633 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 269 transitions. [2024-12-05 22:54:06,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:54:06,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:06,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:06,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:06,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:54:07,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 160 states and 276 transitions. [2024-12-05 22:54:07,348 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 276 transitions. [2024-12-05 22:54:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:54:07,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:07,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:54:08,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:08,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 161 states and 278 transitions. [2024-12-05 22:54:08,230 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 278 transitions. [2024-12-05 22:54:08,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:54:08,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:08,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:08,395 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:10,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 162 states and 281 transitions. [2024-12-05 22:54:10,638 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 281 transitions. [2024-12-05 22:54:10,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:54:10,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:10,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:10,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:10,840 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:14,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 89 states and 141 transitions. [2024-12-05 22:54:14,301 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 141 transitions. [2024-12-05 22:54:14,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:54:14,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:14,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:14,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:14,751 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:54:16,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:16,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 92 states and 149 transitions. [2024-12-05 22:54:16,454 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 149 transitions. [2024-12-05 22:54:16,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:54:16,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:16,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:18,589 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:30,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:30,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 98 states and 171 transitions. [2024-12-05 22:54:30,478 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 171 transitions. [2024-12-05 22:54:30,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:54:30,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:30,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:33,198 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:47,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:47,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 106 states and 210 transitions. [2024-12-05 22:54:47,783 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 210 transitions. [2024-12-05 22:54:47,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:54:47,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:47,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:47,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:47,822 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:54:49,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:49,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 108 states and 214 transitions. [2024-12-05 22:54:49,557 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 214 transitions. [2024-12-05 22:54:49,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:54:49,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:49,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:49,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:49,717 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:54:50,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:50,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 109 states and 216 transitions. [2024-12-05 22:54:50,570 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 216 transitions. [2024-12-05 22:54:50,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:54:50,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:50,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:50,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:50,738 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:54:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:51,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 110 states and 218 transitions. [2024-12-05 22:54:51,818 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 218 transitions. [2024-12-05 22:54:51,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:54:51,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:51,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:51,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:51,862 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:54:53,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:53,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 112 states and 225 transitions. [2024-12-05 22:54:53,671 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 225 transitions. [2024-12-05 22:54:53,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:54:53,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:53,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:54,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:55:13,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 121 states and 256 transitions. [2024-12-05 22:55:13,274 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 256 transitions. [2024-12-05 22:55:13,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:13,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:13,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:13,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:55:14,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 122 states and 261 transitions. [2024-12-05 22:55:14,638 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 261 transitions. [2024-12-05 22:55:14,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:14,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:14,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:14,682 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:55:16,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:16,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 124 states and 263 transitions. [2024-12-05 22:55:16,404 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 263 transitions. [2024-12-05 22:55:16,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:16,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:16,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:16,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:16,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:55:17,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:17,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 125 states and 268 transitions. [2024-12-05 22:55:17,840 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 268 transitions. [2024-12-05 22:55:17,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:17,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:17,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:17,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:18,025 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:55:18,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:18,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 126 states and 273 transitions. [2024-12-05 22:55:18,940 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 273 transitions. [2024-12-05 22:55:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:18,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:18,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:18,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:19,279 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:55:23,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:23,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 130 states and 289 transitions. [2024-12-05 22:55:23,121 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 289 transitions. [2024-12-05 22:55:23,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:23,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:23,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:23,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:23,173 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:55:24,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:24,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 131 states and 290 transitions. [2024-12-05 22:55:24,265 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 290 transitions. [2024-12-05 22:55:24,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:24,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:24,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:24,327 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:55:25,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:25,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 132 states and 291 transitions. [2024-12-05 22:55:25,522 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 291 transitions. [2024-12-05 22:55:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:25,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:25,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:25,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:55:27,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:27,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 133 states and 292 transitions. [2024-12-05 22:55:27,006 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 292 transitions. [2024-12-05 22:55:27,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:27,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:27,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:27,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:27,232 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:55:28,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:28,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 134 states and 293 transitions. [2024-12-05 22:55:28,442 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 293 transitions. [2024-12-05 22:55:28,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:28,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:28,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:28,765 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:55:29,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:29,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 135 states and 294 transitions. [2024-12-05 22:55:29,636 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 294 transitions. [2024-12-05 22:55:29,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:29,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:29,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:29,821 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:55:31,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:31,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 137 states and 300 transitions. [2024-12-05 22:55:31,734 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 300 transitions. [2024-12-05 22:55:31,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:31,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:31,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:31,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:32,046 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:55:33,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:33,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 139 states and 304 transitions. [2024-12-05 22:55:33,819 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 304 transitions. [2024-12-05 22:55:33,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:33,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:33,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:34,136 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:55:36,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:36,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 141 states and 312 transitions. [2024-12-05 22:55:36,031 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 312 transitions. [2024-12-05 22:55:36,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:36,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:36,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:36,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:36,073 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:55:36,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:36,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 142 states and 313 transitions. [2024-12-05 22:55:36,989 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 313 transitions. [2024-12-05 22:55:36,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:36,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:36,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:37,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:37,158 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:55:38,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:38,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 143 states and 314 transitions. [2024-12-05 22:55:38,189 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 314 transitions. [2024-12-05 22:55:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:55:38,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:38,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:38,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:55:42,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:42,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 147 states and 325 transitions. [2024-12-05 22:55:42,190 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 325 transitions. [2024-12-05 22:55:42,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:55:42,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:42,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:42,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:55:48,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:48,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 154 states and 346 transitions. [2024-12-05 22:55:48,983 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 346 transitions. [2024-12-05 22:55:48,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:55:48,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:48,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:49,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:49,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:55:51,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:51,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 156 states and 351 transitions. [2024-12-05 22:55:51,341 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 351 transitions. [2024-12-05 22:55:51,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:55:51,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:51,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:51,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:51,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:55:53,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:53,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 157 states and 354 transitions. [2024-12-05 22:55:53,061 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 354 transitions. [2024-12-05 22:55:53,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:55:53,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:53,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:53,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:55:54,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 158 states and 356 transitions. [2024-12-05 22:55:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 356 transitions. [2024-12-05 22:55:54,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:55:54,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:54,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:54,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:54,275 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:55:55,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:55,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 159 states and 357 transitions. [2024-12-05 22:55:55,240 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 357 transitions. [2024-12-05 22:55:55,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:55:55,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:55,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:55,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:55,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:55:56,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:56,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 160 states and 359 transitions. [2024-12-05 22:55:56,504 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 359 transitions. [2024-12-05 22:55:56,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:55:56,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:56,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:56,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:56,543 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:55:57,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:57,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 161 states and 361 transitions. [2024-12-05 22:55:57,732 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 361 transitions. [2024-12-05 22:55:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:55:57,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:57,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:57,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:55:58,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:58,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 78 states and 101 transitions. [2024-12-05 22:55:58,876 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 101 transitions. [2024-12-05 22:55:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:55:58,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:58,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:58,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:58,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:56:01,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:01,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 78 states and 100 transitions. [2024-12-05 22:56:01,092 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 100 transitions. [2024-12-05 22:56:01,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:56:01,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:01,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:01,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:56:03,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:03,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2024-12-05 22:56:03,215 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2024-12-05 22:56:03,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:56:03,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:03,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:03,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:56:04,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:04,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 76 states and 96 transitions. [2024-12-05 22:56:04,688 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 96 transitions. [2024-12-05 22:56:04,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:56:04,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:04,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:11,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:56:34,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:34,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 81 states and 108 transitions. [2024-12-05 22:56:34,399 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 108 transitions. [2024-12-05 22:56:34,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:56:34,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:34,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:34,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:35,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:56:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:38,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 81 states and 107 transitions. [2024-12-05 22:56:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 107 transitions. [2024-12-05 22:56:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:56:38,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:39,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:56:41,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:41,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 81 states and 106 transitions. [2024-12-05 22:56:41,356 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 106 transitions. [2024-12-05 22:56:41,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:56:41,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:41,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:41,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:41,756 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:56:42,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:42,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 81 states and 105 transitions. [2024-12-05 22:56:42,988 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 105 transitions. [2024-12-05 22:56:42,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:56:42,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:42,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:43,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:56:45,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:45,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 79 states and 101 transitions. [2024-12-05 22:56:45,011 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 101 transitions. [2024-12-05 22:56:45,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:56:45,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:45,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:56:50,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:50,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 85 states and 111 transitions. [2024-12-05 22:56:50,278 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 111 transitions. [2024-12-05 22:56:50,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:56:50,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:50,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:50,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:50,365 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:56:55,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:55,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 89 states and 118 transitions. [2024-12-05 22:56:55,138 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 118 transitions. [2024-12-05 22:56:55,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:56:55,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:55,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:55,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:55,535 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:56:58,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:58,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 91 states and 122 transitions. [2024-12-05 22:56:58,392 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 122 transitions. [2024-12-05 22:56:58,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:56:58,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:58,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:58,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:58,438 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:56:58,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:58,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 92 states and 123 transitions. [2024-12-05 22:56:58,467 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 123 transitions. [2024-12-05 22:56:58,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:56:58,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:58,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:59,284 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:57:07,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:07,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 98 states and 143 transitions. [2024-12-05 22:57:07,630 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 143 transitions. [2024-12-05 22:57:07,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:57:07,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:07,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:07,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:11,565 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:57:32,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 168 transitions. [2024-12-05 22:57:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 168 transitions. [2024-12-05 22:57:32,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:57:32,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:32,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:32,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:33,247 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:57:38,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:38,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 109 states and 178 transitions. [2024-12-05 22:57:38,511 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 178 transitions. [2024-12-05 22:57:38,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:57:38,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:38,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:38,966 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:57:40,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:40,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 110 states and 180 transitions. [2024-12-05 22:57:40,581 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 180 transitions. [2024-12-05 22:57:40,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:57:40,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:40,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:40,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:57:42,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:42,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 111 states and 182 transitions. [2024-12-05 22:57:42,989 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 182 transitions. [2024-12-05 22:57:42,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:57:42,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:42,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:50,673 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:58:43,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:43,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 117 states and 206 transitions. [2024-12-05 22:58:43,666 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 206 transitions. [2024-12-05 22:58:43,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:58:43,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:43,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:43,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:44,280 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:58:47,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:47,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 118 states and 209 transitions. [2024-12-05 22:58:47,540 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 209 transitions. [2024-12-05 22:58:47,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:58:47,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:47,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:53,060 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:59:08,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 123 states and 230 transitions. [2024-12-05 22:59:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 230 transitions. [2024-12-05 22:59:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:59:08,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:08,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:08,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:09,094 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:59:12,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:12,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 124 states and 233 transitions. [2024-12-05 22:59:12,924 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 233 transitions. [2024-12-05 22:59:12,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:59:12,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:12,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:12,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:13,664 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:59:26,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:26,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 130 states and 246 transitions. [2024-12-05 22:59:26,829 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 246 transitions. [2024-12-05 22:59:26,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:59:26,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:26,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:27,329 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:59:28,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:28,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 131 states and 247 transitions. [2024-12-05 22:59:28,931 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 247 transitions. [2024-12-05 22:59:28,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:59:28,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:28,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:28,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:29,427 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:59:31,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:31,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 132 states and 259 transitions. [2024-12-05 22:59:31,590 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 259 transitions. [2024-12-05 22:59:31,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:59:31,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:31,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:31,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:32,293 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:59:34,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:34,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 132 states and 258 transitions. [2024-12-05 22:59:34,365 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 258 transitions. [2024-12-05 22:59:34,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:59:34,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:34,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:34,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:34,820 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:59:36,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:36,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 132 states and 256 transitions. [2024-12-05 22:59:36,845 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 256 transitions. [2024-12-05 22:59:36,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:59:36,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:36,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:36,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:37,437 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:59:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 132 states and 255 transitions. [2024-12-05 22:59:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 255 transitions. [2024-12-05 22:59:39,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:59:39,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:39,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:39,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:40,077 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:59:42,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:42,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 130 states and 252 transitions. [2024-12-05 22:59:42,186 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 252 transitions. [2024-12-05 22:59:42,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:59:42,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:42,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:42,782 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:59:45,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:45,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 128 states and 249 transitions. [2024-12-05 22:59:45,201 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 249 transitions. [2024-12-05 22:59:45,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:59:45,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:45,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:45,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:45,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:59:47,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:47,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 129 states and 250 transitions. [2024-12-05 22:59:47,400 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 250 transitions. [2024-12-05 22:59:47,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:59:47,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:47,451 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:59:49,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:49,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 130 states and 251 transitions. [2024-12-05 22:59:49,982 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 251 transitions. [2024-12-05 22:59:49,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:59:49,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:49,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:50,414 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:59:52,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:52,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 131 states and 252 transitions. [2024-12-05 22:59:52,694 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 252 transitions. [2024-12-05 22:59:52,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:59:52,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:52,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:52,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:53,148 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:59:55,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:55,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 132 states and 253 transitions. [2024-12-05 22:59:55,332 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 253 transitions. [2024-12-05 22:59:55,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:59:55,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:55,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:55,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:05,848 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:44,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:44,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 142 states and 278 transitions. [2024-12-05 23:00:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 278 transitions. [2024-12-05 23:00:44,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:00:44,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:44,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:53,429 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:28,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:28,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 152 states and 309 transitions. [2024-12-05 23:01:28,037 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 309 transitions. [2024-12-05 23:01:28,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:01:28,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:28,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:28,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:29,798 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:35,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:35,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 154 states and 313 transitions. [2024-12-05 23:01:35,671 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 313 transitions. [2024-12-05 23:01:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:01:35,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:35,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:39,434 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:44,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:44,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 155 states and 315 transitions. [2024-12-05 23:01:44,301 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 315 transitions. [2024-12-05 23:01:44,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:01:44,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:44,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:44,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:47,101 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:50,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:50,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 156 states and 317 transitions. [2024-12-05 23:01:50,450 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 317 transitions. [2024-12-05 23:01:50,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:01:50,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:50,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:51,028 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:53,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:53,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 156 states and 316 transitions. [2024-12-05 23:01:53,547 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 316 transitions. [2024-12-05 23:01:53,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:01:53,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:53,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:53,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:57,100 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:02,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:02,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 153 states and 310 transitions. [2024-12-05 23:02:02,738 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 310 transitions. [2024-12-05 23:02:02,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:02:02,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:02,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:02,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:04,533 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:06,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:06,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 151 states and 306 transitions. [2024-12-05 23:02:06,926 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 306 transitions. [2024-12-05 23:02:06,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:02:06,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:06,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:06,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:06,975 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:02:15,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:15,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 155 states and 314 transitions. [2024-12-05 23:02:15,509 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 314 transitions. [2024-12-05 23:02:15,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:02:15,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:15,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:16,063 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:02:26,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:26,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 160 states and 336 transitions. [2024-12-05 23:02:26,002 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 336 transitions. [2024-12-05 23:02:26,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:02:26,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:26,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:26,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:26,571 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:02:35,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:35,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 164 states and 343 transitions. [2024-12-05 23:02:35,351 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 343 transitions. [2024-12-05 23:02:35,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:02:35,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:35,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:35,531 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:03:09,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 176 states and 385 transitions. [2024-12-05 23:03:09,087 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 385 transitions. [2024-12-05 23:03:09,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:03:09,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:09,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:09,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:09,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:03:25,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:25,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 184 states and 404 transitions. [2024-12-05 23:03:25,976 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 404 transitions. [2024-12-05 23:03:25,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:03:25,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:25,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:25,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:26,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:03:30,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:30,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 186 states and 411 transitions. [2024-12-05 23:03:30,668 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 411 transitions. [2024-12-05 23:03:30,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:03:30,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:30,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:30,716 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:03:35,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:35,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 188 states and 418 transitions. [2024-12-05 23:03:35,183 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 418 transitions. [2024-12-05 23:03:35,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:03:35,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:35,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:35,365 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:03:47,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:47,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 192 states and 425 transitions. [2024-12-05 23:03:47,353 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 425 transitions. [2024-12-05 23:03:47,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:03:47,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:47,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:47,530 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:03:50,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:50,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 193 states and 430 transitions. [2024-12-05 23:03:50,099 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 430 transitions. [2024-12-05 23:03:50,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:03:50,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:50,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:50,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:04:11,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:11,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 201 states and 463 transitions. [2024-12-05 23:04:11,411 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 463 transitions. [2024-12-05 23:04:11,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:11,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:11,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:11,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:11,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:04:13,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:13,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 202 states and 464 transitions. [2024-12-05 23:04:13,653 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 464 transitions. [2024-12-05 23:04:13,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:13,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:13,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:13,816 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:04:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:15,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 203 states and 466 transitions. [2024-12-05 23:04:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 466 transitions. [2024-12-05 23:04:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:15,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:15,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:16,332 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:04:18,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:18,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 204 states and 467 transitions. [2024-12-05 23:04:18,180 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 467 transitions. [2024-12-05 23:04:18,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:18,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:18,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:18,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:04:23,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 206 states and 472 transitions. [2024-12-05 23:04:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 472 transitions. [2024-12-05 23:04:23,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:23,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:23,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:04:25,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:25,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 206 states and 471 transitions. [2024-12-05 23:04:25,957 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 471 transitions. [2024-12-05 23:04:25,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:25,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:25,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:26,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:04:30,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:30,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 208 states and 482 transitions. [2024-12-05 23:04:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 482 transitions. [2024-12-05 23:04:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:30,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:30,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:30,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:30,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:04:33,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:33,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 209 states and 486 transitions. [2024-12-05 23:04:33,335 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 486 transitions. [2024-12-05 23:04:33,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:33,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:33,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:33,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:33,382 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:04:35,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:35,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 210 states and 488 transitions. [2024-12-05 23:04:35,943 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 488 transitions. [2024-12-05 23:04:35,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:35,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:35,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:36,459 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:04:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 211 states and 489 transitions. [2024-12-05 23:04:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 489 transitions. [2024-12-05 23:04:39,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:39,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:39,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:04:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:41,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 212 states and 490 transitions. [2024-12-05 23:04:41,895 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 490 transitions. [2024-12-05 23:04:41,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:41,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:41,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:42,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:04:46,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:46,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 214 states and 504 transitions. [2024-12-05 23:04:46,915 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 504 transitions. [2024-12-05 23:04:46,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:46,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:46,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:46,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:46,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:04:49,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:49,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 215 states and 506 transitions. [2024-12-05 23:04:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 506 transitions. [2024-12-05 23:04:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:49,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:49,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:04:53,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:53,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 216 states and 507 transitions. [2024-12-05 23:04:53,185 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 507 transitions. [2024-12-05 23:04:53,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:04:53,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:53,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:53,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:05:08,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:08,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 222 states and 526 transitions. [2024-12-05 23:05:08,241 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 526 transitions. [2024-12-05 23:05:08,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:05:08,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:08,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:08,559 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:05:14,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 221 states and 524 transitions. [2024-12-05 23:05:14,279 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 524 transitions. [2024-12-05 23:05:14,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:05:14,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:14,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:14,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:05:17,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:17,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 222 states and 525 transitions. [2024-12-05 23:05:17,033 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 525 transitions. [2024-12-05 23:05:17,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:05:17,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:17,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:17,084 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:05:19,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:19,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 223 states and 527 transitions. [2024-12-05 23:05:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 527 transitions. [2024-12-05 23:05:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:05:19,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:19,966 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:05:23,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:23,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 224 states and 532 transitions. [2024-12-05 23:05:23,051 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 532 transitions. [2024-12-05 23:05:23,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:05:23,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:23,649 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:05:26,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:26,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 73 states and 85 transitions. [2024-12-05 23:05:26,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 85 transitions. [2024-12-05 23:05:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:05:26,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:26,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:26,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:05:29,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:29,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 67 states and 77 transitions. [2024-12-05 23:05:29,510 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 77 transitions. [2024-12-05 23:05:29,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:05:29,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:29,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:31,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:06:41,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 81 states and 102 transitions. [2024-12-05 23:06:41,760 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 102 transitions. [2024-12-05 23:06:41,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:06:41,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:41,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:41,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:06:47,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:47,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 83 states and 104 transitions. [2024-12-05 23:06:47,474 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 104 transitions. [2024-12-05 23:06:47,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:06:47,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:47,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:47,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:06:50,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:50,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 84 states and 104 transitions. [2024-12-05 23:06:50,718 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 104 transitions. [2024-12-05 23:06:50,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:06:50,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:50,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:50,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:06:54,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:54,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 85 states and 104 transitions. [2024-12-05 23:06:54,168 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 104 transitions. [2024-12-05 23:06:54,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:06:54,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:54,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:54,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:54,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:06:57,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:57,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 86 states and 104 transitions. [2024-12-05 23:06:57,703 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 104 transitions. [2024-12-05 23:06:57,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:06:57,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:57,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:57,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:07:00,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:00,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 86 states and 103 transitions. [2024-12-05 23:07:00,977 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 103 transitions. [2024-12-05 23:07:00,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:07:00,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:00,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:01,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:07:04,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:04,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 86 states and 102 transitions. [2024-12-05 23:07:04,101 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 102 transitions. [2024-12-05 23:07:04,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:07:04,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:04,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:04,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:04,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:07:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:08,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 67 states and 76 transitions. [2024-12-05 23:07:08,070 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 76 transitions. [2024-12-05 23:07:08,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:07:08,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:08,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:08,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:11,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.