./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/busybox-1.22.0/mkfifo-incomplete-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/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_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/busybox-1.22.0/mkfifo-incomplete-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/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 64bit --witnessprinter.graph.data.programhash 6e4c99f3f2b3af55bcad347a1b5bde7c2cd0c2bc102d0028ba92b38579ab012d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:23:04,898 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:23:04,949 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 00:23:04,953 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:23:04,953 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:23:04,970 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:23:04,971 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:23:04,971 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:23:04,971 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:23:04,972 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:23:04,972 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:23:04,972 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:23:04,972 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:23:04,972 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:23:04,972 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:23:04,972 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:23:04,972 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:23:04,972 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:23:04,972 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:23:04,972 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:23:04,972 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:23:04,973 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:23:04,973 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:23:04,973 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:23:04,973 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:23:04,973 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:23:04,973 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:23:04,973 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_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e4c99f3f2b3af55bcad347a1b5bde7c2cd0c2bc102d0028ba92b38579ab012d [2024-12-06 00:23:05,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:23:05,210 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:23:05,212 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:23:05,213 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:23:05,213 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:23:05,214 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/mkfifo-incomplete-1.i [2024-12-06 00:23:07,832 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/bin/ukojak-verify-CZk0znPC7b/data/9a31fafc9/eaa38c93a6714b7ba386d9a0d911f034/FLAGa0e5de750 [2024-12-06 00:23:08,140 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:23:08,141 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/sv-benchmarks/c/busybox-1.22.0/mkfifo-incomplete-1.i [2024-12-06 00:23:08,159 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/bin/ukojak-verify-CZk0znPC7b/data/9a31fafc9/eaa38c93a6714b7ba386d9a0d911f034/FLAGa0e5de750 [2024-12-06 00:23:08,394 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/bin/ukojak-verify-CZk0znPC7b/data/9a31fafc9/eaa38c93a6714b7ba386d9a0d911f034 [2024-12-06 00:23:08,396 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:23:08,398 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:23:08,399 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:23:08,399 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:23:08,403 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:23:08,404 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:23:08" (1/1) ... [2024-12-06 00:23:08,405 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1db1c861 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:08, skipping insertion in model container [2024-12-06 00:23:08,405 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:23:08" (1/1) ... [2024-12-06 00:23:08,444 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:23:09,151 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:23:09,172 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:23:09,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:23:09,370 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-06 00:23:09,376 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:23:09,376 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09 WrapperNode [2024-12-06 00:23:09,376 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:23:09,377 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:23:09,377 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:23:09,377 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:23:09,381 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,404 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,452 INFO L138 Inliner]: procedures = 574, calls = 489, calls flagged for inlining = 26, calls inlined = 22, statements flattened = 831 [2024-12-06 00:23:09,453 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:23:09,453 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:23:09,453 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:23:09,453 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:23:09,461 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,461 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,469 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,469 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,499 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,501 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,506 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,512 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,515 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,524 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:23:09,525 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:23:09,525 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:23:09,525 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:23:09,526 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:23:09,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:23:09,556 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:23:09,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eeb666e-06bd-43cd-8f0f-fde647dd2eb7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:23:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:23:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 00:23:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 00:23:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:23:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:23:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:23:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:23:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:23:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:23:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 00:23:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:23:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:23:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:23:09,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:23:09,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:23:09,857 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:23:09,859 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:23:10,758 INFO L? ?]: Removed 408 outVars from TransFormulas that were not future-live. [2024-12-06 00:23:10,758 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:23:10,942 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:23:10,942 INFO L312 CfgBuilder]: Removed 12 assume(true) statements. [2024-12-06 00:23:10,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:23:10 BoogieIcfgContainer [2024-12-06 00:23:10,943 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:23:10,944 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:23:10,944 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:23:10,953 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:23:10,953 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:23:10" (1/1) ... [2024-12-06 00:23:10,960 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:23:11,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:11,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 272 states and 305 transitions. [2024-12-06 00:23:11,011 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 305 transitions. [2024-12-06 00:23:11,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 00:23:11,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:11,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:11,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:11,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 271 states and 304 transitions. [2024-12-06 00:23:11,516 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 304 transitions. [2024-12-06 00:23:11,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 00:23:11,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:11,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:11,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:11,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 270 states and 303 transitions. [2024-12-06 00:23:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 303 transitions. [2024-12-06 00:23:11,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:23:11,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:11,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:11,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:11,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:11,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:11,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 269 states and 302 transitions. [2024-12-06 00:23:11,964 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 302 transitions. [2024-12-06 00:23:11,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:23:11,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:11,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:12,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:12,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:12,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 271 states and 304 transitions. [2024-12-06 00:23:12,280 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 304 transitions. [2024-12-06 00:23:12,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:23:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:12,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:12,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:12,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:12,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 273 states and 308 transitions. [2024-12-06 00:23:12,686 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 308 transitions. [2024-12-06 00:23:12,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:23:12,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:12,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:12,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:12,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:12,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:12,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 274 states and 309 transitions. [2024-12-06 00:23:12,999 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 309 transitions. [2024-12-06 00:23:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:23:13,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:13,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:13,383 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:14,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:14,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 272 states and 305 transitions. [2024-12-06 00:23:14,462 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 305 transitions. [2024-12-06 00:23:14,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:23:14,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:14,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:14,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:14,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:14,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 273 states and 306 transitions. [2024-12-06 00:23:14,850 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 306 transitions. [2024-12-06 00:23:14,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:23:14,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:14,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:15,048 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:15,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:15,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 275 states and 308 transitions. [2024-12-06 00:23:15,357 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 308 transitions. [2024-12-06 00:23:15,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:23:15,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:15,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:15,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:15,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:15,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:15,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 277 states and 310 transitions. [2024-12-06 00:23:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 310 transitions. [2024-12-06 00:23:15,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:23:15,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:15,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:15,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:16,394 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 00:23:18,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:18,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 276 states and 309 transitions. [2024-12-06 00:23:18,130 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 309 transitions. [2024-12-06 00:23:18,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:23:18,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:18,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:18,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:18,394 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:18,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:18,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 278 states and 311 transitions. [2024-12-06 00:23:18,839 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 311 transitions. [2024-12-06 00:23:18,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:23:18,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:18,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:19,116 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:19,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:19,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 280 states and 313 transitions. [2024-12-06 00:23:19,567 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 313 transitions. [2024-12-06 00:23:19,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:23:19,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:19,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:19,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:19,844 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:20,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:20,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 282 states and 315 transitions. [2024-12-06 00:23:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 315 transitions. [2024-12-06 00:23:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:23:20,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:20,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:20,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:21,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:21,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 284 states and 317 transitions. [2024-12-06 00:23:21,275 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 317 transitions. [2024-12-06 00:23:21,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:23:21,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:21,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:21,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:21,564 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:21,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:21,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 286 states and 318 transitions. [2024-12-06 00:23:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 318 transitions. [2024-12-06 00:23:21,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:23:21,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:21,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:21,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:22,343 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:26,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:26,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 285 states and 317 transitions. [2024-12-06 00:23:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 317 transitions. [2024-12-06 00:23:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:23:26,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:26,876 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:27,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:27,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 284 states and 316 transitions. [2024-12-06 00:23:27,018 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 316 transitions. [2024-12-06 00:23:27,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:23:27,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:27,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:27,636 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:28,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:28,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 283 states and 315 transitions. [2024-12-06 00:23:28,352 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 315 transitions. [2024-12-06 00:23:28,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:23:28,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:28,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:29,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:29,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 284 states and 317 transitions. [2024-12-06 00:23:29,140 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 317 transitions. [2024-12-06 00:23:29,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:23:29,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:29,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:29,331 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:29,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:29,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 286 states and 322 transitions. [2024-12-06 00:23:29,728 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 322 transitions. [2024-12-06 00:23:29,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:23:29,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:29,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:29,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:30,408 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:31,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:31,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 288 states and 325 transitions. [2024-12-06 00:23:31,401 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 325 transitions. [2024-12-06 00:23:31,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:23:31,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:31,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:31,463 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:31,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:31,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 287 states and 324 transitions. [2024-12-06 00:23:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 324 transitions. [2024-12-06 00:23:31,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:23:31,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:31,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:31,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:31,974 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:32,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 288 states and 326 transitions. [2024-12-06 00:23:32,694 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 326 transitions. [2024-12-06 00:23:32,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:23:32,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:32,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:32,996 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:35,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:35,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 292 states and 334 transitions. [2024-12-06 00:23:35,003 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 334 transitions. [2024-12-06 00:23:35,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:23:35,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:35,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:35,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:36,347 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:39,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:39,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 296 states and 343 transitions. [2024-12-06 00:23:39,981 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 343 transitions. [2024-12-06 00:23:39,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:23:39,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:39,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:40,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:40,045 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:40,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:40,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 297 states and 345 transitions. [2024-12-06 00:23:40,531 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 345 transitions. [2024-12-06 00:23:40,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:23:40,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:40,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:40,653 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:40,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:40,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 299 states and 348 transitions. [2024-12-06 00:23:40,952 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 348 transitions. [2024-12-06 00:23:40,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:23:40,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:40,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:42,043 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:46,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:46,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 305 states and 361 transitions. [2024-12-06 00:23:46,017 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 361 transitions. [2024-12-06 00:23:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:23:46,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:47,262 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:50,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:50,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 309 states and 369 transitions. [2024-12-06 00:23:50,774 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 369 transitions. [2024-12-06 00:23:50,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:23:50,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:50,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:50,859 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:51,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 311 states and 374 transitions. [2024-12-06 00:23:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 374 transitions. [2024-12-06 00:23:51,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:23:51,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:51,567 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:52,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:52,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 314 states and 380 transitions. [2024-12-06 00:23:52,252 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 380 transitions. [2024-12-06 00:23:52,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:23:52,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:52,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:52,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:52,523 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:53,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:53,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 315 states and 382 transitions. [2024-12-06 00:23:53,250 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 382 transitions. [2024-12-06 00:23:53,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:23:53,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:53,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:53,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:23:58,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:58,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 322 states and 396 transitions. [2024-12-06 00:23:58,968 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 396 transitions. [2024-12-06 00:23:58,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:23:58,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:58,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:00,804 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:24:04,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:04,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 325 states and 405 transitions. [2024-12-06 00:24:04,825 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 405 transitions. [2024-12-06 00:24:04,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:24:04,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:04,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:04,893 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 00:24:05,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:05,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 325 states and 404 transitions. [2024-12-06 00:24:05,509 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 404 transitions. [2024-12-06 00:24:05,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:24:05,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:05,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:05,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:05,646 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 00:24:06,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:06,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 326 states and 404 transitions. [2024-12-06 00:24:06,345 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 404 transitions. [2024-12-06 00:24:06,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:24:06,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:06,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:06,651 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:24:07,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:07,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 327 states and 407 transitions. [2024-12-06 00:24:07,582 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 407 transitions. [2024-12-06 00:24:07,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:24:07,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:07,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:09,227 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:24:13,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:13,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 331 states and 415 transitions. [2024-12-06 00:24:13,764 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 415 transitions. [2024-12-06 00:24:13,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:24:13,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:13,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:13,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:16,359 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:24:24,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:24,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 337 states and 429 transitions. [2024-12-06 00:24:24,105 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 429 transitions. [2024-12-06 00:24:24,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:24:24,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:24,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:24,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:24,177 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 00:24:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:24,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 337 states and 428 transitions. [2024-12-06 00:24:24,874 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 428 transitions. [2024-12-06 00:24:24,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:24:24,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:24,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:25,033 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 00:24:25,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:25,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 338 states and 428 transitions. [2024-12-06 00:24:25,948 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 428 transitions. [2024-12-06 00:24:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:24:25,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:25,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:26,286 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 00:24:27,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:27,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 340 states and 431 transitions. [2024-12-06 00:24:27,191 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 431 transitions. [2024-12-06 00:24:27,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:24:27,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:27,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:24:28,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:28,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 341 states and 434 transitions. [2024-12-06 00:24:28,480 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 434 transitions. [2024-12-06 00:24:28,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:24:28,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:28,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:28,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:29,906 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 00:24:33,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:33,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 345 states and 441 transitions. [2024-12-06 00:24:33,295 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 441 transitions. [2024-12-06 00:24:33,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:24:33,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:33,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:35,459 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:24:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:40,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 348 states and 449 transitions. [2024-12-06 00:24:40,608 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 449 transitions. [2024-12-06 00:24:40,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:24:40,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:40,683 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 00:24:41,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 348 states and 448 transitions. [2024-12-06 00:24:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 448 transitions. [2024-12-06 00:24:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:24:41,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:41,598 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 00:24:42,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:42,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 349 states and 448 transitions. [2024-12-06 00:24:42,403 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 448 transitions. [2024-12-06 00:24:42,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:24:42,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:42,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:42,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:42,739 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:24:43,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:43,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 350 states and 451 transitions. [2024-12-06 00:24:43,791 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 451 transitions. [2024-12-06 00:24:43,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:24:43,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:43,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:43,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:47,394 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 00:24:52,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:52,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 351 states and 452 transitions. [2024-12-06 00:24:52,033 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 452 transitions. [2024-12-06 00:24:52,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:24:52,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:52,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:52,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:54,709 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:25:02,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:02,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 357 states and 465 transitions. [2024-12-06 00:25:02,635 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 465 transitions. [2024-12-06 00:25:02,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:25:02,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:02,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:02,717 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-06 00:25:03,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:03,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 357 states and 464 transitions. [2024-12-06 00:25:03,536 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 464 transitions. [2024-12-06 00:25:03,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:25:03,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:03,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:03,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:03,664 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-06 00:25:04,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:04,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 358 states and 464 transitions. [2024-12-06 00:25:04,476 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 464 transitions. [2024-12-06 00:25:04,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:25:04,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:04,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:04,903 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 1 proven. 22 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:25:05,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:05,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 359 states and 467 transitions. [2024-12-06 00:25:05,936 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 467 transitions. [2024-12-06 00:25:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:25:05,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:05,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 00:25:10,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:10,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 363 states and 473 transitions. [2024-12-06 00:25:10,462 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 473 transitions. [2024-12-06 00:25:10,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:25:10,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:10,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:13,904 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:25:20,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:20,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 366 states and 482 transitions. [2024-12-06 00:25:20,812 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 482 transitions. [2024-12-06 00:25:20,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:25:20,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:20,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:20,924 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-12-06 00:25:21,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:21,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 366 states and 481 transitions. [2024-12-06 00:25:21,760 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 481 transitions. [2024-12-06 00:25:21,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:25:21,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:21,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:21,890 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-12-06 00:25:22,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:22,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 367 states and 481 transitions. [2024-12-06 00:25:22,945 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 481 transitions. [2024-12-06 00:25:22,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:25:22,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:22,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 1 proven. 35 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:25:26,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:26,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 370 states and 487 transitions. [2024-12-06 00:25:26,139 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 487 transitions. [2024-12-06 00:25:26,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:25:26,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:26,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:27,999 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 00:25:33,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:33,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 374 states and 494 transitions. [2024-12-06 00:25:33,285 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 494 transitions. [2024-12-06 00:25:33,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:25:33,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:33,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:33,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:38,016 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:25:47,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:47,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 377 states and 503 transitions. [2024-12-06 00:25:47,859 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 503 transitions. [2024-12-06 00:25:47,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:25:47,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:47,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:47,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:47,945 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 00:25:48,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:48,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 377 states and 502 transitions. [2024-12-06 00:25:48,938 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 502 transitions. [2024-12-06 00:25:48,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:25:48,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:48,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:48,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 00:25:50,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 378 states and 502 transitions. [2024-12-06 00:25:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 502 transitions. [2024-12-06 00:25:50,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:25:50,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:50,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:50,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:50,792 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 1 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:25:54,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 381 states and 510 transitions. [2024-12-06 00:25:54,537 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 510 transitions. [2024-12-06 00:25:54,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:25:54,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:54,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:54,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:00,931 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:26:15,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:15,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 387 states and 563 transitions. [2024-12-06 00:26:15,030 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 563 transitions. [2024-12-06 00:26:15,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:26:15,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:15,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:15,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:16,582 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 2 proven. 25 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 00:26:21,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:21,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 390 states and 571 transitions. [2024-12-06 00:26:21,311 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 571 transitions. [2024-12-06 00:26:21,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:26:21,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:21,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 1 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:26:24,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:24,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 392 states and 572 transitions. [2024-12-06 00:26:24,716 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 572 transitions. [2024-12-06 00:26:24,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:26:24,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:24,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:24,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:30,027 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:26:38,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:38,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 395 states and 577 transitions. [2024-12-06 00:26:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 577 transitions. [2024-12-06 00:26:38,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:26:38,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:38,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:38,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 22 proven. 24 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 00:26:41,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:41,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 395 states and 576 transitions. [2024-12-06 00:26:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 576 transitions. [2024-12-06 00:26:41,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:26:41,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:41,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:41,609 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-06 00:26:43,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:43,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 395 states and 575 transitions. [2024-12-06 00:26:43,267 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 575 transitions. [2024-12-06 00:26:43,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:26:43,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:43,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:43,413 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-06 00:26:45,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:45,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 396 states and 575 transitions. [2024-12-06 00:26:45,240 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 575 transitions. [2024-12-06 00:26:45,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:26:45,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:45,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:46,598 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 35 proven. 28 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 00:26:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:54,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 399 states and 614 transitions. [2024-12-06 00:26:54,208 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 614 transitions. [2024-12-06 00:26:54,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:26:54,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:54,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:54,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:54,790 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 1 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:26:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 402 states and 628 transitions. [2024-12-06 00:26:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 628 transitions. [2024-12-06 00:26:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:26:59,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:05,178 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:27:17,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:17,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 406 states and 650 transitions. [2024-12-06 00:27:17,714 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 650 transitions. [2024-12-06 00:27:17,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:27:17,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:17,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:17,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:18,867 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 35 proven. 28 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 00:27:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:24,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 407 states and 654 transitions. [2024-12-06 00:27:24,172 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 654 transitions. [2024-12-06 00:27:24,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:27:24,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:24,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:27:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:37,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 411 states and 665 transitions. [2024-12-06 00:27:37,889 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 665 transitions. [2024-12-06 00:27:37,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:27:37,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:37,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:39,615 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 31 proven. 32 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 00:27:41,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:41,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 412 states and 669 transitions. [2024-12-06 00:27:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 669 transitions. [2024-12-06 00:27:41,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:27:41,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:41,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:41,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:43,683 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:27:50,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:50,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 414 states and 671 transitions. [2024-12-06 00:27:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 671 transitions. [2024-12-06 00:27:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:27:50,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:50,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:51,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:51,111 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-12-06 00:27:52,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 414 states and 670 transitions. [2024-12-06 00:27:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 670 transitions. [2024-12-06 00:27:52,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:27:52,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:52,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:52,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:52,581 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-12-06 00:27:54,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:54,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 415 states and 670 transitions. [2024-12-06 00:27:54,102 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 670 transitions. [2024-12-06 00:27:54,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:27:54,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:54,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:54,712 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 1 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:27:59,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:59,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 418 states and 688 transitions. [2024-12-06 00:27:59,322 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 688 transitions. [2024-12-06 00:27:59,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:27:59,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:59,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:00,480 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 6 proven. 31 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-12-06 00:28:09,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:09,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 422 states and 707 transitions. [2024-12-06 00:28:09,074 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 707 transitions. [2024-12-06 00:28:09,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:28:09,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:09,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:14,103 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:28:25,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:25,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 426 states and 724 transitions. [2024-12-06 00:28:25,715 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 724 transitions. [2024-12-06 00:28:25,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:28:25,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:25,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:25,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:25,927 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 1 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:28:29,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:29,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 428 states and 725 transitions. [2024-12-06 00:28:29,232 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 725 transitions. [2024-12-06 00:28:29,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:28:29,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:29,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:29,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:28:33,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:33,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 428 states and 724 transitions. [2024-12-06 00:28:33,022 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 724 transitions. [2024-12-06 00:28:33,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:28:33,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:33,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:33,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:33,121 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-12-06 00:28:34,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:34,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 428 states and 723 transitions. [2024-12-06 00:28:34,358 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 723 transitions. [2024-12-06 00:28:34,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:28:34,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:34,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:34,567 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-12-06 00:28:35,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:35,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 429 states and 723 transitions. [2024-12-06 00:28:35,999 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 723 transitions. [2024-12-06 00:28:36,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:28:36,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:36,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:36,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:36,671 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 1 proven. 117 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:28:38,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:38,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 430 states and 732 transitions. [2024-12-06 00:28:38,499 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 732 transitions. [2024-12-06 00:28:38,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:28:38,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:38,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:43,336 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:28:57,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:57,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 436 states and 754 transitions. [2024-12-06 00:28:57,584 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 754 transitions. [2024-12-06 00:28:57,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:28:57,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:57,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:58,848 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 7 proven. 35 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 00:29:01,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 437 states and 760 transitions. [2024-12-06 00:29:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 760 transitions. [2024-12-06 00:29:01,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:29:01,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:01,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:01,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-12-06 00:29:02,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:02,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 437 states and 759 transitions. [2024-12-06 00:29:02,733 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 759 transitions. [2024-12-06 00:29:02,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:29:02,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:02,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:02,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-12-06 00:29:04,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:04,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 438 states and 759 transitions. [2024-12-06 00:29:04,298 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 759 transitions. [2024-12-06 00:29:04,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:29:04,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:04,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:04,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:05,398 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 00:29:07,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:07,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 439 states and 761 transitions. [2024-12-06 00:29:07,949 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 761 transitions. [2024-12-06 00:29:07,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:29:07,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:07,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:08,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:10,875 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 00:30:08,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:08,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 478 states and 864 transitions. [2024-12-06 00:30:08,273 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 864 transitions. [2024-12-06 00:30:08,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:30:08,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:08,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:08,933 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 00:30:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:11,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 477 states and 863 transitions. [2024-12-06 00:30:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 863 transitions. [2024-12-06 00:30:11,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:30:11,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:11,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:11,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:11,394 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 00:31:02,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:02,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 511 states and 957 transitions. [2024-12-06 00:31:02,087 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 957 transitions. [2024-12-06 00:31:02,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:31:02,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:02,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:02,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:08,714 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 00:32:29,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:29,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 551 states and 1064 transitions. [2024-12-06 00:32:29,623 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1064 transitions. [2024-12-06 00:32:29,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:32:29,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:29,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:29,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:29,716 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 00:32:31,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:31,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 551 states and 1063 transitions. [2024-12-06 00:32:31,391 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1063 transitions. [2024-12-06 00:32:31,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:32:31,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:31,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:31,498 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 00:32:33,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:33,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 552 states and 1065 transitions. [2024-12-06 00:32:33,616 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1065 transitions. [2024-12-06 00:32:33,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:32:33,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:33,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-12-06 00:33:53,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:53,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 590 states and 1158 transitions. [2024-12-06 00:33:53,607 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1158 transitions. [2024-12-06 00:33:53,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:33:53,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:53,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:53,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:54,306 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-12-06 00:34:04,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:04,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 593 states and 1165 transitions. [2024-12-06 00:34:04,057 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1165 transitions. [2024-12-06 00:34:04,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:34:04,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:04,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:04,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:04,163 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 00:34:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 595 states and 1181 transitions. [2024-12-06 00:34:06,327 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1181 transitions. [2024-12-06 00:34:06,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:34:06,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:06,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:06,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:06,433 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-12-06 00:34:08,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:08,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 596 states and 1184 transitions. [2024-12-06 00:34:08,463 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1184 transitions. [2024-12-06 00:34:08,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:34:08,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:08,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:08,967 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 00:34:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:18,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 601 states and 1196 transitions. [2024-12-06 00:34:18,032 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1196 transitions. [2024-12-06 00:34:18,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:34:18,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:18,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:18,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:21,354 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 00:34:29,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:29,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 603 states and 1202 transitions. [2024-12-06 00:34:29,826 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1202 transitions. [2024-12-06 00:34:29,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:34:29,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:29,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:29,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 00:34:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:31,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 603 states and 1201 transitions. [2024-12-06 00:34:31,931 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1201 transitions. [2024-12-06 00:34:31,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:34:31,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:31,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:32,051 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 46 proven. 1 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-12-06 00:34:34,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:34,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 604 states and 1205 transitions. [2024-12-06 00:34:34,127 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1205 transitions. [2024-12-06 00:34:34,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:34:34,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:34,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:34,809 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 2 proven. 69 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 00:34:45,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:45,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 608 states and 1216 transitions. [2024-12-06 00:34:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1216 transitions. [2024-12-06 00:34:45,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:34:45,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:45,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:45,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:46,233 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 2 proven. 69 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 00:34:53,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:53,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 611 states and 1221 transitions. [2024-12-06 00:34:53,240 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1221 transitions. [2024-12-06 00:34:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:34:53,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:53,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:53,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:53,346 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-12-06 00:34:55,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:55,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 611 states and 1220 transitions. [2024-12-06 00:34:55,485 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1220 transitions. [2024-12-06 00:34:55,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:34:55,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:55,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:55,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:55,639 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 77 proven. 5 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-12-06 00:34:57,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:57,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 612 states and 1224 transitions. [2024-12-06 00:34:57,654 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1224 transitions. [2024-12-06 00:34:57,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:34:57,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:57,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:57,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:58,458 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 104 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 00:35:06,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:06,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 616 states and 1233 transitions. [2024-12-06 00:35:06,994 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1233 transitions. [2024-12-06 00:35:06,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:35:06,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:06,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:07,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:11,239 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 00:35:26,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:26,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 619 states and 1253 transitions. [2024-12-06 00:35:26,395 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1253 transitions. [2024-12-06 00:35:26,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:35:26,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:26,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:26,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:26,526 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 00:35:29,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 619 states and 1252 transitions. [2024-12-06 00:35:29,004 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1252 transitions. [2024-12-06 00:35:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:35:29,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:29,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 00:35:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:31,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 619 states and 1251 transitions. [2024-12-06 00:35:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1251 transitions. [2024-12-06 00:35:31,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:35:31,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:31,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:31,704 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 00:35:34,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:34,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 619 states and 1250 transitions. [2024-12-06 00:35:34,491 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1250 transitions. [2024-12-06 00:35:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:35:34,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:34,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:34,607 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 00:35:36,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 619 states and 1249 transitions. [2024-12-06 00:35:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1249 transitions. [2024-12-06 00:35:36,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:35:36,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:36,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:36,775 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 00:35:39,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:39,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 619 states and 1248 transitions. [2024-12-06 00:35:39,199 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1248 transitions. [2024-12-06 00:35:39,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:35:39,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:39,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:39,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:39,992 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 139 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-12-06 00:35:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:50,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 622 states and 1268 transitions. [2024-12-06 00:35:50,766 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1268 transitions. [2024-12-06 00:35:50,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:35:50,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:50,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:50,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:52,047 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 2 proven. 146 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 00:36:02,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 625 states and 1274 transitions. [2024-12-06 00:36:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1274 transitions. [2024-12-06 00:36:02,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:36:02,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:02,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:02,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:02,232 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 108 proven. 12 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-12-06 00:36:04,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 626 states and 1281 transitions. [2024-12-06 00:36:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1281 transitions. [2024-12-06 00:36:04,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:36:04,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:04,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:05,564 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 139 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-12-06 00:36:10,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:10,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 628 states and 1286 transitions. [2024-12-06 00:36:10,350 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1286 transitions. [2024-12-06 00:36:10,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:36:10,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:10,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:10,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:11,611 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 2 proven. 146 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 00:36:15,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:15,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 629 states and 1290 transitions. [2024-12-06 00:36:15,614 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1290 transitions. [2024-12-06 00:36:15,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:36:15,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:15,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:15,735 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-12-06 00:36:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:17,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 629 states and 1289 transitions. [2024-12-06 00:36:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1289 transitions. [2024-12-06 00:36:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:36:17,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:17,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:18,001 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 139 proven. 22 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-12-06 00:36:20,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:20,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 630 states and 1296 transitions. [2024-12-06 00:36:20,472 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1296 transitions. [2024-12-06 00:36:20,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:36:20,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:20,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:21,334 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 4 proven. 174 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 00:36:30,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:30,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 634 states and 1306 transitions. [2024-12-06 00:36:30,775 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1306 transitions. [2024-12-06 00:36:30,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:36:30,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:30,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:35,493 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 2 proven. 189 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 00:36:46,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:46,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 636 states and 1312 transitions. [2024-12-06 00:36:46,036 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1312 transitions. [2024-12-06 00:36:46,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:36:46,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:46,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:46,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:46,256 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 170 proven. 35 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-12-06 00:36:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:50,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 638 states and 1323 transitions. [2024-12-06 00:36:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1323 transitions. [2024-12-06 00:36:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:36:50,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:50,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:55,280 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 2 proven. 235 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked.