./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/termination-memory-alloca/genady-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/termination-memory-alloca/genady-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3cf25f06134410cf3fe2cb13bebb45512b92052388b257a9b0f3e089d05f1ab2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:41:02,255 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:41:02,359 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-13 22:41:02,368 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:41:02,369 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:41:02,412 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:41:02,413 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:41:02,414 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:41:02,414 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:41:02,414 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:41:02,415 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:41:02,415 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:41:02,415 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:41:02,416 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:41:02,417 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:41:02,418 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:41:02,418 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:41:02,418 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:41:02,418 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:41:02,418 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:41:02,418 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:41:02,419 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:41:02,419 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:41:02,419 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:41:02,419 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:41:02,419 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:41:02,419 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:41:02,419 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_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3cf25f06134410cf3fe2cb13bebb45512b92052388b257a9b0f3e089d05f1ab2 [2024-11-13 22:41:02,804 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:41:02,814 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:41:02,816 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:41:02,817 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:41:02,818 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:41:02,819 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-memory-alloca/genady-alloca.i Unable to find full path for "g++" [2024-11-13 22:41:04,683 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:41:05,049 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:41:05,050 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/sv-benchmarks/c/termination-memory-alloca/genady-alloca.i [2024-11-13 22:41:05,065 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm/data/fe8eee859/d1428f6d1d0f4d55b9bf5a77e09bce3a/FLAG92eebd4b5 [2024-11-13 22:41:05,259 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm/data/fe8eee859/d1428f6d1d0f4d55b9bf5a77e09bce3a [2024-11-13 22:41:05,261 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:41:05,263 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:41:05,264 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:41:05,264 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:41:05,269 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:41:05,270 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:41:05" (1/1) ... [2024-11-13 22:41:05,271 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cd5c996 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:05, skipping insertion in model container [2024-11-13 22:41:05,271 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:41:05" (1/1) ... [2024-11-13 22:41:05,303 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:41:05,556 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:41:05,565 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:41:05,617 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:41:05,648 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:41:05,649 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:05 WrapperNode [2024-11-13 22:41:05,650 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:41:05,651 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:41:05,651 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:41:05,651 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:41:05,658 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:05" (1/1) ... [2024-11-13 22:41:05,673 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:05" (1/1) ... [2024-11-13 22:41:05,695 INFO L138 Inliner]: procedures = 109, calls = 14, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 33 [2024-11-13 22:41:05,697 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:41:05,698 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:41:05,698 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:41:05,699 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:41:05,706 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:05" (1/1) ... [2024-11-13 22:41:05,706 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:05" (1/1) ... [2024-11-13 22:41:05,708 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:05" (1/1) ... [2024-11-13 22:41:05,708 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:05" (1/1) ... [2024-11-13 22:41:05,714 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:05" (1/1) ... [2024-11-13 22:41:05,721 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:05" (1/1) ... [2024-11-13 22:41:05,725 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:05" (1/1) ... [2024-11-13 22:41:05,725 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:05" (1/1) ... [2024-11-13 22:41:05,731 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:41:05,732 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:41:05,732 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:41:05,732 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:41:05,733 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:05" (1/1) ... [2024-11-13 22:41:05,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:41:05,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:41:05,774 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:41:05,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0c5507-d532-46f4-96f7-1d44fc069645/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:41:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:41:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:41:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:41:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:41:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:41:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:41:05,954 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:41:05,956 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:41:06,201 INFO L? ?]: Removed 34 outVars from TransFormulas that were not future-live. [2024-11-13 22:41:06,202 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:41:06,260 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:41:06,260 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:41:06,261 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:41:06 BoogieIcfgContainer [2024-11-13 22:41:06,262 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:41:06,262 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:41:06,263 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:41:06,273 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:41:06,273 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:41:06" (1/1) ... [2024-11-13 22:41:06,283 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:41:06,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:06,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 30 states and 31 transitions. [2024-11-13 22:41:06,347 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 31 transitions. [2024-11-13 22:41:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:41:06,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:06,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:06,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:06,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:06,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 29 states and 30 transitions. [2024-11-13 22:41:06,635 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 30 transitions. [2024-11-13 22:41:06,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:41:06,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:06,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:06,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:06,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 28 states and 29 transitions. [2024-11-13 22:41:06,853 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 29 transitions. [2024-11-13 22:41:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:41:06,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:06,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:06,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:06,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:07,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:07,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 27 states and 28 transitions. [2024-11-13 22:41:07,199 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 28 transitions. [2024-11-13 22:41:07,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:41:07,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:07,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:07,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:07,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:07,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 26 states and 27 transitions. [2024-11-13 22:41:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 27 transitions. [2024-11-13 22:41:07,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:41:07,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:07,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:07,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:07,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:07,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:07,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 25 transitions. [2024-11-13 22:41:07,768 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 25 transitions. [2024-11-13 22:41:07,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:41:07,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:07,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:07,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:08,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:08,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 26 states and 27 transitions. [2024-11-13 22:41:08,063 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 27 transitions. [2024-11-13 22:41:08,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:41:08,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:08,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:08,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:08,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:08,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:08,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 28 states and 31 transitions. [2024-11-13 22:41:08,376 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 31 transitions. [2024-11-13 22:41:08,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:41:08,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:08,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:08,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:08,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:08,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-13 22:41:08,842 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-13 22:41:08,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:41:08,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:08,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:08,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:08,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:08,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:08,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-13 22:41:08,907 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-13 22:41:08,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:41:08,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:08,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:08,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:08,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:08,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-11-13 22:41:08,992 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-11-13 22:41:08,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:41:08,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:08,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:09,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:09,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:10,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:10,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 34 states and 42 transitions. [2024-11-13 22:41:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-11-13 22:41:10,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:41:10,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:10,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:10,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 33 states and 41 transitions. [2024-11-13 22:41:10,794 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2024-11-13 22:41:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:41:10,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:10,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:10,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:10,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 34 states and 42 transitions. [2024-11-13 22:41:10,873 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-11-13 22:41:10,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:41:10,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:10,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:10,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:10,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:11,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:11,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 47 transitions. [2024-11-13 22:41:11,369 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 47 transitions. [2024-11-13 22:41:11,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:41:11,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:11,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:11,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:12,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:12,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 54 transitions. [2024-11-13 22:41:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2024-11-13 22:41:12,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:41:12,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:12,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:12,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2024-11-13 22:41:12,176 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2024-11-13 22:41:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:41:12,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:12,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:12,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:12,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:12,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:12,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2024-11-13 22:41:12,284 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-11-13 22:41:12,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:41:12,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:12,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:12,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:41:12,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:12,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 41 states and 51 transitions. [2024-11-13 22:41:12,353 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 51 transitions. [2024-11-13 22:41:12,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:41:12,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:12,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:12,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:41:12,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:12,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 43 states and 52 transitions. [2024-11-13 22:41:12,480 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 52 transitions. [2024-11-13 22:41:12,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:41:12,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:12,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:13,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:17,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 50 states and 65 transitions. [2024-11-13 22:41:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 65 transitions. [2024-11-13 22:41:17,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:41:17,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:17,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:17,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:17,251 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:41:17,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:17,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 50 states and 64 transitions. [2024-11-13 22:41:17,924 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2024-11-13 22:41:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:41:17,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:17,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:17,978 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:41:18,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 52 states and 65 transitions. [2024-11-13 22:41:18,724 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 65 transitions. [2024-11-13 22:41:18,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:41:18,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:18,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:18,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:20,930 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 59 states and 78 transitions. [2024-11-13 22:41:26,629 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 78 transitions. [2024-11-13 22:41:26,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:41:26,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:26,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:26,665 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:41:27,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:27,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 59 states and 77 transitions. [2024-11-13 22:41:27,424 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 77 transitions. [2024-11-13 22:41:27,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:41:27,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:27,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:27,483 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:41:28,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:28,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 61 states and 78 transitions. [2024-11-13 22:41:28,436 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 78 transitions. [2024-11-13 22:41:28,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:41:28,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:28,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:35,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:35,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 68 states and 92 transitions. [2024-11-13 22:41:35,850 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 92 transitions. [2024-11-13 22:41:35,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:41:35,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:35,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:41:36,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:36,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 68 states and 91 transitions. [2024-11-13 22:41:36,800 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 91 transitions. [2024-11-13 22:41:36,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:41:36,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:36,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:36,863 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:41:37,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:37,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 70 states and 92 transitions. [2024-11-13 22:41:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 92 transitions. [2024-11-13 22:41:37,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:41:37,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:37,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:40,300 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:47,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:47,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 77 states and 107 transitions. [2024-11-13 22:41:47,170 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 107 transitions. [2024-11-13 22:41:47,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:41:47,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:47,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:47,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:47,236 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 22:41:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:48,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 79 states and 109 transitions. [2024-11-13 22:41:48,565 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 109 transitions. [2024-11-13 22:41:48,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:41:48,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:48,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:48,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 22:41:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 79 states and 108 transitions. [2024-11-13 22:41:49,953 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 108 transitions. [2024-11-13 22:41:49,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:41:49,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:49,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:49,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:52,560 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:00,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:00,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 86 states and 124 transitions. [2024-11-13 22:42:00,577 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 124 transitions. [2024-11-13 22:42:00,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:42:00,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:00,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:00,629 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:42:02,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:02,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 86 states and 123 transitions. [2024-11-13 22:42:02,017 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 123 transitions. [2024-11-13 22:42:02,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:42:02,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:02,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:02,096 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:42:03,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:03,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 88 states and 124 transitions. [2024-11-13 22:42:03,445 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 124 transitions. [2024-11-13 22:42:03,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:42:03,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:03,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:03,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:06,789 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:16,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:16,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 95 states and 141 transitions. [2024-11-13 22:42:16,187 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 141 transitions. [2024-11-13 22:42:16,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:42:16,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:16,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:16,226 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 22:42:17,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:17,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 95 states and 140 transitions. [2024-11-13 22:42:17,623 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 140 transitions. [2024-11-13 22:42:17,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:42:17,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:17,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 22:42:19,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:19,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 97 states and 141 transitions. [2024-11-13 22:42:19,178 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 141 transitions. [2024-11-13 22:42:19,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:42:19,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:19,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:22,759 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:33,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 104 states and 159 transitions. [2024-11-13 22:42:33,243 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 159 transitions. [2024-11-13 22:42:33,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:42:33,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:33,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:33,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:33,326 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 22:42:35,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:35,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 104 states and 158 transitions. [2024-11-13 22:42:35,000 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 158 transitions. [2024-11-13 22:42:35,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:42:35,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:35,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:35,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:35,059 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 22:42:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:36,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 106 states and 159 transitions. [2024-11-13 22:42:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 159 transitions. [2024-11-13 22:42:36,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:42:36,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:36,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:36,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:40,984 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:52,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:52,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 113 states and 178 transitions. [2024-11-13 22:42:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 178 transitions. [2024-11-13 22:42:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:42:52,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:52,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:52,601 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 22:42:54,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:54,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 115 states and 180 transitions. [2024-11-13 22:42:54,403 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 180 transitions. [2024-11-13 22:42:54,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:42:54,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:54,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:54,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:54,436 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 22:42:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 115 states and 179 transitions. [2024-11-13 22:42:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 179 transitions. [2024-11-13 22:42:56,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:42:56,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:02,039 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:15,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:15,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 122 states and 199 transitions. [2024-11-13 22:43:15,128 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 199 transitions. [2024-11-13 22:43:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:43:15,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:15,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:15,164 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:43:17,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:17,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 122 states and 198 transitions. [2024-11-13 22:43:17,058 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 198 transitions. [2024-11-13 22:43:17,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:43:17,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:17,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:17,123 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:43:19,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:19,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 124 states and 199 transitions. [2024-11-13 22:43:19,240 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 199 transitions. [2024-11-13 22:43:19,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:43:19,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:19,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:19,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:40,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 131 states and 220 transitions. [2024-11-13 22:43:40,623 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 220 transitions. [2024-11-13 22:43:40,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:43:40,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:40,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:40,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:40,676 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 22:43:42,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:42,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 131 states and 219 transitions. [2024-11-13 22:43:42,860 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 219 transitions. [2024-11-13 22:43:42,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:43:42,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:42,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:42,928 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 22:43:45,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:45,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 133 states and 220 transitions. [2024-11-13 22:43:45,228 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 220 transitions. [2024-11-13 22:43:45,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:43:45,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:45,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:51,263 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:08,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:08,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 140 states and 242 transitions. [2024-11-13 22:44:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 242 transitions. [2024-11-13 22:44:08,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:44:08,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:08,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:08,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:08,116 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-13 22:44:10,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:10,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 140 states and 241 transitions. [2024-11-13 22:44:10,500 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 241 transitions. [2024-11-13 22:44:10,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:44:10,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:10,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:10,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:10,582 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-13 22:44:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:13,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 142 states and 242 transitions. [2024-11-13 22:44:13,058 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 242 transitions. [2024-11-13 22:44:13,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:44:13,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:13,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:20,095 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 498 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:37,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:37,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 149 states and 265 transitions. [2024-11-13 22:44:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 265 transitions. [2024-11-13 22:44:37,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:44:37,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:37,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:37,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:37,690 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 22:44:40,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:40,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 151 states and 267 transitions. [2024-11-13 22:44:40,797 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 267 transitions. [2024-11-13 22:44:40,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:44:40,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:40,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:40,852 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 22:44:43,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:43,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 151 states and 266 transitions. [2024-11-13 22:44:43,627 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 266 transitions. [2024-11-13 22:44:43,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:44:43,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:43,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:43,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:51,859 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:10,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:10,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 158 states and 290 transitions. [2024-11-13 22:45:10,212 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 290 transitions. [2024-11-13 22:45:10,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:45:10,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:10,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 624 trivial. 0 not checked. [2024-11-13 22:45:13,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:13,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 160 states and 292 transitions. [2024-11-13 22:45:13,295 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 292 transitions. [2024-11-13 22:45:13,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:45:13,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:13,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:13,355 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 624 trivial. 0 not checked. [2024-11-13 22:45:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 160 states and 291 transitions. [2024-11-13 22:45:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 291 transitions. [2024-11-13 22:45:16,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:45:16,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:16,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:16,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:25,944 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 679 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:45,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:45,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 316 transitions. [2024-11-13 22:45:45,748 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 316 transitions. [2024-11-13 22:45:45,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:45:45,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:45,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:45,824 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2024-11-13 22:45:48,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:48,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 169 states and 318 transitions. [2024-11-13 22:45:48,736 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 318 transitions. [2024-11-13 22:45:48,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:45:48,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:48,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:48,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:48,893 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2024-11-13 22:45:52,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:52,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 169 states and 317 transitions. [2024-11-13 22:45:52,053 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 317 transitions. [2024-11-13 22:45:52,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:45:52,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:52,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,050 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:22,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:22,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 176 states and 343 transitions. [2024-11-13 22:46:22,122 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 343 transitions. [2024-11-13 22:46:22,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:46:22,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:22,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:22,256 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-11-13 22:46:25,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 178 states and 345 transitions. [2024-11-13 22:46:25,456 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 345 transitions. [2024-11-13 22:46:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:46:25,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:25,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:25,546 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-11-13 22:46:29,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 178 states and 344 transitions. [2024-11-13 22:46:29,090 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 344 transitions. [2024-11-13 22:46:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:46:29,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:29,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:40,245 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 888 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:02,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:02,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 185 states and 371 transitions. [2024-11-13 22:47:02,056 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 371 transitions. [2024-11-13 22:47:02,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:47:02,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:02,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:02,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-13 22:47:05,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:05,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 187 states and 373 transitions. [2024-11-13 22:47:05,323 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 373 transitions. [2024-11-13 22:47:05,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:47:05,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:05,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:05,401 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-13 22:47:08,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:08,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 187 states and 372 transitions. [2024-11-13 22:47:08,535 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 372 transitions. [2024-11-13 22:47:08,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:47:08,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:08,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:08,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:20,281 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 1003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:44,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:44,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 194 states and 400 transitions. [2024-11-13 22:47:44,282 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 400 transitions. [2024-11-13 22:47:44,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:47:44,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:44,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:44,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:44,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1054 trivial. 0 not checked. [2024-11-13 22:47:47,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:47,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 194 states and 399 transitions. [2024-11-13 22:47:47,819 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 399 transitions. [2024-11-13 22:47:47,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:47:47,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:47,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:47,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:47,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1054 trivial. 0 not checked. [2024-11-13 22:47:51,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 196 states and 400 transitions. [2024-11-13 22:47:51,809 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 400 transitions. [2024-11-13 22:47:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:47:51,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:51,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:51,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:05,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 1125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:29,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:29,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 203 states and 429 transitions. [2024-11-13 22:48:29,353 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 429 transitions. [2024-11-13 22:48:29,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:48:29,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:29,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:29,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1179 trivial. 0 not checked. [2024-11-13 22:48:32,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:32,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 203 states and 428 transitions. [2024-11-13 22:48:32,779 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 428 transitions. [2024-11-13 22:48:32,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:48:32,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:32,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:32,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1179 trivial. 0 not checked. [2024-11-13 22:48:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:36,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 205 states and 429 transitions. [2024-11-13 22:48:36,555 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 429 transitions. [2024-11-13 22:48:36,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:48:36,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:36,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:36,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:50,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1254 backedges. 0 proven. 1254 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:14,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 212 states and 459 transitions. [2024-11-13 22:49:14,770 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 459 transitions. [2024-11-13 22:49:14,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:49:14,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1311 trivial. 0 not checked. [2024-11-13 22:49:18,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 214 states and 461 transitions. [2024-11-13 22:49:18,521 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 461 transitions. [2024-11-13 22:49:18,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:49:18,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1311 trivial. 0 not checked. [2024-11-13 22:49:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 214 states and 460 transitions. [2024-11-13 22:49:22,540 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 460 transitions. [2024-11-13 22:49:22,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:49:22,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 0 proven. 1390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:02,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 221 states and 491 transitions. [2024-11-13 22:50:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 491 transitions. [2024-11-13 22:50:02,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:50:02,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:02,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:02,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:02,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1450 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1450 trivial. 0 not checked. [2024-11-13 22:50:06,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:06,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 221 states and 490 transitions. [2024-11-13 22:50:06,051 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 490 transitions. [2024-11-13 22:50:06,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:50:06,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:06,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1450 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1450 trivial. 0 not checked. [2024-11-13 22:50:10,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:10,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 223 states and 491 transitions. [2024-11-13 22:50:10,197 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 491 transitions. [2024-11-13 22:50:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:10,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:10,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:25,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 0 proven. 1533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:52,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:52,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 230 states and 523 transitions. [2024-11-13 22:50:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 523 transitions. [2024-11-13 22:50:52,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:50:52,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:52,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2024-11-13 22:50:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:56,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 230 states and 522 transitions. [2024-11-13 22:50:56,202 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 522 transitions. [2024-11-13 22:50:56,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:50:56,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:56,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:56,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2024-11-13 22:51:00,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:00,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 232 states and 523 transitions. [2024-11-13 22:51:00,368 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 523 transitions. [2024-11-13 22:51:00,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:51:00,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:00,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:00,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:17,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:45,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:45,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 239 states and 556 transitions. [2024-11-13 22:51:45,297 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 556 transitions. [2024-11-13 22:51:45,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:51:45,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:45,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:45,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1749 trivial. 0 not checked. [2024-11-13 22:51:49,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:49,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 241 states and 558 transitions. [2024-11-13 22:51:49,807 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 558 transitions. [2024-11-13 22:51:49,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:51:49,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:49,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:49,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:49,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1749 trivial. 0 not checked. [2024-11-13 22:51:54,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:54,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 241 states and 557 transitions. [2024-11-13 22:51:54,121 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 557 transitions. [2024-11-13 22:51:54,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:51:54,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:54,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:12,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1840 backedges. 0 proven. 1840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:41,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:41,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 248 states and 591 transitions. [2024-11-13 22:52:41,280 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 591 transitions. [2024-11-13 22:52:41,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:52:41,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:41,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:41,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1909 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1909 trivial. 0 not checked. [2024-11-13 22:52:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 248 states and 590 transitions. [2024-11-13 22:52:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 590 transitions. [2024-11-13 22:52:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:52:45,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:45,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:45,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:45,727 INFO L134 CoverageAnalysis]: Checked inductivity of 1909 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1909 trivial. 0 not checked. [2024-11-13 22:52:50,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:50,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 250 states and 591 transitions. [2024-11-13 22:52:50,908 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 591 transitions. [2024-11-13 22:52:50,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:52:50,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:50,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 0 proven. 2004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:38,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:38,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 257 states and 626 transitions. [2024-11-13 22:53:38,991 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 626 transitions. [2024-11-13 22:53:38,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:53:38,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:38,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 2076 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2076 trivial. 0 not checked. [2024-11-13 22:53:43,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 259 states and 628 transitions. [2024-11-13 22:53:43,714 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 628 transitions. [2024-11-13 22:53:43,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:53:43,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:43,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:43,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:43,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2076 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2076 trivial. 0 not checked. [2024-11-13 22:53:48,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:48,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 259 states and 627 transitions. [2024-11-13 22:53:48,507 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 627 transitions. [2024-11-13 22:53:48,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:53:48,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:48,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:48,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:08,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:39,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:39,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 266 states and 663 transitions. [2024-11-13 22:54:39,875 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 663 transitions. [2024-11-13 22:54:39,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:54:39,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:39,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:40,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2250 trivial. 0 not checked. [2024-11-13 22:54:45,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:45,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 268 states and 665 transitions. [2024-11-13 22:54:45,122 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 665 transitions. [2024-11-13 22:54:45,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:54:45,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:45,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:45,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2250 trivial. 0 not checked. [2024-11-13 22:54:50,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:50,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 268 states and 664 transitions. [2024-11-13 22:54:50,431 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 664 transitions. [2024-11-13 22:54:50,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:54:50,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:50,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:50,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat