./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-tiling/pr3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/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_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/pr3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 73efddcda095c52d9900d13088d1ec70520de6007541f46343a568e878cf2ed4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:18:39,782 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:18:39,885 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:18:39,892 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:18:39,895 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:18:39,927 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:18:39,929 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:18:39,929 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:18:39,930 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:18:39,930 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:18:39,931 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:18:39,931 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:18:39,931 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:18:39,931 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:18:39,931 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:18:39,931 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:18:39,933 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:18:39,933 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:18:39,933 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:18:39,933 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:18:39,933 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:18:39,933 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:18:39,934 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:18:39,934 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:18:39,934 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:18:39,934 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:18:39,934 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:18:39,934 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:18:39,934 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:18:39,934 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:18:39,935 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:18:39,935 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:18:39,935 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:18:39,935 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_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73efddcda095c52d9900d13088d1ec70520de6007541f46343a568e878cf2ed4 [2024-11-13 22:18:40,275 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:18:40,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:18:40,287 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:18:40,288 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:18:40,289 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:18:40,290 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-tiling/pr3.c Unable to find full path for "g++" [2024-11-13 22:18:42,141 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:18:42,461 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:18:42,462 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/sv-benchmarks/c/array-tiling/pr3.c [2024-11-13 22:18:42,471 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/bin/ukojak-verify-EEHR8qb7sm/data/1d5c30745/a5ee6658453d4358883533eab52da424/FLAGd8c058dbd [2024-11-13 22:18:42,717 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/bin/ukojak-verify-EEHR8qb7sm/data/1d5c30745/a5ee6658453d4358883533eab52da424 [2024-11-13 22:18:42,719 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:18:42,720 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:18:42,722 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:18:42,722 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:18:42,725 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:18:42,726 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:42,727 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@505cd523 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:42, skipping insertion in model container [2024-11-13 22:18:42,727 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:42,741 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:18:42,886 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/sv-benchmarks/c/array-tiling/pr3.c[394,407] [2024-11-13 22:18:42,907 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:18:42,915 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:18:42,926 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/sv-benchmarks/c/array-tiling/pr3.c[394,407] [2024-11-13 22:18:42,935 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:18:42,950 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:18:42,950 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:42 WrapperNode [2024-11-13 22:18:42,951 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:18:42,952 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:18:42,952 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:18:42,952 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:18:42,959 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:42,965 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:42,982 INFO L138 Inliner]: procedures = 15, calls = 26, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 78 [2024-11-13 22:18:42,982 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:18:42,983 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:18:42,983 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:18:42,983 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:18:42,990 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:42,990 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:42,992 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:42,993 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:42,998 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:43,001 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:43,002 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:43,003 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:43,005 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:18:43,005 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:18:43,006 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:18:43,006 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:18:43,007 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:42" (1/1) ... [2024-11-13 22:18:43,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:18:43,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:18:43,039 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:18:43,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b89ce088-d90c-40f1-8f7c-6d0b0baa9848/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:18:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:18:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:18:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:18:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:18:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:18:43,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:18:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:18:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:18:43,131 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:18:43,133 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:18:43,333 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-13 22:18:43,333 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:18:43,420 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:18:43,421 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 22:18:43,421 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:18:43 BoogieIcfgContainer [2024-11-13 22:18:43,421 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:18:43,422 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:18:43,422 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:18:43,432 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:18:43,433 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:18:43" (1/1) ... [2024-11-13 22:18:43,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:18:43,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:43,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-11-13 22:18:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-11-13 22:18:43,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:18:43,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:43,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:43,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:44,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:44,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 13 states and 17 transitions. [2024-11-13 22:18:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2024-11-13 22:18:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:18:44,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:44,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:45,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:46,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 17 states and 29 transitions. [2024-11-13 22:18:46,350 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 29 transitions. [2024-11-13 22:18:46,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:18:46,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:48,703 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:49,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:49,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 19 states and 36 transitions. [2024-11-13 22:18:49,496 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 36 transitions. [2024-11-13 22:18:49,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:18:49,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:49,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:49,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:50,197 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 22:18:51,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:51,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 23 states and 45 transitions. [2024-11-13 22:18:51,504 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 45 transitions. [2024-11-13 22:18:51,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:18:51,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:51,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:53,603 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:54,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:54,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 20 states and 31 transitions. [2024-11-13 22:18:54,830 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 31 transitions. [2024-11-13 22:18:54,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:18:54,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:54,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:55,757 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:57,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:57,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 21 states and 33 transitions. [2024-11-13 22:18:57,475 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 33 transitions. [2024-11-13 22:18:57,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:18:57,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:57,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:57,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:58,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:01,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 28 states and 53 transitions. [2024-11-13 22:19:01,935 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 53 transitions. [2024-11-13 22:19:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:19:01,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:01,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:02,835 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:04,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 28 states and 52 transitions. [2024-11-13 22:19:04,508 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 52 transitions. [2024-11-13 22:19:04,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:19:04,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:11,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:11,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 38 states and 84 transitions. [2024-11-13 22:19:11,718 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 84 transitions. [2024-11-13 22:19:11,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:19:11,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:11,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:11,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:12,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:12,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 39 states and 86 transitions. [2024-11-13 22:19:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 86 transitions. [2024-11-13 22:19:12,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:19:12,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:12,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:12,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:13,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:13,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 40 states and 87 transitions. [2024-11-13 22:19:13,137 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 87 transitions. [2024-11-13 22:19:13,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:19:13,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:13,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:13,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:14,632 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:22,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:22,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 50 states and 111 transitions. [2024-11-13 22:19:22,889 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 111 transitions. [2024-11-13 22:19:22,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:19:22,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:22,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:22,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:23,378 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:24,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:24,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 51 states and 113 transitions. [2024-11-13 22:19:24,146 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 113 transitions. [2024-11-13 22:19:24,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:19:24,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:24,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:24,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:24,481 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:27,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:27,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 53 states and 115 transitions. [2024-11-13 22:19:27,068 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 115 transitions. [2024-11-13 22:19:27,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:19:27,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:27,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:29,587 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:44,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:44,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 66 states and 166 transitions. [2024-11-13 22:19:44,116 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 166 transitions. [2024-11-13 22:19:44,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:19:44,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:44,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:44,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:44,575 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:46,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:46,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 68 states and 174 transitions. [2024-11-13 22:19:46,339 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 174 transitions. [2024-11-13 22:19:46,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:19:46,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:46,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:46,751 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 71 states and 181 transitions. [2024-11-13 22:19:49,190 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 181 transitions. [2024-11-13 22:19:49,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:19:49,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:49,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:51,341 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:08,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:08,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 84 states and 239 transitions. [2024-11-13 22:20:08,574 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 239 transitions. [2024-11-13 22:20:08,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:20:08,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:08,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:08,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:08,956 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:12,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 87 states and 247 transitions. [2024-11-13 22:20:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 247 transitions. [2024-11-13 22:20:12,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:20:12,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:12,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:12,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:12,663 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:16,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:16,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 91 states and 256 transitions. [2024-11-13 22:20:16,784 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 256 transitions. [2024-11-13 22:20:16,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:20:16,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:16,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:16,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:17,111 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:20,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:20,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 94 states and 268 transitions. [2024-11-13 22:20:20,338 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 268 transitions. [2024-11-13 22:20:20,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:20,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:20,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:22,405 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 41 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:41,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:41,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 107 states and 306 transitions. [2024-11-13 22:20:41,588 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 306 transitions. [2024-11-13 22:20:41,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:41,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:41,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:41,770 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 41 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:47,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 111 states and 324 transitions. [2024-11-13 22:20:47,348 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 324 transitions. [2024-11-13 22:20:47,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:47,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:47,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:47,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:47,533 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 41 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:50,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 113 states and 337 transitions. [2024-11-13 22:20:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 337 transitions. [2024-11-13 22:20:50,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:50,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:50,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:50,904 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 41 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:55,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:55,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 117 states and 346 transitions. [2024-11-13 22:20:55,813 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 346 transitions. [2024-11-13 22:20:55,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:55,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:55,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:56,026 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 41 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:57,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:57,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 118 states and 346 transitions. [2024-11-13 22:20:57,359 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 346 transitions. [2024-11-13 22:20:57,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:57,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:57,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:57,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:57,486 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 41 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:58,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 119 states and 346 transitions. [2024-11-13 22:20:58,701 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 346 transitions. [2024-11-13 22:20:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:20:58,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:58,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 41 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:00,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:00,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 120 states and 346 transitions. [2024-11-13 22:21:00,191 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 346 transitions. [2024-11-13 22:21:00,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:21:00,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:00,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:00,341 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 41 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:04,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:04,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 123 states and 355 transitions. [2024-11-13 22:21:04,229 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 355 transitions. [2024-11-13 22:21:04,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:21:04,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:04,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:04,404 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 41 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:05,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:05,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 124 states and 355 transitions. [2024-11-13 22:21:05,574 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 355 transitions. [2024-11-13 22:21:05,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:21:05,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:05,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:10,896 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:48,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:48,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 144 states and 439 transitions. [2024-11-13 22:21:48,550 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 439 transitions. [2024-11-13 22:21:48,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:21:48,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:48,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:53,154 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:10,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:10,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 152 states and 477 transitions. [2024-11-13 22:22:10,939 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 477 transitions. [2024-11-13 22:22:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:22:10,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:10,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:11,406 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:20,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:20,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 158 states and 502 transitions. [2024-11-13 22:22:20,515 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 502 transitions. [2024-11-13 22:22:20,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:22:20,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:20,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:20,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:21,036 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:26,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:26,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 162 states and 514 transitions. [2024-11-13 22:22:26,732 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 514 transitions. [2024-11-13 22:22:26,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:22:26,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:26,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:27,175 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:28,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:28,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 163 states and 517 transitions. [2024-11-13 22:22:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 517 transitions. [2024-11-13 22:22:28,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:22:28,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:28,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:29,187 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:31,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:31,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 164 states and 519 transitions. [2024-11-13 22:22:31,019 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 519 transitions. [2024-11-13 22:22:31,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:22:31,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:31,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:31,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:33,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:33,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 165 states and 526 transitions. [2024-11-13 22:22:33,161 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 526 transitions. [2024-11-13 22:22:33,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:22:33,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:33,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:33,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:33,609 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:35,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:35,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 166 states and 528 transitions. [2024-11-13 22:22:35,374 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 528 transitions. [2024-11-13 22:22:35,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:22:35,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:35,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:35,884 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:42,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:42,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 170 states and 538 transitions. [2024-11-13 22:22:42,632 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 538 transitions. [2024-11-13 22:22:42,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:22:42,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:42,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:52,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:52,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 175 states and 575 transitions. [2024-11-13 22:22:52,749 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 575 transitions. [2024-11-13 22:22:52,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:22:52,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:52,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:53,268 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:55,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:55,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 176 states and 576 transitions. [2024-11-13 22:22:55,106 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 576 transitions. [2024-11-13 22:22:55,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:22:55,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:55,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:00,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:00,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 179 states and 581 transitions. [2024-11-13 22:23:00,225 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 581 transitions. [2024-11-13 22:23:00,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:23:00,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:00,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:00,618 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:04,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:04,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 181 states and 592 transitions. [2024-11-13 22:23:04,533 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 592 transitions. [2024-11-13 22:23:04,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:23:04,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:04,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:05,058 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:06,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:06,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 182 states and 593 transitions. [2024-11-13 22:23:06,745 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 593 transitions. [2024-11-13 22:23:06,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:23:06,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:06,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:06,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:08,426 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:31,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:31,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 190 states and 619 transitions. [2024-11-13 22:23:31,077 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 619 transitions. [2024-11-13 22:23:31,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:23:31,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:31,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:31,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:32,783 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:39,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:39,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 193 states and 624 transitions. [2024-11-13 22:23:39,409 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 624 transitions. [2024-11-13 22:23:39,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:23:39,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:39,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:47,675 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:37,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:37,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 211 states and 711 transitions. [2024-11-13 22:24:37,899 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 711 transitions. [2024-11-13 22:24:37,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:24:37,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:37,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:38,573 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:56,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:56,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 219 states and 782 transitions. [2024-11-13 22:24:56,497 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 782 transitions. [2024-11-13 22:24:56,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:24:56,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:56,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:01,189 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:24,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:24,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 227 states and 880 transitions. [2024-11-13 22:25:24,917 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 880 transitions. [2024-11-13 22:25:24,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:25:24,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:24,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:24,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:25,453 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:27,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 228 states and 895 transitions. [2024-11-13 22:25:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 895 transitions. [2024-11-13 22:25:27,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:25:27,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:27,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:27,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:37,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 232 states and 923 transitions. [2024-11-13 22:25:37,765 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 923 transitions. [2024-11-13 22:25:37,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:25:37,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:37,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:38,436 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 235 states and 954 transitions. [2024-11-13 22:25:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 954 transitions. [2024-11-13 22:25:45,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:25:45,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:45,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:45,942 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:48,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 236 states and 965 transitions. [2024-11-13 22:25:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 965 transitions. [2024-11-13 22:25:48,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:25:48,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:48,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:48,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:48,804 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:56,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:56,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 239 states and 976 transitions. [2024-11-13 22:25:56,325 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 976 transitions. [2024-11-13 22:25:56,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:25:56,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:56,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:59,890 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:21,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:21,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 246 states and 1040 transitions. [2024-11-13 22:26:21,764 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 1040 transitions. [2024-11-13 22:26:21,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:26:21,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:21,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:22,193 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:29,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:29,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 249 states and 1065 transitions. [2024-11-13 22:26:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 1065 transitions. [2024-11-13 22:26:29,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:26:29,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:29,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:29,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:30,370 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:32,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:32,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 250 states and 1071 transitions. [2024-11-13 22:26:32,387 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 1071 transitions. [2024-11-13 22:26:32,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:26:32,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:32,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:32,993 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:35,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:35,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 251 states and 1076 transitions. [2024-11-13 22:26:35,419 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 1076 transitions. [2024-11-13 22:26:35,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:26:35,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:35,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:35,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:35,797 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:44,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:44,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 254 states and 1100 transitions. [2024-11-13 22:26:44,507 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 1100 transitions. [2024-11-13 22:26:44,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:26:44,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:44,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:44,892 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:47,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:47,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 255 states and 1109 transitions. [2024-11-13 22:26:47,001 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 1109 transitions. [2024-11-13 22:26:47,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:26:47,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:47,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:47,451 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:53,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:53,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 257 states and 1128 transitions. [2024-11-13 22:26:53,237 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 1128 transitions. [2024-11-13 22:26:53,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:26:53,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:53,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:53,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:53,668 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:55,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:55,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 258 states and 1140 transitions. [2024-11-13 22:26:55,914 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 1140 transitions. [2024-11-13 22:26:55,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:26:55,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:55,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:55,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:56,456 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:03,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:03,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 260 states and 1165 transitions. [2024-11-13 22:27:03,138 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 1165 transitions. [2024-11-13 22:27:03,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:27:03,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:03,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:03,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:03,579 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:12,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 264 states and 1181 transitions. [2024-11-13 22:27:12,403 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 1181 transitions. [2024-11-13 22:27:12,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:27:12,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:12,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:12,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:12,848 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:19,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 267 states and 1195 transitions. [2024-11-13 22:27:19,975 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 1195 transitions. [2024-11-13 22:27:19,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:27:19,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:19,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:20,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:20,359 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:29,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:29,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 271 states and 1210 transitions. [2024-11-13 22:27:29,491 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 1210 transitions. [2024-11-13 22:27:29,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:27:29,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:29,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:29,911 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:36,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:36,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 274 states and 1224 transitions. [2024-11-13 22:27:36,825 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 1224 transitions. [2024-11-13 22:27:36,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:27:36,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:36,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:36,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:37,272 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:39,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:39,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 275 states and 1229 transitions. [2024-11-13 22:27:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 1229 transitions. [2024-11-13 22:27:39,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:27:39,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:39,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:39,881 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:46,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:46,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 278 states and 1235 transitions. [2024-11-13 22:27:46,768 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 1235 transitions. [2024-11-13 22:27:46,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:27:46,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:46,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:47,270 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:50,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:50,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 279 states and 1246 transitions. [2024-11-13 22:27:50,248 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 1246 transitions. [2024-11-13 22:27:50,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:27:50,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:50,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:50,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:52,280 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:29,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:29,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 286 states and 1296 transitions. [2024-11-13 22:28:29,335 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 1296 transitions. [2024-11-13 22:28:29,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:28:29,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:29,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:29,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:36,546 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:33,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:33,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 302 states and 1382 transitions. [2024-11-13 22:29:33,950 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 1382 transitions. [2024-11-13 22:29:33,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:29:33,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:33,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:34,262 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:03,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:03,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 312 states and 1444 transitions. [2024-11-13 22:30:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 1444 transitions. [2024-11-13 22:30:03,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:30:03,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:03,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:03,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:03,624 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:43,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 324 states and 1584 transitions. [2024-11-13 22:30:43,451 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 1584 transitions. [2024-11-13 22:30:43,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:30:43,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:43,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:43,761 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:00,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:00,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 330 states and 1624 transitions. [2024-11-13 22:31:00,950 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 1624 transitions. [2024-11-13 22:31:00,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:31:00,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:00,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:00,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:01,277 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:14,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 334 states and 1672 transitions. [2024-11-13 22:31:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 1672 transitions. [2024-11-13 22:31:14,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:31:14,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:14,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:14,746 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:23,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:23,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 337 states and 1683 transitions. [2024-11-13 22:31:23,917 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 1683 transitions. [2024-11-13 22:31:23,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:31:23,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:23,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:24,212 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:32,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:32,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 339 states and 1695 transitions. [2024-11-13 22:31:32,374 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 1695 transitions. [2024-11-13 22:31:32,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:31:32,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:32,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:32,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:39,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:39,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 341 states and 1697 transitions. [2024-11-13 22:31:39,959 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 1697 transitions. [2024-11-13 22:31:39,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:31:39,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:39,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:57,293 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.