./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label02.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_2989e14b-66e3-42e7-b85e-798ae2efd06f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2989e14b-66e3-42e7-b85e-798ae2efd06f/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_2989e14b-66e3-42e7-b85e-798ae2efd06f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2989e14b-66e3-42e7-b85e-798ae2efd06f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2989e14b-66e3-42e7-b85e-798ae2efd06f/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_2989e14b-66e3-42e7-b85e-798ae2efd06f/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 6800d89a3f63e037eac756bb2e6f7afd033374e9e51259ee04ee31c0a08332da --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:21,573 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:21,664 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2989e14b-66e3-42e7-b85e-798ae2efd06f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:17:21,676 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:21,676 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:21,710 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:21,712 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:21,713 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:21,713 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:21,713 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:21,714 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:21,714 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:21,714 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:21,714 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:21,714 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:21,714 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:21,714 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:21,714 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:21,714 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:21,714 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:21,715 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:21,715 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:21,715 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:21,715 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:21,715 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:21,715 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:21,715 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:21,715 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:21,715 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:21,717 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:21,717 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:21,717 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:21,717 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:21,718 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_2989e14b-66e3-42e7-b85e-798ae2efd06f/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 -> 6800d89a3f63e037eac756bb2e6f7afd033374e9e51259ee04ee31c0a08332da [2024-11-13 20:17:22,031 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:22,042 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:22,046 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:22,048 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:22,048 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:22,050 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2989e14b-66e3-42e7-b85e-798ae2efd06f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label02.c Unable to find full path for "g++" [2024-11-13 20:17:24,116 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:24,917 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:24,918 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2989e14b-66e3-42e7-b85e-798ae2efd06f/sv-benchmarks/c/eca-rers2012/Problem06_label02.c [2024-11-13 20:17:24,969 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2989e14b-66e3-42e7-b85e-798ae2efd06f/bin/ukojak-verify-EEHR8qb7sm/data/614521704/b992a4793aa44678a36e8d2fe38d015a/FLAGb9c915b04 [2024-11-13 20:17:24,992 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2989e14b-66e3-42e7-b85e-798ae2efd06f/bin/ukojak-verify-EEHR8qb7sm/data/614521704/b992a4793aa44678a36e8d2fe38d015a [2024-11-13 20:17:24,994 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:24,997 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:24,999 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:24,999 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:25,003 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:25,005 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:25,006 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8663135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25, skipping insertion in model container [2024-11-13 20:17:25,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:25,188 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:26,892 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_2989e14b-66e3-42e7-b85e-798ae2efd06f/sv-benchmarks/c/eca-rers2012/Problem06_label02.c[331179,331192] [2024-11-13 20:17:26,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:26,942 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:27,981 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_2989e14b-66e3-42e7-b85e-798ae2efd06f/sv-benchmarks/c/eca-rers2012/Problem06_label02.c[331179,331192] [2024-11-13 20:17:27,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:28,042 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:28,043 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28 WrapperNode [2024-11-13 20:17:28,043 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:28,044 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:28,044 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:28,045 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:28,051 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,114 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,504 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 20:17:28,505 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:28,506 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:28,506 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:28,506 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:28,514 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,620 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,620 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,862 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,928 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,972 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,988 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:29,038 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:29,039 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:29,039 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:29,039 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:29,040 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:29,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:29,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2989e14b-66e3-42e7-b85e-798ae2efd06f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:29,077 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2989e14b-66e3-42e7-b85e-798ae2efd06f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:29,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2989e14b-66e3-42e7-b85e-798ae2efd06f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:29,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:29,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:29,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:29,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:29,215 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:29,218 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:38,873 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:38,874 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:40,334 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:40,335 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:17:40,335 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:40 BoogieIcfgContainer [2024-11-13 20:17:40,336 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:40,337 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:40,337 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:40,348 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:40,348 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:40" (1/1) ... [2024-11-13 20:17:40,357 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:40,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 20:17:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 20:17:40,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 20:17:40,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:54,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-13 20:17:54,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-13 20:17:54,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 20:17:54,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,241 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:58,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-13 20:17:58,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-13 20:17:58,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 20:17:58,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,577 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-13 20:18:02,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-13 20:18:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 20:18:02,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,335 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:05,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-13 20:18:05,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-13 20:18:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 20:18:05,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,767 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:08,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-13 20:18:08,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-13 20:18:08,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 20:18:08,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,189 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:11,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-13 20:18:11,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-13 20:18:11,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 20:18:11,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,130 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 20:18:22,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 3185 states and 4397 transitions. [2024-11-13 20:18:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 3185 states and 4397 transitions. [2024-11-13 20:18:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 20:18:22,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,637 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:26,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4645 states to 3306 states and 4645 transitions. [2024-11-13 20:18:26,495 INFO L276 IsEmpty]: Start isEmpty. Operand 3306 states and 4645 transitions. [2024-11-13 20:18:26,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 20:18:26,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:28,236 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:31,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 3428 states and 4779 transitions. [2024-11-13 20:18:31,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3428 states and 4779 transitions. [2024-11-13 20:18:31,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 20:18:31,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,229 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:33,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 3434 states and 4799 transitions. [2024-11-13 20:18:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 3434 states and 4799 transitions. [2024-11-13 20:18:33,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 20:18:33,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:37,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 3553 states and 4929 transitions. [2024-11-13 20:18:37,452 INFO L276 IsEmpty]: Start isEmpty. Operand 3553 states and 4929 transitions. [2024-11-13 20:18:37,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 20:18:37,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,036 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4952 states to 3558 states and 4952 transitions. [2024-11-13 20:18:39,119 INFO L276 IsEmpty]: Start isEmpty. Operand 3558 states and 4952 transitions. [2024-11-13 20:18:39,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 20:18:39,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:40,838 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:18:45,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5159 states to 3664 states and 5159 transitions. [2024-11-13 20:18:45,151 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5159 transitions. [2024-11-13 20:18:45,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 20:18:45,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,062 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:18:48,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5181 states to 3675 states and 5181 transitions. [2024-11-13 20:18:48,170 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5181 transitions. [2024-11-13 20:18:48,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 20:18:48,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,919 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 135 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:18:53,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3794 states and 5312 transitions. [2024-11-13 20:18:53,493 INFO L276 IsEmpty]: Start isEmpty. Operand 3794 states and 5312 transitions. [2024-11-13 20:18:53,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 20:18:53,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,191 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:18:55,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3797 states and 5317 transitions. [2024-11-13 20:18:55,009 INFO L276 IsEmpty]: Start isEmpty. Operand 3797 states and 5317 transitions. [2024-11-13 20:18:55,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 20:18:55,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,398 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:59,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 3813 states and 5403 transitions. [2024-11-13 20:18:59,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3813 states and 5403 transitions. [2024-11-13 20:18:59,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 20:18:59,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,191 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 135 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 3815 states and 5407 transitions. [2024-11-13 20:19:01,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3815 states and 5407 transitions. [2024-11-13 20:19:01,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 20:19:01,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,881 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:19:05,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5433 states to 3832 states and 5433 transitions. [2024-11-13 20:19:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 3832 states and 5433 transitions. [2024-11-13 20:19:05,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 20:19:05,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:05,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,435 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:19:07,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 3839 states and 5446 transitions. [2024-11-13 20:19:07,022 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 5446 transitions. [2024-11-13 20:19:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 20:19:07,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,707 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:19:09,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 3851 states and 5462 transitions. [2024-11-13 20:19:09,310 INFO L276 IsEmpty]: Start isEmpty. Operand 3851 states and 5462 transitions. [2024-11-13 20:19:09,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 20:19:09,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,378 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 142 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:19:12,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5485 states to 3868 states and 5485 transitions. [2024-11-13 20:19:12,798 INFO L276 IsEmpty]: Start isEmpty. Operand 3868 states and 5485 transitions. [2024-11-13 20:19:12,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 20:19:12,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,783 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 142 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:19:14,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5515 states to 3888 states and 5515 transitions. [2024-11-13 20:19:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 3888 states and 5515 transitions. [2024-11-13 20:19:14,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 20:19:14,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,164 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:19:18,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 3910 states and 5550 transitions. [2024-11-13 20:19:18,854 INFO L276 IsEmpty]: Start isEmpty. Operand 3910 states and 5550 transitions. [2024-11-13 20:19:18,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 20:19:18,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:19:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:20,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5553 states to 3913 states and 5553 transitions. [2024-11-13 20:19:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 3913 states and 5553 transitions. [2024-11-13 20:19:20,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 20:19:20,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,042 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:19:23,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:23,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5576 states to 3930 states and 5576 transitions. [2024-11-13 20:19:23,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3930 states and 5576 transitions. [2024-11-13 20:19:23,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 20:19:23,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:23,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:24,260 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:19:27,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5608 states to 3952 states and 5608 transitions. [2024-11-13 20:19:27,031 INFO L276 IsEmpty]: Start isEmpty. Operand 3952 states and 5608 transitions. [2024-11-13 20:19:27,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 20:19:27,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,995 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:19:29,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:29,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5623 states to 3961 states and 5623 transitions. [2024-11-13 20:19:29,611 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 5623 transitions. [2024-11-13 20:19:29,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 20:19:29,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:29,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,495 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:19:38,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5798 states to 4108 states and 5798 transitions. [2024-11-13 20:19:38,598 INFO L276 IsEmpty]: Start isEmpty. Operand 4108 states and 5798 transitions. [2024-11-13 20:19:38,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 20:19:38,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,612 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:19:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5816 states to 4124 states and 5816 transitions. [2024-11-13 20:19:41,417 INFO L276 IsEmpty]: Start isEmpty. Operand 4124 states and 5816 transitions. [2024-11-13 20:19:41,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 20:19:41,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:41,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,081 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:43,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5829 states to 4135 states and 5829 transitions. [2024-11-13 20:19:43,494 INFO L276 IsEmpty]: Start isEmpty. Operand 4135 states and 5829 transitions. [2024-11-13 20:19:43,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-13 20:19:43,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,844 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:19:49,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4162 states and 5868 transitions. [2024-11-13 20:19:49,097 INFO L276 IsEmpty]: Start isEmpty. Operand 4162 states and 5868 transitions. [2024-11-13 20:19:49,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-13 20:19:49,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,805 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:53,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4171 states and 5881 transitions. [2024-11-13 20:19:53,539 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 5881 transitions. [2024-11-13 20:19:53,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 20:19:53,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,305 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:54,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4173 states and 5884 transitions. [2024-11-13 20:19:54,770 INFO L276 IsEmpty]: Start isEmpty. Operand 4173 states and 5884 transitions. [2024-11-13 20:19:54,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-13 20:19:54,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,807 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:00,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 4204 states and 5925 transitions. [2024-11-13 20:20:00,104 INFO L276 IsEmpty]: Start isEmpty. Operand 4204 states and 5925 transitions. [2024-11-13 20:20:00,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-13 20:20:00,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:00,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,949 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:20:04,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5943 states to 4213 states and 5943 transitions. [2024-11-13 20:20:04,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4213 states and 5943 transitions. [2024-11-13 20:20:04,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 20:20:04,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,514 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:20:06,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4217 states and 5949 transitions. [2024-11-13 20:20:06,440 INFO L276 IsEmpty]: Start isEmpty. Operand 4217 states and 5949 transitions. [2024-11-13 20:20:06,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 20:20:06,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,104 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:08,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5958 states to 4222 states and 5958 transitions. [2024-11-13 20:20:08,256 INFO L276 IsEmpty]: Start isEmpty. Operand 4222 states and 5958 transitions. [2024-11-13 20:20:08,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 20:20:08,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,048 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:20:11,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 4233 states and 5983 transitions. [2024-11-13 20:20:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 4233 states and 5983 transitions. [2024-11-13 20:20:11,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 20:20:11,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:11,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:11,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,325 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:20:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 4242 states and 6001 transitions. [2024-11-13 20:20:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 6001 transitions. [2024-11-13 20:20:14,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 20:20:14,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,203 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:21,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6096 states to 4278 states and 6096 transitions. [2024-11-13 20:20:21,566 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 6096 transitions. [2024-11-13 20:20:21,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 20:20:21,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:21,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:23,383 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 161 proven. 23 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:20:30,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:30,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6232 states to 4359 states and 6232 transitions. [2024-11-13 20:20:30,159 INFO L276 IsEmpty]: Start isEmpty. Operand 4359 states and 6232 transitions. [2024-11-13 20:20:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 20:20:30,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:30,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,606 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:32,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 4360 states and 6233 transitions. [2024-11-13 20:20:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 4360 states and 6233 transitions. [2024-11-13 20:20:32,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 20:20:32,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:32,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:32,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:34,028 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:37,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6255 states to 4369 states and 6255 transitions. [2024-11-13 20:20:37,563 INFO L276 IsEmpty]: Start isEmpty. Operand 4369 states and 6255 transitions. [2024-11-13 20:20:37,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 20:20:37,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:37,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,341 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 161 proven. 23 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:20:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6287 states to 4378 states and 6287 transitions. [2024-11-13 20:20:43,285 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 6287 transitions. [2024-11-13 20:20:43,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 20:20:43,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:43,966 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:20:45,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:45,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6302 states to 4389 states and 6302 transitions. [2024-11-13 20:20:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 4389 states and 6302 transitions. [2024-11-13 20:20:45,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 20:20:45,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:45,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,777 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:49,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6319 states to 4400 states and 6319 transitions. [2024-11-13 20:20:49,909 INFO L276 IsEmpty]: Start isEmpty. Operand 4400 states and 6319 transitions. [2024-11-13 20:20:49,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 20:20:49,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,694 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:20:51,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6327 states to 4402 states and 6327 transitions. [2024-11-13 20:20:51,410 INFO L276 IsEmpty]: Start isEmpty. Operand 4402 states and 6327 transitions. [2024-11-13 20:20:51,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 20:20:51,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:52,031 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:52,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:52,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6332 states to 4407 states and 6332 transitions. [2024-11-13 20:20:52,843 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 6332 transitions. [2024-11-13 20:20:52,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 20:20:52,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:52,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:54,073 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:56,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:56,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6371 states to 4443 states and 6371 transitions. [2024-11-13 20:20:56,024 INFO L276 IsEmpty]: Start isEmpty. Operand 4443 states and 6371 transitions. [2024-11-13 20:20:56,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-13 20:20:56,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:56,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:20:58,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:58,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6380 states to 4450 states and 6380 transitions. [2024-11-13 20:20:58,717 INFO L276 IsEmpty]: Start isEmpty. Operand 4450 states and 6380 transitions. [2024-11-13 20:20:58,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 20:20:58,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:58,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:00,725 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 157 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:06,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:06,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6423 states to 4481 states and 6423 transitions. [2024-11-13 20:21:06,829 INFO L276 IsEmpty]: Start isEmpty. Operand 4481 states and 6423 transitions. [2024-11-13 20:21:06,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 20:21:06,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:07,587 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:21:08,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6436 states to 4492 states and 6436 transitions. [2024-11-13 20:21:08,909 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6436 transitions. [2024-11-13 20:21:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 20:21:08,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,990 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:14,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:14,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6482 states to 4528 states and 6482 transitions. [2024-11-13 20:21:14,056 INFO L276 IsEmpty]: Start isEmpty. Operand 4528 states and 6482 transitions. [2024-11-13 20:21:14,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-13 20:21:14,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:14,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:14,773 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:21:15,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:15,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6483 states to 4529 states and 6483 transitions. [2024-11-13 20:21:15,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6483 transitions. [2024-11-13 20:21:15,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 20:21:15,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:15,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:15,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:16,759 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:21:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6495 states to 4537 states and 6495 transitions. [2024-11-13 20:21:19,217 INFO L276 IsEmpty]: Start isEmpty. Operand 4537 states and 6495 transitions. [2024-11-13 20:21:19,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 20:21:19,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,138 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 166 proven. 36 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:21:23,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6503 states to 4540 states and 6503 transitions. [2024-11-13 20:21:23,164 INFO L276 IsEmpty]: Start isEmpty. Operand 4540 states and 6503 transitions. [2024-11-13 20:21:23,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 20:21:23,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:21:28,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:28,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 4575 states and 6549 transitions. [2024-11-13 20:21:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 6549 transitions. [2024-11-13 20:21:28,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 20:21:28,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:28,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:31,801 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 165 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:21:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:44,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6756 states to 4733 states and 6756 transitions. [2024-11-13 20:21:44,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4733 states and 6756 transitions. [2024-11-13 20:21:44,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 20:21:44,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:44,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:44,917 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:21:47,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:47,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6776 states to 4743 states and 6776 transitions. [2024-11-13 20:21:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 4743 states and 6776 transitions. [2024-11-13 20:21:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 20:21:47,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:47,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:47,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:48,234 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:21:50,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:50,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6792 states to 4752 states and 6792 transitions. [2024-11-13 20:21:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 4752 states and 6792 transitions. [2024-11-13 20:21:50,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 20:21:50,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:50,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,950 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:21:51,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:51,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6793 states to 4753 states and 6793 transitions. [2024-11-13 20:21:51,376 INFO L276 IsEmpty]: Start isEmpty. Operand 4753 states and 6793 transitions. [2024-11-13 20:21:51,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 20:21:51,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:51,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:51,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,257 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 191 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:21:54,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:54,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6807 states to 4763 states and 6807 transitions. [2024-11-13 20:21:54,970 INFO L276 IsEmpty]: Start isEmpty. Operand 4763 states and 6807 transitions. [2024-11-13 20:21:54,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 20:21:54,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:54,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:55,885 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 191 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:21:57,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:57,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6813 states to 4769 states and 6813 transitions. [2024-11-13 20:21:57,430 INFO L276 IsEmpty]: Start isEmpty. Operand 4769 states and 6813 transitions. [2024-11-13 20:21:57,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 20:21:57,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:57,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 192 proven. 41 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:21:59,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6814 states to 4770 states and 6814 transitions. [2024-11-13 20:21:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 4770 states and 6814 transitions. [2024-11-13 20:21:59,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 20:21:59,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:59,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:00,512 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 192 proven. 41 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:22:02,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:02,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6825 states to 4780 states and 6825 transitions. [2024-11-13 20:22:02,199 INFO L276 IsEmpty]: Start isEmpty. Operand 4780 states and 6825 transitions. [2024-11-13 20:22:02,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 20:22:02,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:02,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:02,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:03,192 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:22:04,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6828 states to 4781 states and 6828 transitions. [2024-11-13 20:22:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 4781 states and 6828 transitions. [2024-11-13 20:22:04,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 20:22:04,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:04,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:04,928 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:07,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:07,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6839 states to 4787 states and 6839 transitions. [2024-11-13 20:22:07,424 INFO L276 IsEmpty]: Start isEmpty. Operand 4787 states and 6839 transitions. [2024-11-13 20:22:07,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 20:22:07,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:07,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:07,944 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6848 states to 4792 states and 6848 transitions. [2024-11-13 20:22:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 4792 states and 6848 transitions. [2024-11-13 20:22:10,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 20:22:10,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:10,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:10,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,994 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:22:12,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:12,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6854 states to 4796 states and 6854 transitions. [2024-11-13 20:22:12,717 INFO L276 IsEmpty]: Start isEmpty. Operand 4796 states and 6854 transitions. [2024-11-13 20:22:12,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 20:22:12,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:12,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:12,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:14,290 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 168 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:22:21,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:21,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6889 states to 4819 states and 6889 transitions. [2024-11-13 20:22:21,709 INFO L276 IsEmpty]: Start isEmpty. Operand 4819 states and 6889 transitions. [2024-11-13 20:22:21,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 20:22:21,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:21,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:21,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:23,556 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:30,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:30,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6918 states to 4840 states and 6918 transitions. [2024-11-13 20:22:30,654 INFO L276 IsEmpty]: Start isEmpty. Operand 4840 states and 6918 transitions. [2024-11-13 20:22:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 20:22:30,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:30,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:30,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:32,146 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:40,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:40,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6973 states to 4868 states and 6973 transitions. [2024-11-13 20:22:40,499 INFO L276 IsEmpty]: Start isEmpty. Operand 4868 states and 6973 transitions. [2024-11-13 20:22:40,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 20:22:40,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:40,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:40,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:42,096 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:46,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6992 states to 4879 states and 6992 transitions. [2024-11-13 20:22:46,043 INFO L276 IsEmpty]: Start isEmpty. Operand 4879 states and 6992 transitions. [2024-11-13 20:22:46,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 20:22:46,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:46,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms