./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/BradleyMannaSipma-CAV2005-Fig1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/BradleyMannaSipma-CAV2005-Fig1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8553bd7027647a5604588c30aa29c454809a172163824e055b8bdeea70d5613d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:11:49,916 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:11:50,013 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-25 02:11:50,018 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:11:50,019 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:11:50,052 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:11:50,055 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:11:50,055 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:11:50,056 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:11:50,056 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:11:50,057 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:11:50,057 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:11:50,057 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:11:50,057 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:11:50,057 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:11:50,057 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:11:50,058 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:11:50,058 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:11:50,058 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:11:50,058 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:11:50,058 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:11:50,058 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:11:50,058 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:11:50,058 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:11:50,058 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:11:50,058 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:11:50,059 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:11:50,060 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:11:50,060 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:11:50,060 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:11:50,060 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:11:50,060 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:11:50,060 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_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3 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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8553bd7027647a5604588c30aa29c454809a172163824e055b8bdeea70d5613d [2024-11-25 02:11:50,372 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:11:50,381 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:11:50,383 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:11:50,385 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:11:50,385 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:11:50,386 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/termination-crafted-lit/BradleyMannaSipma-CAV2005-Fig1.c [2024-11-25 02:11:53,323 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3/data/bd697d257/115f8de4231a48c9a25f90dea3112248/FLAG34433e99b [2024-11-25 02:11:53,621 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:11:53,621 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/sv-benchmarks/c/termination-crafted-lit/BradleyMannaSipma-CAV2005-Fig1.c [2024-11-25 02:11:53,629 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3/data/bd697d257/115f8de4231a48c9a25f90dea3112248/FLAG34433e99b [2024-11-25 02:11:53,656 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3/data/bd697d257/115f8de4231a48c9a25f90dea3112248 [2024-11-25 02:11:53,661 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:11:53,662 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:11:53,663 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:11:53,665 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:11:53,670 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:11:53,671 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,672 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@449c3c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53, skipping insertion in model container [2024-11-25 02:11:53,674 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,688 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:11:53,868 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:11:53,873 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:11:53,884 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:11:53,899 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:11:53,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53 WrapperNode [2024-11-25 02:11:53,900 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:11:53,901 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:11:53,901 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:11:53,901 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:11:53,908 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,913 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,932 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 25 [2024-11-25 02:11:53,933 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:11:53,933 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:11:53,933 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:11:53,933 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:11:53,941 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,941 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,943 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,943 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,945 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,947 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,951 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,955 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,955 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,956 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:11:53,957 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:11:53,957 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:11:53,957 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:11:53,959 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:53" (1/1) ... [2024-11-25 02:11:53,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:11:53,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:11:54,000 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:11:54,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79902899-db39-4f50-9695-4843bebc8a1e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:11:54,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:11:54,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:11:54,105 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:11:54,107 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:11:54,207 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-25 02:11:54,207 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:11:54,230 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:11:54,231 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 02:11:54,232 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:11:54 BoogieIcfgContainer [2024-11-25 02:11:54,232 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:11:54,233 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:11:54,233 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:11:54,244 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:11:54,244 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:11:54" (1/1) ... [2024-11-25 02:11:54,253 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:11:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:54,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 14 states and 16 transitions. [2024-11-25 02:11:54,308 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 16 transitions. [2024-11-25 02:11:54,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 02:11:54,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:54,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:54,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:54,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:54,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 15 states and 19 transitions. [2024-11-25 02:11:54,576 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2024-11-25 02:11:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 02:11:54,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:54,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:54,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:54,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:54,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:54,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 16 states and 22 transitions. [2024-11-25 02:11:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 22 transitions. [2024-11-25 02:11:54,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 02:11:54,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:54,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:54,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:55,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:55,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 18 states and 26 transitions. [2024-11-25 02:11:55,012 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 26 transitions. [2024-11-25 02:11:55,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 02:11:55,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:55,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:55,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:55,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:55,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 20 states and 30 transitions. [2024-11-25 02:11:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 30 transitions. [2024-11-25 02:11:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:11:55,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:55,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:55,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:55,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 24 states and 38 transitions. [2024-11-25 02:11:55,681 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 38 transitions. [2024-11-25 02:11:55,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:11:55,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:55,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:55,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:56,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 46 transitions. [2024-11-25 02:11:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 46 transitions. [2024-11-25 02:11:56,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:11:56,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:56,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:56,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:56,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:57,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:57,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 32 states and 53 transitions. [2024-11-25 02:11:57,299 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 53 transitions. [2024-11-25 02:11:57,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:11:57,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:57,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:57,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:57,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:58,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 40 states and 66 transitions. [2024-11-25 02:11:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 66 transitions. [2024-11-25 02:11:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:11:58,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:58,298 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:58,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:58,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 40 states and 65 transitions. [2024-11-25 02:11:58,732 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 65 transitions. [2024-11-25 02:11:58,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:11:58,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:58,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:58,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:58,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:59,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:59,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 42 states and 67 transitions. [2024-11-25 02:11:59,272 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 67 transitions. [2024-11-25 02:11:59,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:11:59,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:59,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:59,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:00,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:00,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 46 states and 75 transitions. [2024-11-25 02:12:00,100 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 75 transitions. [2024-11-25 02:12:00,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:12:00,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:00,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:00,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:00,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:01,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:01,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 50 states and 83 transitions. [2024-11-25 02:12:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 83 transitions. [2024-11-25 02:12:01,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:12:01,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:01,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:01,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:01,543 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:02,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:02,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 54 states and 86 transitions. [2024-11-25 02:12:02,256 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 86 transitions. [2024-11-25 02:12:02,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:12:02,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:02,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:02,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:02,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:02,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:02,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 58 states and 90 transitions. [2024-11-25 02:12:02,725 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 90 transitions. [2024-11-25 02:12:02,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:12:02,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:02,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:02,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:02,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:03,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:03,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 64 states and 98 transitions. [2024-11-25 02:12:03,545 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 98 transitions. [2024-11-25 02:12:03,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:12:03,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:03,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:03,831 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:04,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:04,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 68 states and 106 transitions. [2024-11-25 02:12:04,640 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 106 transitions. [2024-11-25 02:12:04,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:12:04,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:04,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:04,715 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:12:05,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:05,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 72 states and 110 transitions. [2024-11-25 02:12:05,173 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 110 transitions. [2024-11-25 02:12:05,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:12:05,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:05,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:05,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:05,488 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:06,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:06,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 76 states and 115 transitions. [2024-11-25 02:12:06,379 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 115 transitions. [2024-11-25 02:12:06,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:12:06,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:06,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:06,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:06,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:07,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:07,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 78 states and 118 transitions. [2024-11-25 02:12:07,132 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 118 transitions. [2024-11-25 02:12:07,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:12:07,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:07,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:07,639 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:08,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:08,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 82 states and 126 transitions. [2024-11-25 02:12:08,773 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 126 transitions. [2024-11-25 02:12:08,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:12:08,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:08,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:08,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:09,166 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:10,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 82 states and 123 transitions. [2024-11-25 02:12:10,064 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 123 transitions. [2024-11-25 02:12:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:12:10,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:10,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:10,567 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:11,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:11,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 86 states and 128 transitions. [2024-11-25 02:12:11,746 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 128 transitions. [2024-11-25 02:12:11,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:12:11,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:11,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:11,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:11,829 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:12:12,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:12,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 90 states and 132 transitions. [2024-11-25 02:12:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 132 transitions. [2024-11-25 02:12:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:12:12,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:12,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:13,040 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 94 states and 140 transitions. [2024-11-25 02:12:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 140 transitions. [2024-11-25 02:12:14,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:12:14,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:14,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:14,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:14,508 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 10 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:12:15,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:15,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 98 states and 144 transitions. [2024-11-25 02:12:15,197 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 144 transitions. [2024-11-25 02:12:15,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:12:15,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:15,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:15,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:15,955 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:17,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 102 states and 149 transitions. [2024-11-25 02:12:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 149 transitions. [2024-11-25 02:12:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:12:17,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:18,471 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:19,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:19,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 106 states and 157 transitions. [2024-11-25 02:12:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 157 transitions. [2024-11-25 02:12:19,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:12:19,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:19,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:12:20,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 110 states and 161 transitions. [2024-11-25 02:12:20,835 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 161 transitions. [2024-11-25 02:12:20,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:12:20,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:20,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:20,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:21,612 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:23,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:23,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 114 states and 166 transitions. [2024-11-25 02:12:23,283 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 166 transitions. [2024-11-25 02:12:23,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:12:23,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:23,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:23,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:24,361 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:26,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:26,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 118 states and 174 transitions. [2024-11-25 02:12:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 174 transitions. [2024-11-25 02:12:26,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:12:26,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:26,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:26,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:26,456 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 24 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:12:27,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:27,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 122 states and 178 transitions. [2024-11-25 02:12:27,316 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 178 transitions. [2024-11-25 02:12:27,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:12:27,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:27,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:30,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:30,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 126 states and 183 transitions. [2024-11-25 02:12:30,486 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 183 transitions. [2024-11-25 02:12:30,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:12:30,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:30,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:30,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:33,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 130 states and 191 transitions. [2024-11-25 02:12:33,694 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 191 transitions. [2024-11-25 02:12:33,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:12:33,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:33,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:33,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:34,967 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:37,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:37,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 134 states and 196 transitions. [2024-11-25 02:12:37,448 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 196 transitions. [2024-11-25 02:12:37,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:12:37,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:37,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:37,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:37,531 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 16 proven. 28 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:12:38,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:38,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 138 states and 200 transitions. [2024-11-25 02:12:38,736 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 200 transitions. [2024-11-25 02:12:38,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:12:38,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:38,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:42,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:42,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 142 states and 208 transitions. [2024-11-25 02:12:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 208 transitions. [2024-11-25 02:12:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:12:42,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:42,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:44,329 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:47,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:47,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 146 states and 213 transitions. [2024-11-25 02:12:47,308 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 213 transitions. [2024-11-25 02:12:47,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:12:47,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:47,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:47,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:47,405 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 18 proven. 32 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:12:48,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:48,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 150 states and 217 transitions. [2024-11-25 02:12:48,781 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 217 transitions. [2024-11-25 02:12:48,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:12:48,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:48,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:48,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:50,623 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:53,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 154 states and 225 transitions. [2024-11-25 02:12:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 225 transitions. [2024-11-25 02:12:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:12:53,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:53,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:53,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:53,498 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 02:12:55,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:55,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 158 states and 229 transitions. [2024-11-25 02:12:55,047 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 229 transitions. [2024-11-25 02:12:55,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:12:55,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:55,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:55,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:00,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:00,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 162 states and 234 transitions. [2024-11-25 02:13:00,332 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 234 transitions. [2024-11-25 02:13:00,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:13:00,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:00,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:02,388 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:05,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:05,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 166 states and 242 transitions. [2024-11-25 02:13:05,636 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 242 transitions. [2024-11-25 02:13:05,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:13:05,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:05,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:05,725 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 22 proven. 40 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-25 02:13:07,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:07,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 170 states and 246 transitions. [2024-11-25 02:13:07,471 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 246 transitions. [2024-11-25 02:13:07,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:13:07,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:07,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:07,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:10,251 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:14,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:14,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 174 states and 251 transitions. [2024-11-25 02:13:14,064 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 251 transitions. [2024-11-25 02:13:14,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:13:14,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:14,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:16,181 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:19,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:19,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 178 states and 259 transitions. [2024-11-25 02:13:19,995 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 259 transitions. [2024-11-25 02:13:19,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:13:19,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:19,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:20,076 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 24 proven. 44 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:13:21,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:21,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 182 states and 263 transitions. [2024-11-25 02:13:21,549 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 263 transitions. [2024-11-25 02:13:21,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:13:21,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:21,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:23,908 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:28,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:28,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 186 states and 268 transitions. [2024-11-25 02:13:28,025 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 268 transitions. [2024-11-25 02:13:28,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:13:28,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:28,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:28,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:35,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 190 states and 276 transitions. [2024-11-25 02:13:35,644 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 276 transitions. [2024-11-25 02:13:35,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:13:35,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:38,284 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:43,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:43,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 194 states and 281 transitions. [2024-11-25 02:13:43,090 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 281 transitions. [2024-11-25 02:13:43,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:13:43,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:43,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:43,187 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 26 proven. 48 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-25 02:13:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:44,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 198 states and 285 transitions. [2024-11-25 02:13:44,839 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 285 transitions. [2024-11-25 02:13:44,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:13:44,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:44,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:44,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:47,833 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:52,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:52,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 202 states and 293 transitions. [2024-11-25 02:13:52,525 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 293 transitions. [2024-11-25 02:13:52,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:13:52,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:52,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:55,671 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:00,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:00,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 206 states and 298 transitions. [2024-11-25 02:14:00,753 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 298 transitions. [2024-11-25 02:14:00,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:14:00,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:00,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:00,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:00,841 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 28 proven. 52 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-25 02:14:02,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:02,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 210 states and 302 transitions. [2024-11-25 02:14:02,489 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 302 transitions. [2024-11-25 02:14:02,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:14:02,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:02,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:02,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:05,730 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:11,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:11,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 214 states and 310 transitions. [2024-11-25 02:14:11,003 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 310 transitions. [2024-11-25 02:14:11,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:14:11,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:11,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:11,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:11,176 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 30 proven. 56 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-25 02:14:13,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:13,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 218 states and 314 transitions. [2024-11-25 02:14:13,105 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 314 transitions. [2024-11-25 02:14:13,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:14:13,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:13,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:16,639 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:22,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:22,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 222 states and 319 transitions. [2024-11-25 02:14:22,861 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 319 transitions. [2024-11-25 02:14:22,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:14:22,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:22,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:26,785 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:33,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:33,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 226 states and 327 transitions. [2024-11-25 02:14:33,328 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 327 transitions. [2024-11-25 02:14:33,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:14:33,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:33,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:33,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:37,594 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:44,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:44,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 230 states and 332 transitions. [2024-11-25 02:14:44,573 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 332 transitions. [2024-11-25 02:14:44,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:14:44,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:44,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:44,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:44,644 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 32 proven. 60 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-25 02:14:47,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:47,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 234 states and 336 transitions. [2024-11-25 02:14:47,045 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 336 transitions. [2024-11-25 02:14:47,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:14:47,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:47,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:47,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:51,829 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:59,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 238 states and 344 transitions. [2024-11-25 02:14:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 344 transitions. [2024-11-25 02:14:59,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:14:59,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:59,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:59,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:04,111 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:12,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:12,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 242 states and 349 transitions. [2024-11-25 02:15:12,099 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 349 transitions. [2024-11-25 02:15:12,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:15:12,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:12,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:12,183 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 34 proven. 64 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-25 02:15:14,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:14,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 246 states and 353 transitions. [2024-11-25 02:15:14,687 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 353 transitions. [2024-11-25 02:15:14,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:15:14,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:14,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:19,657 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:27,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:27,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 250 states and 361 transitions. [2024-11-25 02:15:27,556 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 361 transitions. [2024-11-25 02:15:27,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:15:27,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:27,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:33,048 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:41,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:41,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 254 states and 366 transitions. [2024-11-25 02:15:41,700 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 366 transitions. [2024-11-25 02:15:41,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:15:41,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:41,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:41,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:41,804 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 36 proven. 68 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-25 02:15:44,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:44,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 258 states and 370 transitions. [2024-11-25 02:15:44,729 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 370 transitions. [2024-11-25 02:15:44,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:15:44,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:44,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:44,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:49,830 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:58,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:58,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 262 states and 378 transitions. [2024-11-25 02:15:58,373 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 378 transitions. [2024-11-25 02:15:58,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:15:58,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:58,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:58,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:58,438 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 38 proven. 72 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-25 02:16:00,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:00,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 266 states and 382 transitions. [2024-11-25 02:16:00,982 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 382 transitions. [2024-11-25 02:16:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:16:00,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:00,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:07,270 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:15,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:15,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 270 states and 387 transitions. [2024-11-25 02:16:15,965 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 387 transitions. [2024-11-25 02:16:15,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:16:15,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:15,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:22,264 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:33,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:33,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 274 states and 395 transitions. [2024-11-25 02:16:33,011 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 395 transitions. [2024-11-25 02:16:33,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:16:33,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:33,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:33,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:33,107 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 40 proven. 76 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-25 02:16:36,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:36,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 278 states and 399 transitions. [2024-11-25 02:16:36,415 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 399 transitions. [2024-11-25 02:16:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:16:36,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:36,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:36,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:43,187 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:53,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:53,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 282 states and 404 transitions. [2024-11-25 02:16:53,004 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 404 transitions. [2024-11-25 02:16:53,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:16:53,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:53,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:53,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:00,490 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:10,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:10,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 286 states and 412 transitions. [2024-11-25 02:17:10,366 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 412 transitions. [2024-11-25 02:17:10,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:17:10,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:10,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:10,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:10,454 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 42 proven. 80 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-25 02:17:13,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:13,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 290 states and 416 transitions. [2024-11-25 02:17:13,519 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 416 transitions. [2024-11-25 02:17:13,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:17:13,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:30,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:30,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 294 states and 421 transitions. [2024-11-25 02:17:30,520 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 421 transitions. [2024-11-25 02:17:30,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:17:30,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:30,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:30,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:37,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:47,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 298 states and 429 transitions. [2024-11-25 02:17:47,955 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 429 transitions. [2024-11-25 02:17:47,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:17:47,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:47,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:55,319 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:07,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:07,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 302 states and 434 transitions. [2024-11-25 02:18:07,188 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 434 transitions. [2024-11-25 02:18:07,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:18:07,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:07,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:07,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:07,265 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 44 proven. 84 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-25 02:18:10,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 306 states and 438 transitions. [2024-11-25 02:18:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 438 transitions. [2024-11-25 02:18:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:18:10,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:10,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:10,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:19,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:32,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:32,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 310 states and 446 transitions. [2024-11-25 02:18:32,935 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 446 transitions. [2024-11-25 02:18:32,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:18:32,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:32,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:32,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:33,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 46 proven. 88 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-25 02:18:36,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:36,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 314 states and 450 transitions. [2024-11-25 02:18:36,486 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 450 transitions. [2024-11-25 02:18:36,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:18:36,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:36,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:36,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:45,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:58,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:58,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 318 states and 455 transitions. [2024-11-25 02:18:58,908 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 455 transitions. [2024-11-25 02:18:58,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:18:58,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:58,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:58,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:06,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:18,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 322 states and 463 transitions. [2024-11-25 02:19:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 463 transitions. [2024-11-25 02:19:18,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:19:18,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:18,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:18,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 48 proven. 92 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2024-11-25 02:19:22,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:22,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 326 states and 467 transitions. [2024-11-25 02:19:22,925 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 467 transitions. [2024-11-25 02:19:22,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:19:22,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:22,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:22,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:33,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:47,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:47,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 330 states and 472 transitions. [2024-11-25 02:19:47,420 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 472 transitions. [2024-11-25 02:19:47,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:19:47,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:47,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:57,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:20:11,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:11,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 334 states and 480 transitions. [2024-11-25 02:20:11,240 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 480 transitions. [2024-11-25 02:20:11,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:20:11,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:11,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:11,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:11,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 50 proven. 96 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2024-11-25 02:20:15,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:15,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 338 states and 484 transitions. [2024-11-25 02:20:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 484 transitions. [2024-11-25 02:20:15,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:20:15,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:15,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:26,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:20:42,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 342 states and 489 transitions. [2024-11-25 02:20:42,559 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 489 transitions. [2024-11-25 02:20:42,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:20:42,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:42,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:21:09,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:09,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 346 states and 497 transitions. [2024-11-25 02:21:09,516 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 497 transitions. [2024-11-25 02:21:09,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:21:09,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:09,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:21,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:21:39,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:39,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 350 states and 502 transitions. [2024-11-25 02:21:39,926 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 502 transitions. [2024-11-25 02:21:39,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:21:39,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:39,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:40,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1352 backedges. 52 proven. 100 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-25 02:21:44,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:44,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 354 states and 506 transitions. [2024-11-25 02:21:44,378 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 506 transitions. [2024-11-25 02:21:44,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:21:44,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:44,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:56,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:22:13,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:13,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 358 states and 514 transitions. [2024-11-25 02:22:13,220 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 514 transitions. [2024-11-25 02:22:13,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:22:13,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:13,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 54 proven. 104 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-25 02:22:17,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 362 states and 518 transitions. [2024-11-25 02:22:17,883 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 518 transitions. [2024-11-25 02:22:17,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:22:17,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:17,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:17,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:30,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:22:48,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 366 states and 523 transitions. [2024-11-25 02:22:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 523 transitions. [2024-11-25 02:22:48,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:22:48,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:48,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:48,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:01,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:23:19,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 370 states and 531 transitions. [2024-11-25 02:23:19,993 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 531 transitions. [2024-11-25 02:23:19,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:23:19,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:19,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:20,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 56 proven. 108 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2024-11-25 02:23:25,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:25,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 374 states and 535 transitions. [2024-11-25 02:23:25,802 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 535 transitions. [2024-11-25 02:23:25,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:23:25,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:25,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:25,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:39,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:02,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:02,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 378 states and 540 transitions. [2024-11-25 02:24:02,095 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 540 transitions. [2024-11-25 02:24:02,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:24:02,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:02,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:02,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:18,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:39,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:39,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 382 states and 548 transitions. [2024-11-25 02:24:39,356 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 548 transitions. [2024-11-25 02:24:39,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:24:39,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:39,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:39,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 58 proven. 112 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2024-11-25 02:24:45,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:45,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 386 states and 552 transitions. [2024-11-25 02:24:45,224 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 552 transitions. [2024-11-25 02:24:45,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:24:45,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:45,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:00,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:25:23,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:23,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 390 states and 557 transitions. [2024-11-25 02:25:23,946 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 557 transitions. [2024-11-25 02:25:23,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:25:23,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:23,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:23,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat